UNIBLOC
Contents
1.
The new design ....................................................................................................................................
2.
The modular system
Examples: UNIBLOC-variants ................................................................................................................…
2
The intelligent plug-in system.............................................................................................................….
Available modules .............................................................................................................................….
3
4
5
3.
Mounting positions ..............................................................................................................…...……..
6
4.
Technical Explanations
Reference for Type designations.....................................................................................................….
7
Ordering
Mounting position
Hollow shafts
Torques ............................................................................................................................................…… 8
Ratios
Efficiency
Lubrication
Ambient conditions
Selflocking.................................……..................................................................................................……. 9
Radial- and Axial-Loads
Dimensions and weights
Gearbox selection...................................................................................................................................... 10
NORD 3-phase motors........................................................................................................................….. 11
NORD brakemotors
Explanation for page headers ................................................................................................................. 12
5.
Selection tables for gearedmotors 4-pole 50 Hz.............................................................................. 13
6.
Selection tables for gearboxes (IEC standard motors 4-pole 50 Hz)..………….......................... 27
7. Selection tables for gearboxes at 2800 / 1400 / 900 / 500 min-1 input...............…............…..... 41
Dimension drawings
8.
Basic design and output modules…………............................................................................................. 44
Module helical input stage.......................................................................................................................... 52
Module double wormgear………….......................................................................................................... 53
Module IEC-adapter………........................................................................................................................ 54
Module IEC 3-phase motor / brakemotor..........….............................................……….…………………. 55
Module free input shaft Type W…............................................................................................................. 56
9.
Order / Enquiry form.....................…………………..........................................................................….... 57
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G1033/2002
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info
UNIBLOC
The New Design
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G1033/2002
UNIBLOC
The Modular System
info
Examples : UNIBLOC variants
Module worm gearbox
+ Module output flange
+ Module plug-in shaft
+ Module helical input stage
+ Module IEC-adapter
( mounting S1/II, F1, T1 )
Module worm gearbox
+ Module IEC-adapter
Module worm gearbox
+ Module torque arm
+ Module double wormgear
+ Module worm gearbox SK 1SI31
+ Module IEC-adapter
+ Module 3-phase motor
( mounting D1/270, U1, KK1/III )
Module worm gearbox
+ Module free input shaft Type W
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info
UNIBLOC
The Modular System
The intelligent plug-in system
Flexible and variable
Low cost and good quality
•
all IEC standard motors with B14 and B5 flange attachable via
adapter
•
•
owing to the toothed input coupling only a single basic worm
gear module for all IEC standard motor sizes
Easy handling
•
suitable for all mounting positions because totally sealed.
Separate oil-chambers for each gear module
•
very large ratio range from i=5 to i=10000 via modules helical
input and double worm gear
•
various plug-in shafts for standard hollow shaft
•
various bolt on B5 flanges and a torque arm
•
free input shaft assembly available for basic worm gear module
via W-Type module
•
easy on-site modifications possible via
modules without opening an oil-chamber
•
a large variety of combinations possible using only a few
different modules
instant delivery owing to ready assembled modules in stock
simple ordering of modules via individual part numbers
- no information on mounting required
Supplied as modules or fully assembled combination
•
UNIBLOC gearboxes and gearedmotors available as modules
- no mounting information required
- high flexibility on-site
- low stock level but large combination variety
- modules ready to use and packed including all bench parts
- easy module combination by plug-in or bolt-on
•
UNIBLOC gearboxes and gearedmotors also available as
fully assembled combinations
- useful for repetitive requirements of identical designs
- mounting information required ( page 6 )
interchangeable
Ex-stock availability
•
•
economic production and assembly of the modules in large
quantities
Attachment of motor without coupling also possible
•
direct motor attachment
UNIBLOC worm gearedmotors Type SD
•
most compact size and economic for large scale series
•
separate catalogue for Type SD. Please enquire
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G1033/2002
UNIBLOC
The Modular System
Available modules
Module
worm gearbox
Module
double wormgear
Module IEC standard
motor attachment
Module
plug-in shaft
•
•
•
•
•
•
•
•
•
4 sizes
12 ratios per size
UNICASE without housing partition
sealed, lifetime lubricated unit
one design for all mounting positions
foot mounting ( 3 sides )
B14 flanges on both sides
hollow shaft as standard
toothed coupling on input side
suitable for :
- module IEC motor attachment
- module helical input stage
- module double wormgear
- module free input shaft Type W
• enables building of double worm
gearboxes
• right angle or parallel shaft design
possible
• 1. stage SK 1SI31
2. stage SK 1SI40 …50 …63
• maximum ratio 10000 possible
• kit contains :
- adapterflange
- coupling bush
- plug-in shaft with key
- nuts and bolts
• for attaching IEC standard motors
framesizes 56 to 90
to module worm gearbox and
module helical input
• suitable for B5 and B14 standard
flanges
• kit contains :
- adapterflange
- coupling bush
- nuts and bolts
• to plug into the standard hollow shaft
• choice of unilateral or bilateral shaft
option for longer shaft to suit module
B5 flange
• kit contains :
- shaft
- keys
- disc
- circlip
Module
helical input stage
Module
IEC 3-phase motor /
brakemotor
info
• helical input stage for module worm
gearbox
increases total ratio by fixed factor 10
• UNICASE without housing partition
• sealed, lifetime lubricated unit
• one design for all mounting positions
• low noise helical gearing
• serial combination of several helical
input stages possible
• toothed coupling on input side
suitable for:
- module IEC motor attachment
- module helical input stage
- module double wormgear
- module free input shaft Type W
• 3-phase asynchronous squirrel-cage
motors from NORD production
• also as brakemotor
• B14 standard flange
• 230/400 V 50 Hz IP55
• S1 100% ED, Class F
• suitable for DOL and VVVF operation
• B5 flanges, pole-changing motor,
encoders, auxiliary ventilation, ATEX
and CUS/UL available on request.
Please order motor catalogue M7000.
• NORDAC frequency inverters
available.
Please enquire.
Module
free input shaft
Type W
• free input shaft ∅ 16 mm with key
• for attachment to modules worm
gearbox and helical input stage
• sealed, lifetime lubricated unit
Module
output flange B5
• various flange sizes available for
each worm gearbox size
• flange centres on gearbox side via
shaft seal fit
• choice of positive or negative pilot
• kit contains:
- aluminium die-cast flange
- bolts
Module
cover
Module
torque arm
• offers protection from rotating shaft
• seals
• kit contains:
- cover
- bolts
• for shaft mount design
• with rubber buffer fitted
• kit contains :
- torque arm
- bolts
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UNIBLOC
info
Positions
Basicdesign
Plug-in shaft
S1
S2
S3
Flange
F1
F2
F3
D1/270
D2/270
C1
C2
T1
T2
T3
T4
U1
U2
U3
U4
U5
U6
U7
U8
Torque arm
Cover
D1/270, D1/180, D1/90
Helical input
stage
Double
worm
gearbox
Terminal
box
KK1/I, KK1/II, KK1/III, KK1/IV
KK1/I, KK2/I, KK3/I, KK4/I
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G1033/2002
UNIBLOC
info
Technical Explanations
Reference for Type designations
Gearedmotors
SK 1SI
50
UNIBLOC
worm
gearbox
modular
system
Worm
gearbox
size resp.
centre
distance
in mm
/31
/H10
Input
stages :
/31 :
Double
worm
gearbox
input
stage
SK 1SI31
-IEC 71
IEC
standard
motor
framesize 71
Gearboxes
S/4
L/4
S/4 :
Short
winding
4-pole
L/4 :
Long
winding
4-pole
Bre5
Motor
with
brake
Brake
torque
5 Nm
SK 1SI
50
UNIBLOC
worm
gearbox
modular
system
Worm
gearbox
size resp.
centre
distance
in mm
/H10 :
Helical
input
stage
SK H10
Example helical-wormgearedmotor :
SK 1SI63/H10-IEC 63L/4
/31
/H10
Input
stages :
-IEC 80
-W
B14
B5
-IEC 80 :
Adapter
for IEC
standard
motor
framesize 80
B14 :
For
motorflange
with
threaded
holes
/31 :
Double
worm
gearbox
input
-W :
stage
Free
SK 1SI31 input
shaft
/H10 :
Helical
input
stage
SK H10
C120
For
motorflange ∅
120 mm
B5 :
For
motorflange
with
through
holes
Example worm gearbox for attachment of IEC standard motor :
SK 1SI40-IEC 71 B14 C105
Ordering
UNIBLOC worm gearboxes Type SI are available as modular units
or as fully assembled drives.
Please use the above mentioned Type designations to order fully
assembled drives. Additional information required : total ratio and
mounting position ( page 6 ). You can find an ordering / enquiry
form on page 57.
Example double worm gearedmotor with torque arm :
SK 1SI50/31-IEC 63S/4
total ratio i ges = 600
mounting D2/180 , KK 3/I
When ordering modules please use the 8-digit part numbers listed
in the catalogue. No information on mounting and ratio required.
You can find an ordering / enquiry form on page 57.
Example double wormgearedmotor with torque arm :
ordering No. : 60591300 basic module SK 1SI50 isch=30
60593900 module torque arm
60494100 module double wormgear attachment
60391200 basic module SK 1SI31 isch=20
60395010 module IEC motor adapter
31010020 IEC 3-phase motor
Mounting position
Every UNIBLOC worm gearbox Type SI and the helical input stage
H10 is suitable for all mounting positions.
The completely sealed design and the individual sealing for each
module enable a uniform lubricant filling for all mounting positions.
Hollow shafts
The standard design of the UNIBLOC worm gearboxes Type SI
features hollow shafts in marketable sizes. For large scale serial
requirements the gearbox design offers the possibility to include far
larger hollow shaft bores.
Hollow shaft bores
Hollow shafts with keyway to DIN 6885 page 1
Type
SK 1SI31
SK 1SI40
SK 1SI50
SK 1SI63
Standard
14 mm
18 mm
25 mm
25 mm
Maximum
17 mm
25 mm
30 mm
42 mm
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info
UNIBLOC
Technical Explanations
Torques
The load limits for continuous and uniform operation are defined by
the maximum permissible output torques Ma max. The correct
gearbox selection is done according to section “Gearbox selection”
taking into account the service factors.
Max. permissible torques Ma max at n1 = 1400 min-1
Type
SK 1SI 31
SK 1SI 40
SK 1SI 50
SK 1SI 63
Ma max
30 Nm
50 Nm
90 Nm
160Nm
Type
SK1SI 31
SK1SI 40
SK1SI 50
SK1SI 63
Mgrenz
75 Nm
125 Nm
225 Nm
400 Nm
Ultimate limit torques Mgrenz
The drives can withstand the ultimate limit torques Mgrenz at rest or
shortly in operation without being damaged. The ultimate limit
torques Mgrenz are the absolute maximum limit and must not be
exceeded even for peak torque conditions.
Ratios
All ratios are finite. All ratios are integral except 7,5 : 1.
Ratio range
All worms of the UNIBLOC range have a right-inclination which
determines the direction of rotation.
5
7,5
10
15
20
25
30
40
50
60
80
100
Same ratio range for all 4 gearbox sizes
Efficiency
The high efficiencies of the UNIBLOC range are achieved by
special smooth tooth flanks and standard synthetic lubrication. The
efficiency of newly commissioned worm gearboxes increases
during initial operation up to the rated efficiency by the running-in
process of the worm gearing. The power and torque figures listed in
the selection tables account for the rated efficiency η of run-in
worm gears.
The efficiency of wormgears increases with the input speed owing
to the hydrodynamic lubrication within the gearing. When starting
from rest at first the lesser start-up efficiency ηa is effective. This
must be considered when sizing the motor for applications that
require starting under load. Following table shows standard figures
for the start-up efficiency ηa depending on the ratio.
Efficiencies η [ % ] at n1 = 1400 min-1
isch
Start-up efficiencies ηa [ % ]
5 7,5 10 15 20 25 30 40 50 60 80 100
SK 1SI 31: η [%] 86 82 80 71 67 63 55 50 45 42 36 32
SK 1SI 40: η [%] 88 85 82 75 71 68 60 54 50 46 41 36
SK 1SI 50: η [%] 90 87 85 79 75 72 65 60 56 52 46 42
isch
5 7,5 10 15 20 25 30 40 50 60 80 100
SK 1SI 31
to
: ηa [%] 72 67 62 53 47 43 36 31 27 25 20 17
SK 1SI 63
SK 1SI 63: η [%] 92 89 87 82 79 76 69 64 61 57 51 47
Lubrication
The worm gearboxes are supplied with a lifetime-lubrication filling
of synthetic longlife lubricant on polyglycol basis. The gearboxes
are maintenance-free and completely sealed, without oil-plugs.
Lubricant : CLP PG 680 DIN 51502
Type
SK 1SI 31
SK 1SI 40
SK 1SI 50
SK 1SI 63
Filling
30ml
55ml
95 ml
180 ml
Ambient conditions
The natural corrosion resistant aluminium-oxyd skin of all UNIBLOC
drives enables indoor and outdoor operation.
The UNIBLOC drives are suitable for operation at ambient
temperatures of –25°C to +60°C. At low temperatures the motor
requires a higher torque for start-up because of viscous lubricant.
Contact with aggressive and corrosive media ( gases, acidic and
caustic fluids, salts etc ) must be avoided.
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UNIBLOC
info
Technical Explanations
Selflocking
In a selflocking condition any backdriving torque at the output side
cannot turn back the gearbox from rest in any direction. Selflocking
from operation is called selfbraking. As soon as the motor is turned
off the gearbox comes to an immediate stop ( no noticeable slowing
down period ). These characteristics of some wormdrives can make
a brake obsolete in certain applications.
When changing load-direction resulting in backdriving and with a
mass-acceleration-factor maf > 1 ( see section “Gearbox selection”
– page 10 ) the selflocking property of a gearbox can cause a
sudden jamming or chatter-vibration ( see VDI 2158 ). For such
applications non-selflocking gearboxes must be selected.
Selflocking and selfbraking properties of worm gearboxes depend
on the ratio of the worm-stage :
Selflocking for UNIBLOC worm gearboxes
isch = 5 – 10
isch = 15 – 40
isch = 50 – 80
isch = 100
No selflocking
No reliable
comment on
selflocking
possible
Selflocking at
rest and
without
vibrations
Selflocking
No selfbraking
No selfbraking
No reliable
comment on
selfbraking
possible
Selfbraking for
n1 < 1500 min-1
( SK 1SI 63:
n1 < 750 min-1)
Radial- and Axial-Loads
The selection tables show the permissible radial loads FQ and FQF
which may act on the output shafts in addition to the torque Ma.
The figures are calculated for forces acting at midpoint of output
shaft. The figures FQ are valid for plug-in shafts 60393000,
60493000, 60593000, 60693000, 60393100, 60493100, 60593100,
60693100. The figures FQF are valid for the long plug-in shafts
60393200, 60493200, 60593200, 60693200 of the B5 flange
design. For forces acting midpoint inside the hollow shaft the
permissible radial load is 2x FQ.
The hollow shafts of the UNIBLOC gearboxes are supported by
especially large ball bearings. Therefore UNIBLOC drives also
have an axial load capacity in addition to the permissible radial
load.
The figures listed for permissible radial loads account for worst
direction of force, bearings, housings and plug-in shafts.
The permissible radial load on the midpoint of the free input shaft
Type W ( part No. 60494200 ) is 1200 N.
Permissible axial force FA [ N ]
SK 1SI 31
SK 1SI 40
SK 1SI 50
SK 1SI 63
1800 N
3200 N
4800 N
6300 N
Dimensions and weights
Individual dimension drawings and 1:1 scaled outline drawings are
available from the NORD internet homepage www.nord.com. The
same kind of drawings can be made using the CD-ROM
“NORDCAD”. Please order your free “NORDCAD” CD-ROM if
required.
Some notes on the dimension drawings on pages 44 to 57 :
•
kBre and g1Bre are dimensions for brakemotors
•
tapped holes in shafts : DIN 332 page 2
•
keys : DIN 6885 page 1
•
flange-centreing: H7 resp j6
•
tolerances of flange bolthole PCD: DIN 42948
Weight of wormgear modules
SK 1SI 31
SK 1SI 40
SK 1SI 50
SK 1SI 63
1,3 kg
2,4 kg
4,1 kg
7,6 kg
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info
UNIBLOC
Technical Explanations
Gearbox selection
The selection tables list the resulting output-torques Ma, the
output speeds n2 and the service factors fB based on UNIBLOC
worm gearboxes in combination with 4-pole standard 3-phase
motors. The service factor indicates the safety of the gearbox at
the given input power.
Examples for loading Types of gearboxes :
A
light conveyor screws, fans, assembly lines, light conveyor
belts, small agitators, elevators, cleaning machines, filling
machines, inspection machines, belt conveyors
Each application has specific loading requirements such as peak
loads, frequent start-ups, intermittent duty and extreme ambient
temperatures. All calling for a certain minimum service factor
fBmin to ensure reliable operation. The unit picked from the
selection tables should have a service factor equal to or larger the
minimum service factor fBmin required.
B
coilers, feed-mechanism drives in woodworking machines,
dumbwaiters, balancing machines, thread-cutting machines,
medium-sized agitators and mixers, winches, sliding doors,
manure scrapers, packing machines, bending machines, gear
pumps
C
shears, presses, punches, folding machines, tumbling barrels,
vibrators, shredders
The selection tables “n1=2800/1400/900/500 min-1” can be used
in case a motor is fitted other than a 4-pole standard 3-phase
motor. These selection tables are based on a service factor fB =
1,0. Observing the minimum service factor fBmin the motor power
installed must not exceed Pemax / fBmin.
The required minimum service factor fBmin for an application is
calculated as :
fBmin = fB0 • fB1 • fB2
Factor fB0 accounts for the Type of loading A, B or C, the
start/stop frequency and the daily operating time. Factor fB1
accounts for different ambient temperatures. Factor fB2 accounts
for intermittent duty cycle. The following diagrams are used for
defining the individual factors fB0, fB1 and fB2.
Other machines must be associated to A,B or C depending on
the load Type they represent.
The Types of loading A, B and C are defined as follows :
A: uniform duty operation and maf ≤ 0,25
B: medium duty operation and maf ≤ 3
C: heavy duty operation and maf ≤ 10
The definition of the mass-acceleration-factor maf is :
maf =
Jex.red.
JMot.
J ex.red. = all external mass moments of inertia reduced to
motorshaft
J Mot. = mass moment of inertia of driving motor (p.11)
In case of maf > 10 please enquire.
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G1033/2002
UNIBLOC
info
Technical Explanations
NORD 3-phase motors
The motors for the module IEC 3-phase motor are TEFC Type 4pole squirrel-cage 3-phase motors from NORD production. These
motors are equally suitable for DOL and VVVF operation. The
motors have standard IEC B14 flanges.
On request B5 flanges, single-phase motors, 2-pole motors, polechanging motors, encoders, auxiliary fans, ATEX and CUS/UL
conform motors and other motor-options are available. Please
order separate motor catalogue M7000.
Motors covered by the CEMEP agreement comply to efficiency
class EFF2. NORD 3-phase motors comply to following
standards:
IEC 60 034-1 (DIN EN 60 034-1)
IEC 60 034-5 (DIN EN 60 034-5)
IEC 60 034-6 (DIN EN 60 034-6)
IEC 60 034-8 (DIN EN 60 034-8)
– general requirements
– enclosures
– Types of cooling
– connection designations and
direction of rotation
IEC 60 034-9 (DIN EN 60 034-9)
– noise limits
IEC 60 034-11 (DIN EN 60 034-11) – built-in thermal protection
IEC 60 034-14 (DIN EN 60 034-14) – mechanical vibrations
IEC 60 038 (DIN EN 60 038)
– IEC standard voltages
Technical data of module IEC 3-phase motor at 400 V / 50 Hz
cos φ
MN MA/MN MK/MN IA/IN
[Nm]
JMot.
63S/4 0,12 1335 0,46
63L/4 0,18 1325 0,62
0,76
0,80
0,86
1,30
1,8
1,8
1,9
1,9
2,5
2,6
0,21
0,28
71S/4 0,25 1380 0,76
71L/4 0,37 1360 1,10
0,77
0,75
1,73
2,60
2,2
2,1
2,1
2,3
3,3
3,2
0,63
0,76
80S/4 0,55 1375 1,52
80L/4 0,75 1375 2,10
0,73
0,74
3,82
5,21
1,9
2,0
2,0
2,1
3,3
3,5
1,28
1,65
90S/4
90L/4
0,69
0,73
7,27
9,95
3,2
3,1
3,4
3,6
5,0
5,4
2,82
3,60
Type
n1
PN
[kW] [min-1]
1,1
1,5
IN
[A]
1445 2,98
1440 3,73
Mode of operation:
Enclosure:
Class:
Voltages:
[gm2]
S1 continuous duty
IP 55
F
∆230V/Y400V at 50Hz and Y460V at 60Hz
PN: rated power;
IN : rated current;
MA: locked rotor torque;
cos φ: power factor;
n1: rated speed;
MN: rated torque;
MK: breakdown torque;
JMot.: mass moment of inertia
NORD brakemotors
Motors of the module IEC 3-phase motor are also available as
brakemotors. The brakemotors are marked
in this catalogue.
The NORD brakemotors are 3-phase motors with integrated
spring-loaded failsafe brakes. The brake torque can be reduced to
50% nominal value by an adjustment ring.
The standard brake-coil voltage is 205VDC. A bridge rectifier
inside the terminal box allows for easy brake connection to motor
3-phase supply ∆230V/Y400V.
On request different coil voltages, different brake torques,
stainless friction plates, higher types of enclosure, dust protection
rings, manual release and other options are available. Please ask
for motor catalogue M7000.
Technical data of brakes for brakemotors
MB
[Nm]
P20
Wmax
[J]
[mm]
63S/4 Bre5
63L/4 Bre5
5
22
3000
0,2
71S/4 Bre5
71L/4 Bre5
5
22
3000
0,2
80S/4 Bre10
80L/4 Bre10
10
28
6000
0,2
90S/4 Bre20
90L/4 Bre20
20
39
12000
0,2
Type
Enclosure:
Coil voltage:
[W]
a
IP 55
205VDC suitable for ∆230V/Y400V
MB: brake torque;
P20: coil power;
Wmax: max friction work per cycle at n1 approx 1400 min-1;
a: nominal airgap
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n1 = 500 min-1
[kW] [min-1] [Nm]
page
page
page
IEC adapter
see page ....
page
Part-Number/Order-Number
Module IEC adapter
B5-A140
[N]
Part-Number/Order-Number
Module helical input-stage
page
Part-Number/Order-Number
Module worm gearbox
Part-Number/Order-Number
Module helical input-stage
Part-Number/Order-Number
Module IEC-adapter B14-C90
Part-Number/Order-Number
Module IEC-3-phase brakemotor
230V/400V 50Hz
Part-Number/Order-Number
Module IEC-3-phase motor
230V/400V 50Hz
page
Part-Number/Order-Number
Module IEC adapter
B14-C120
page
Part-Number/Order-Number
Module worm gearbox
n1 = 900 min-1
page
Part-Number/Order-Number
Module IEC-adapter B14-C90
Dimension sheet see page
Type designation of the
complete worm
gearedmotor.
Total ratio and mounting
position is required to
complete the order.
[N]
Max. permissibile input power at
fB=1,0 an
Part-Number/Order-Number
Module worm gearbox
Type
Part-Number/Order-Number
Module helical input-stage
page
Type designation of the
complete gearbox.
Total ratio and mounting
position is required to
complete the order.
Permissible radial load on output
shaft for plug-in shaft to suit B5
flange
Type
Max. permissiblile output torque at
fB=1,0 and n1=500min-1
Dimension sheet see page
Gearbox output speed
[kW] [min-1] [Nm]
Max. permissibile input power at
fB=1,0 an
[kW] [min-1] [Nm]
Max. permissiblile output torque at
fB=1,0 and n1=900min-1
[min-1] [Nm]
n1 = 1400 min-1
Gearbox output speed
n1 = 2800 min-1
Max. permissibile input power at
fB=1,0 an
[N]
Max. permissiblile output torque at
fB=1,0 and n1=1400 min -1
[kW] [min-1] [Nm]
Permissible radial load on output
shaft for plug-in shaft to suit B5
flange
[N]
Gearbox output speed
iges isch ivor
Permissible radial load on output
shaft for plug-in shaft
Ratio of additional input stage
( helical or worm )
Ratio of wormgear module
[kW] [min-1] [Nm]
Permissible radial load on output
shaft for plug-in shaft
Ratio of additional input stage
( helical or worm )
Ratio of wormgear module
Total gearbox ratio
Service factor
Output torque ( *max output
torque at fB = 0,8 )
iges isch ivor
Max permissibile input power at
(fB=1,0)
ivor
Max. permissiblile output torque at
fB=1,0 and n1=2800 min –1
isch
Total gearbox ratio
fB
Gearbox output speed
iges
fB
Ratio of additional input stage
( helical or worm )
Ma
Service factor
n2
Ma
Ratio of wormgear module
Type
Gearbox output speed 50 Hz
4-pole
n2
Output torque ( *max output
torque at fB = 0,8 )
Pn
Gearbox output speed 50 Hz
4-pole
Rated motor power
50 Hz, 4-pole
Pn
Total gearbox ratio
Type designation gearbox
Rated motor power
50 Hz, 4-pole
info
UNIBLOC
Technical Explanations
Explanation for page headers
Modules of the gearedmotors
alternative
FQ FQF
IEC B14
C90
Motor
63S/4
Brakemotor
63S/4 Bre5
page
page
Modules of the gearboxes
alternative: alternative:
FQ FQF
IEC B14 IEC B14 IEC B5
C120
A140
C90
page
Modules of the gearboxes
n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax
[kW]
page
____________________________________________________________________________
G1033/2002
Gearedmotors
4-pole 50Hz
____________________________________________________________________________
G1033/2002
www.nord.com
13
Selection Table
Worm Gearedmotors
4-pole 50Hz
0,12kW
Type
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
44 - 51
0,12
44 - 51
IEC B14
C90
Motor
63S/4
Brakemotor
63S/4 Bre5
54
55
55
SK 1SI 31-IEC 63S/4
267
178
134
89
67
53
44
33
27
22
17
13
4
5
7
9
11
14
14
17
19
22
24
* 26
6,2
5,1
3,8
3,2
2,4
1,8
2,1
1,6
1,4
1,1
0,9
0,8
5
7,5
10
15
20
25
30
40
50
60
80
100
5
7,5
10
15
20
25
30
40
50
60
80
100
1240
1410
1540
1760
1800
1800
1800
1800
1800
1800
1800
1800
1040
1040
1040
1040
1040
1040
1040
1030
1030
1030
1020
1020
53
44
33
27
22
17
13
15
16
19
21
24
28
32
2,9
3,2
2,5
2,0
1,7
1,3
1,1
25
30
40
50
60
80
100
25
30
40
50
60
80
100
3200
3200
3200
3200
3200
3200
3200
1840
1840
1840
1840
1830
1830
1830
22
17
13
27
31
37
2,7
2,2
1,7
60
80
100
60
80
100
4800
4800
4800
3740
3740
3740
13
41
2,7
100
100
6300
3450
Part-No. of module
60391050 60395010
60391080
"
60391100
"
60391150
"
60391200
"
60391250
"
60391300
"
60391400
"
60391500
"
60391600
"
60391800
"
60391000
“
SK 1SI 40-IEC 63S/4
31010020
“
“
“
“
“
“
“
“
“
“
“
31010044
“
“
“
“
“
“
“
“
“
“
“
Part-No. of module
60491250 60495010
60491300
"
60491400
"
60491500
"
60491600
"
60491800
"
60491000
“
SK 1SI 50-IEC 63S/4
31010020
“
“
“
“
“
“
31010044
“
“
“
“
“
“
Part-No. of module
60591600 60495010
60591800
"
60591000
“
SK 1SI 63-IEC 63S/4
31010020
“
“
31010044
“
“
Part-No. of module
60691000 60495010
31010020
31010044
____________________________________________________________________________
14
www.nord.com
G1033/2002
Selection Table
0,12kW
Helical Worm Gearedmotors
4-pole 50Hz
Type
Modules of the gearedmotors
alternative
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
46 - 52
0,12
SK 1SI 40/H10-IEC 63S/4
27
18
13
8,9
6,7
5,3
4,4
3,3
2,7
2,2
1,7
1,3
34
48
63
81
* 91
* 86
* 101
* 94
* 88
* 83
* 75
* 69
1,8
1,5
1,1
1,0
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
50
75
100
150
200
250
300
400
500
600
800
1000
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
1820
1800
1770
1720
1690
1710
1650
1680
1700
1720
1740
1760
27
18
13
8,9
6,7
5,3
4,4
3,3
2,7
2,2
1,7
1,3
35
49
65
84
104
123
125
149
* 156
* 148
* 135
* 126
3,0
2,6
1,9
1,7
1,3
1,0
1,2
0,9
0,8
0,8
0,8
0,8
50
75
100
150
200
250
300
400
500
600
800
1000
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
3740
3730
3720
3700
3680
3650
3650
3610
3590
3610
3630
3650
13
8,9
6,7
5,3
4,4
3,3
2,7
2,2
1,7
1,3
66
86
106
125
130
156
170
193
209
* 224
2,9
2,9
2,2
1,8
2,0
1,5
1,3
1,1
0,9
0,8
100
150
200
250
300
400
500
600
800
1000
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
6300
6300
6300
6300
6300
6300
6300
6300
6300
6300
3440
3420
3400
3370
3370
3320
3300
3250
3210
3170
46 - 51
52
IEC B14
C90
Motor
63S/4
Brakemotor
63S/4 Bre5
54
55
55
Part-No. of module
60491050 60494000 60495010
60491080
“
"
60491100
“
"
60491150
“
"
60491200
“
"
60491250
“
"
60491300
“
"
60491400
“
"
60491500
“
"
60491600
“
"
60491800
“
"
60491000
“
“
SK 1SI 50/H10-IEC 63S/4
31010044
"
"
"
"
"
"
"
"
"
"
Part-No. of module
60591050 60494000 60495010
60591080
“
"
60591100
“
"
60591150
“
"
60591200
“
"
60591250
“
"
60591300
“
"
60591400
“
"
60591500
“
"
60591600
“
"
60591800
“
"
60591000
“
“
SK 1SI 63/H10-IEC 63S/4
31010020
"
"
"
"
"
"
"
"
"
"
“
31010020
"
"
"
"
"
"
"
"
"
"
“
31010044
"
"
"
"
"
"
"
"
"
"
“
Part-No. of module
60691100 60494000 60495010
60691150
“
"
60691200
“
"
60691250
“
"
60691300
“
"
60691400
“
"
60691500
“
"
60691600
“
"
60691800
“
"
60691000
“
“
31010020
"
"
"
"
"
"
"
"
“
31010044
"
"
"
"
"
"
"
"
“
____________________________________________________________________________
G1033/2002
www.nord.com
15
Selection Table
Double Worm Gearedmotors
4-pole 50Hz
0,12kW
Type
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
46- 51, 53
0,12
SK 1SI 40/31-IEC 63S/4
8,9
5,9
4,4
3,0
2,2
1,8
1,5
1,1
0,89
0,74
0,56
0,44
*
*
*
*
*
*
*
*
*
*
53
74
101
105
109
110
113
116
119
120
123
124
1,4
1,1
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
1790
1740
1650
1640
1620
1620
1600
1590
1580
1570
1560
1550
8,9
5,9
4,4
3,0
2,2
1,8
1,5
1,1
0,89
0,74
0,56
0,44
57
80
102
126
161
185
* 203
* 210
* 214
* 216
* 220
* 223
2,3
1,8
1,4
1,2
1,0
0,9
0,8
0,8
0,8
0,8
0,8
0,8
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
3720
3710
3680
3650
3580
3530
3490
3470
3450
3450
3440
3430
5,9
4,4
3,0
2,2
1,8
1,5
1,1
0,89
0,74
0,56
0,44
82
104
130
167
185
191
240
258
294
327
365
3,1
2,5
2,1
1,7
1,5
1,5
1,2
1,2
1,0
1,0
0,9
225
300
450
600
750
900
1200
1500
1800
2400
3000
30
30
30
30
30
30
30
30
30
30
30
7,5
10
15
20
25
30
40
50
60
80
100
6300
6300
6300
6300
6300
6300
6300
6280
6010
5730
5340
3420
3400
3370
3300
3260
3250
3120
3060
2940
2800
2610
46 - 51
53
44
IEC B14
C90
Motor
63S/4
Brakemotor
63S/4
Bre 5
54
55
55
Part-No. of module
60491300 60494100 60391050 60395010 31010020 31010044
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
"
"
"
“
“
60391600
"
"
"
“
“
60391800
"
"
"
“
“
60391000
“
“
“
SK 1SI 50/31-IEC 63S/4
Part-No. of module
60591300 60494100 60391050 60395010 31010020 31010044
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
"
"
"
“
“
60391600
"
"
"
“
“
60391800
"
"
"
“
“
60391000
“
“
“
SK 1SI 63/31-IEC 63S/4
Part-No. of module
60691300 60494100 60391080 60395010 31010020 31010044
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
"
"
"
“
“
60391600
"
"
"
“
“
60391800
"
"
"
“
“
60391000
“
“
“
____________________________________________________________________________
16
www.nord.com
G1033/2002
Selection Table
Worm Gearedmotors
4-pole 50Hz
Type
0,18kW
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
44 - 51
0,18
44 - 51
IEC B14
C90
Motor
63L/4
Brakemotor
63L/4 Bre5
54
55
55
SK 1 SI 31-IEC 63L/4
265
177
132
88
66
53
44
33
26
6
8
10
14
17
20
21
26
30
4,1
3,4
2,5
2,1
1,5
1,2
1,4
1,1
0,9
5
7,5
10
15
20
25
30
40
50
5
7,5
10
15
20
25
30
40
50
1220
1380
1510
1710
1800
1800
1800
1800
1800
1040
1040
1040
1040
1030
1030
1030
1020
1010
66
53
44
33
26
22
17
18
22
23
28
33
36
41
2,4
1,9
2,1
1,6
1,3
1,1
0,9
20
25
30
40
50
60
80
20
25
30
40
50
60
80
3200
3200
3200
3200
3200
3200
3200
1840
1840
1840
1830
1830
1820
1810
53
44
33
26
22
17
13
23
25
31
37
41
47
56
3,3
3,5
2,7
2,1
1,8
1,4
1,1
25
30
40
50
60
80
100
25
30
40
50
60
80
100
4800
4800
4800
4800
4800
4800
4800
3740
3740
3740
3740
3730
3730
3730
22
17
13
45
52
62
2,9
2,3
1,8
60
80
100
60
80
100
6300
6300
6300
3450
3450
3440
Part-No. of module
60391050 60395010
60391080
"
60391100
"
60391150
"
60391200
"
60391250
"
60391300
"
60391400
"
60391500
“
SK 1 SI 40-IEC 63L/4
31510020
“
“
“
“
“
“
“
“
31510044
“
“
“
“
“
“
“
“
Part-No. of module
60491200 60495010
60491250
"
60491300
"
60491400
"
60491500
"
60491600
"
60491800
“
SK 1 SI 50-IEC 63L/4
31510020
“
“
“
“
“
“
31510044
“
“
“
“
“
“
Part-No. of module
60591250 60495010
60591300
"
60591400
"
60591500
"
60591600
"
60591800
"
60591000
“
SK 1 SI 63-IEC 63L/4
31510020
“
“
“
“
“
“
31510044
“
“
“
“
“
“
Part-No. of module
60691600 60495010
60691800
"
60691000
“
31510020
“
“
31510044
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
17
Selection Table
Helical Worm Gearedmotors
4-pole 50Hz
0,18kW
Type
Modules of the gearedmotors
alternative
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
46 - 52
0,18
SK 1SI 40/H10-IEC 63L/4
26
18
54
73
1,2
1,0
50
75
5
7,5
10
10
3200
3200
1790
1750
26
18
13
8,8
6,6
4,4
54
74
98
127
159
188
1,9
1,7
1,2
1,1
0,8
0,8
50
75
100
150
200
300
5
7,5
10
15
20
30
10
10
10
10
10
10
4800
4800
4800
4800
4800
4800
3730
3710
3690
3640
3590
3520
26
18
13
8,8
6,6
5,3
4,4
3,3
2,7
55
74
99
131
161
188
195
234
255
1,9
1,9
1,9
1,9
1,4
1,2
1,3
1,0
0,9
50
75
100
150
200
250
300
400
500
5
7,5
10
15
20
25
30
40
50
10
10
10
10
10
10
10
10
10
6300
6300
6300
6300
6300
6300
6300
6300
6300
3450
3430
3410
3360
3310
3260
3240
3140
3070
46 - 51
52
IEC B14
C90
Motor
63L/4
Brakemotor
63L/4 Bre5
54
55
55
Part-No. of module
60491050 60494000 60495010
60491080
“
“
SK 1SI 50/H10-IEC 63L/4
31510044
“
Part-No. of module
60591050 60494000 60495010
60591080
“
"
60591100
“
"
60591150
“
"
60591200
“
"
60591300
“
“
SK 1SI 63/H10-IEC 63L/4
31510020
“
31510020
"
"
"
"
“
31510044
"
"
"
"
“
Part-No. of module
60691050 60494000 60495010
60691080
“
"
60691100
“
"
60691150
“
"
60691200
“
"
60691250
“
"
60691300
“
"
60691400
“
"
60691500
“
“
31510020
"
"
"
"
"
"
"
“
31510044
"
"
"
"
"
"
"
“
____________________________________________________________________________
18
www.nord.com
G1033/2002
Selection Table
Double Worm Gearedmotors
4-pole 50Hz
Type
0,18kW
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
46 - 51, 53
0,18
SK 1SI 40/31-IEC 63L/4
8,8
80
0,9
150
30
5
3200
1730
8,8
5,9
4,4
2,9
86
119
152
196
1,5
1,2
1,0
0,8
150
225
300
450
30
30
30
30
5
7,5
10
15
4800
4800
4800
4800
3700
3660
3600
3500
8,8
5,9
4,4
2,9
2,2
1,8
1,5
1,1
0,88
92
122
156
202
250
277
286
359
391
2,6
2,1
1,7
1,3
1,1
1,0
1,0
0,8
0,8
150
225
300
450
600
750
900
1200
1500
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
6300
6300
6300
6300
6300
6300
6300
6300
6300
3410
3380
3320
3220
3090
3000
2970
2640
2450
46 - 51
53
44
IEC B14
C90
Motor
63L/4
Brakemotor
63L/4
Bre 5
54
55
55
Part-No. of module
60491300 60494100 60391050 60395010 31510020 31510044
SK 1SI 50/31-IEC 63L/4
Part-No. of module
60591300 60494100 60391050 60395010 31510020 31510044
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
“
“
“
SK 1SI 63/31-IEC 63L/4
Part-No. of module
60691300 60494100 60391050 60395010 31510020 31510044
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
19
Selection Table
Worm Gearedmotors
4-pole 50Hz
0,25kW
Type
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
44 - 51
0,25
44 - 51
IEC B14
C105
Motor
71S/4
Brakemotor
71S/4 Bre5
54
55
55
SK 1SI 31-IEC 71S/4
276
184
138
92
69
55
46
34
7
11
14
18
23
27
29
35
3,1
2,5
1,9
1,6
1,2
0,9
1,1
0,8
5
7,5
10
15
20
25
30
40
5
7,5
10
15
20
25
30
40
1180
1330
1450
1640
1770
1800
1800
1800
1040
1040
1040
1030
1020
1010
1010
990
138
92
69
55
46
34
28
23
14
19
25
30
31
38
43
48
3,0
2,5
1,8
1,4
1,6
1,2
1,0
0,8
10
15
20
25
30
40
50
60
10
15
20
25
30
40
50
60
3200
3200
3200
3200
3200
3200
3200
3200
1840
1840
1830
1830
1830
1820
1810
1800
69
55
46
34
28
23
17
14
26
31
34
42
48
54
65
72
3,1
2,4
2,7
2,0
1,6
1,4
1,0
0,9
20
25
30
40
50
60
80
100
20
25
30
40
50
60
80
100
4800
4800
4800
4800
4800
4800
4800
4800
3740
3740
3740
3730
3730
3730
3720
3710
28
23
17
14
52
59
72
80
2,6
2,2
1,6
1,4
50
60
80
100
50
60
80
100
6300
6300
6300
6300
3450
3440
3430
3430
Part-No. of module
60391050 60395020
60391080
"
60391100
"
60391150
"
60391200
"
60391250
"
60391300
"
60391400
“
SK 1SI 40-IEC 71S/4
32010020
“
“
“
“
“
“
“
32010044
“
“
“
“
“
“
“
Part-No. of module
60491100 60495020
60491150
"
60491200
"
60491250
"
60491300
"
60491400
"
60491500
"
60491600
“
SK 1SI 50-IEC 71S/4
32010020
“
“
“
“
“
“
“
32010044
“
“
“
“
“
“
“
Part-No. of module
60591200 60495020
60591250
"
60591300
"
60591400
"
60591500
"
60591600
"
60591800
"
60591000
“
SK 1SI 63-IEC 71S/4
32010020
“
“
“
“
“
“
“
32010044
“
“
“
“
“
“
“
Part-No. of module
60691500 60495020
60691600
"
60691800
"
60691000
“
32010020
“
“
“
32010044
“
“
“
____________________________________________________________________________
20
www.nord.com
G1033/2002
Selection Table
Helical Worm Gearedmotors
4-pole 50Hz
Type
0,25kW
Modules of the gearedmotors
alternative
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
46 - 52
0,25
SK 1SI 40/H10-IEC 71S/4
28
69
0,9
50
5
10
3200
1760
28
18
14
9,2
70
102
126
169
1,5
1,2
1,0
0,8
50
75
100
150
5
7,5
10
15
10
10
10
10
4800
4800
4800
4800
3710
3680
3650
3570
28
18
14
9,2
6,9
5,5
4,6
3,5
71
103
128
174
215
252
260
307
1,5
1,4
1,5
1,5
1,1
0,9
1,0
0,8
50
75
100
150
200
250
300
400
5
7,5
10
15
20
25
30
40
10
10
10
10
10
10
10
10
6300
6300
6300
6300
6300
6300
6260
5900
3430
3400
3370
3290
3190
3080
3060
2880
46 - 51
52
IEC B14
C105
Motor
71S/4
Brakemotor
71S/4 Bre5
54
55
55
Part-No. of module
60491050 60494000 60495020
SK 1SI 50/H10-IEC 71S/4
32010044
Part-No. of module
60591050 60494000 60495020
60591080
“
"
60591100
“
"
60591150
“
“
SK 1SI 63/H10-IEC 71S/4
32010020
32010020
“
“
“
32010044
“
“
“
Part-No. of module
60691050 60494000 60495020
60691080
“
"
60691100
“
"
60691150
“
"
60691200
“
"
60691250
“
"
60691300
“
"
60691400
“
“
32010020
“
“
“
“
“
“
“
32010044
“
“
“
“
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
21
Selection Table
Double Worm Gearedmotors
4-pole 50Hz
0,25kW
Type
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
48 - 51, 53
0,25
SK 1SI 50/31-IEC 71S/4
9,2
6,1
114
160
1,2
0,9
150
225
30
30
5
7,5
4800
4800
3660
3590
9,2
6,1
4,6
3,1
2,3
122
164
208
262
332
1,9
1,5
1,3
1,0
0,8
150
225
300
450
600
30
30
30
30
30
5
7,5
10
15
20
6300
6300
6300
6300
6300
3380
3310
3210
3050
2770
48 - 51
53
44
IEC B14
C105
Motor
71S/4
Brakemotor
71S/4
Bre 5
54
55
55
Part-No. of module
60591300 60494100 60391050 60395020 32010020 32010044
“
“
60391080
“
“
“
SK 1SI 63/31-IEC 71S/4
Part-No. of module
60691300 60494100 60391050 60395020 32010020 32010044
“
“
60391080
"
“
“
“
“
60391100
"
“
“
“
“
60391150
"
“
“
“
“
60391200
“
“
“
____________________________________________________________________________
22
www.nord.com
G1033/2002
Selection Table
Worm Gearedmotors
4-pole 50Hz
Type
0,37kW
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
44 - 51
0,37
44 - 51
IEC B14
C105
Motor
71L/4
Brakemotor
71L/4 Bre5
54
55
55
SK 1SI 31-IEC 71L/4
272
181
136
91
68
11
16
21
28
35
2,1
1,7
1,3
1,1
0,8
5
7,5
10
15
20
5
7,5
10
15
20
1140
1280
1380
1530
1650
1040
1030
1030
1010
990
181
136
91
68
54
45
34
17
21
29
37
44
47
56
2,7
2,0
1,7
1,2
0,9
1,1
0,8
7,5
10
15
20
25
30
40
7,5
10
15
20
25
30
40
2840
3200
3200
3200
3200
3200
3200
1840
1840
1830
1820
1810
1800
1790
91
68
54
45
34
27
23
31
39
47
51
62
73
80
2,8
2,1
1,6
1,8
1,3
1,1
0,9
15
20
25
30
40
50
60
15
20
25
30
40
50
60
4800
4800
4800
4800
4800
4800
4800
3740
3740
3730
3730
3720
3710
3710
54
45
34
27
23
17
14
50
54
67
80
88
106
119
2,7
3,0
2,2
1,7
1,5
1,1
0,9
25
30
40
50
60
80
100
25
30
40
50
60
80
100
6300
6300
6300
6300
6300
6300
6300
3450
3450
3440
3430
3420
3400
3380
Part-No. of module
60391050 60395020
60391080
"
60391100
"
60391150
"
60391200
“
SK 1SI 40-IEC 71L/4
32510020
“
“
“
“
32510044
“
“
“
“
Part-No. of module
60491080 60495020
60491100
"
60491150
"
60491200
"
60491250
"
60491300
"
60491400
“
SK 1SI 50-IEC 71L/4
32510020
“
“
“
“
“
“
32510044
“
“
“
“
“
“
Part-No. of module
60591150 60495020
60591200
"
60591250
"
60591300
"
60591400
"
60591500
"
60591600
“
SK 1SI 63-IEC 71L/4
32510020
“
“
“
“
“
“
32510044
“
“
“
“
“
“
Part-No. of module
60691250 60495020
60691300
"
60691400
"
60691500
"
60691600
"
60691800
"
60691000
“
32510020
“
“
“
“
“
“
32510044
“
“
“
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
23
Selection Table
Helical Worm Gearedmotors
4-pole 50Hz
0,37kW
Type
Modules of the gearedmotors
alternative
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
48 - 52
0,37
SK 1SI 50/H10-IEC 71L/4
27
18
107
151
1,0
0,8
50
75
5
7,5
10
10
4800
4800
3670
3600
27
18
14
9,1
109
153
189
260
1,0
0,9
1,0
1,0
50
75
100
150
5
7,5
10
15
10
10
10
10
6300
6300
6300
6300
3390
3330
3250
3060
48 - 51
52
IEC B14
C105
Motor
71L/4
Brakemotor
71L/4 Bre5
54
55
55
Part-No. of module
60591050 60494000 60495020
60591080
“
“
SK 1SI 63/H10-IEC 71L/4
32510020
“
32510044
“
Part-No. of module
60691050 60494000 60495020
60691080
“
"
60691100
“
"
60691150
“
“
32510020
“
“
“
32510044
“
“
“
____________________________________________________________________________
24
www.nord.com
G1033/2002
Selection Table
Worm Gearedmotors
4-pole 50Hz
Type
0,55kW
0,75kW
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
46 - 51
0,55
46 - 51
IEC B14
C120
Motor
80S/4
bzw. 80L/4
Brakemotor
80S/4 Bre10
bzw. 80L/4 Bre10
54
55
55
SK 1SI 40-IEC 80S/4
275
183
138
92
69
17
24
31
43
54
2,3
1,8
1,3
1,1
0,8
5
7,5
10
15
20
5
7,5
10
15
20
2770
3190
3200
3200
3200
1840
1830
1830
1810
1790
183
138
92
69
55
46
34
25
32
45
57
69
74
93
3,1
2,3
1,9
1,4
1,1
1,2
0,9
7,5
10
15
20
25
30
40
7,5
10
15
20
25
30
40
4800
4800
4800
4800
4800
4800
4800
3740
3740
3730
3720
3720
3710
3690
92
69
55
46
34
28
23
47
60
73
79
99
114
130
3,3
2,4
1,9
2,0
1,5
1,2
1,0
15
20
25
30
40
50
60
15
20
25
30
40
50
60
6300
6300
6300
6300
6300
6300
6300
3450
3440
3430
3430
3410
3390
3370
275
183
138
92
23
33
43
58
1,7
1,3
1,0
0,8
5
7,5
10
15
5
7,5
10
15
2720
3120
3200
3200
1840
1830
1810
1780
275
183
138
92
69
55
46
23
34
44
62
78
94
101
2,8
2,3
1,7
1,4
1,0
0,8
0,9
5
7,5
10
15
20
25
30
5
7,5
10
15
20
25
30
4800
4800
4800
4800
4800
4800
4800
3740
3740
3730
3720
3710
3690
3680
138
92
69
55
46
34
28
45
64
82
99
107
135
156
3,0
2,4
1,8
1,4
1,5
1,1
0,9
10
15
20
25
30
40
50
10
15
20
25
30
40
50
6300
6300
6300
6300
6300
6300
6300
3450
3440
3420
3410
3400
3360
3320
Part-No. of module
60491050 60495030
60491080
"
60491100
"
60491150
"
60491200
“
SK 1SI 50-IEC 80S/4
33010044
“
“
“
“
Part-No. of module
60591080 60495030
60591100
"
60591150
"
60591200
"
60591250
"
60591300
"
60591400
“
SK 1SI 63-IEC 80S/4
0,75
33010020
“
“
“
“
33010020
“
“
“
“
“
“
33010044
“
“
“
“
“
“
Part-No. of module
60691150 60495030
60691200
"
60691250
"
60691300
"
60691400
"
60691500
"
60691600
“
SK 1SI 40-IEC 80L/4
33010020
“
“
“
“
“
“
33010044
“
“
“
“
“
“
Part-No. of module
60491050 60495030
60491080
"
60491100
"
60491150
“
SK 1SI 50-IEC 80L/4
3350020
“
“
“
33510044
“
“
“
Part-No. of module
60591050 60495030
60591080
"
60591100
"
60591150
"
60591200
"
60591250
"
60591300
“
SK 1SI 63-IEC 80L/4
33510020
“
“
“
“
“
“
33510044
“
“
“
“
“
“
Part-No. of module
60691100 60495030
60691150
"
60691200
"
60691250
"
60691300
"
60691400
"
60691500
“
33510020
“
“
“
“
“
“
33510044
“
“
“
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
25
Selection Table
Worm Gearedmotors
4-pole 50Hz
1,1kW
1,5kW
Type
Modules of the gearedmotors
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
48 - 51
1,1
48 - 51
IEC B14
C140
Motor
90S/4
bzw. 90L/4
Brakemotor
90S/4 Bre20
bzw. 90L/4 Bre20
54
55
55
SK 1SI 50-IEC 90S/4
287
191
144
96
33
48
62
86
2,0
1,6
1,2
1,0
5
7,5
10
15
5
7,5
10
15
4800
4800
4800
4800
3740
3730
3720
3700
191
144
96
72
57
48
36
49
63
90
115
140
151
187
2,7
2,1
1,7
1,2
1,0
1,1
0,8
7,5
10
15
20
25
30
40
7,5
10
15
20
25
30
40
6300
6300
6300
6300
6300
6300
6300
3450
3440
3420
3390
3350
3330
3260
283
189
142
46
66
86
1,4
1,2
0,9
5
7,5
10
5
7,5
10
4800
4800
4800
3730
3720
3700
283
189
142
94
71
47
47
67
88
125
159
210
2,0
2,0
1,5
1,2
0,9
0,8
5
7,5
10
15
20
30
5
7,5
10
15
20
30
6300
6300
6300
6300
6300
6300
3450
3440
3420
3370
3320
3200
Part-No. of module
60591050 60495040
60591080
"
60591100
"
60591150
"
SK 1SI 63-IEC 90S/4
1,5
34010020
“
“
“
34010044
“
“
“
Part-No. of module
60691080 60695040
60691100
"
60691150
"
60691200
"
60691250
"
60691300
"
60691400
“
SK 1SI 50-IEC 90L/4
34010020
“
“
“
“
“
“
34010044
“
“
“
“
“
“
Part-No. of module
60591050 60495040
60591080
"
60591100
"
SK 1SI 63-IEC 90L/4
34510020
“
“
34510044
“
“
Part-No. of module
60691050 60695040
60691080
"
60691100
"
60691150
"
60691200
"
60691300
“
34510020
“
“
“
“
“
34510044
“
“
“
“
“
____________________________________________________________________________
26
www.nord.com
G1033/2002
Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
____________________________________________________________________________
G1033/2002
www.nord.com
27
Selection Table
Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
IEC63
Type
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C120
C90
A140
44 - 51
0,12
SK 1SI 31-IEC 63
267
178
134
89
67
53
44
33
27
22
17
13
4
5
7
9
11
14
14
17
19
22
24
* 26
6,2
5,1
3,8
3,2
2,4
1,8
2,1
1,6
1,4
1,1
0,9
0,8
5
7,5
10
15
20
25
30
40
50
60
80
100
5
7,5
10
15
20
25
30
40
50
60
80
100
1240
1410
1540
1760
1800
1800
1800
1800
1800
1800
1800
1800
1040
1040
1040
1040
1040
1040
1040
1030
1030
1030
1020
1020
53
44
33
27
22
17
13
15
16
19
21
24
28
32
2,9
3,2
2,5
2,0
1,7
1,3
1,1
25
30
40
50
60
80
100
25
30
40
50
60
80
100
3200
3200
3200
3200
3200
3200
3200
1840
1840
1840
1840
1830
1830
1830
22
17
13
27
31
37
2,7
2,2
1,7
60
80
100
60
80
100
4800
4800
4800
3740
3740
3740
13
41
2,7
100
100
6300
3450
44 - 51
54
54
54
Part-No. of module
60391050 60395010 60395110 60395210
60391080
"
"
"
60391100
"
"
"
60391150
"
"
"
60391200
"
"
"
60391250
"
"
"
60391300
"
"
"
60391400
"
"
"
60391500
"
"
"
60391600
"
"
"
60391800
"
"
"
60391000
“
“
“
SK 1SI 40-IEC 63
Part-No. of module
60491250 60495010 60495110 60495210
60491300
"
"
"
60491400
"
"
"
60491500
"
"
"
60491600
"
"
"
60491800
"
"
"
60491000
“
“
“
SK 1SI 50-IEC 63
Part-No. of module
60591600 60495010 60495110 60495210
60591800
"
"
"
60591000
“
“
“
SK 1SI 63-IEC 63
Part-No. of module
60691000 60495010 60495110 60495210
____________________________________________________________________________
28
www.nord.com
G1033/2002
Selection Table
Helical Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
Type
IEC63
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C90
A140
C120
46 - 52
0,12
SK 1SI 40/H10-IEC 63
27
18
13
8,9
6,7
5,3
4,4
3,3
2,7
2,2
1,7
1,3
34
48
63
81
* 91
* 86
* 101
* 94
* 88
* 83
* 75
* 69
1,8
1,5
1,1
1,0
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
50
75
100
150
200
250
300
400
500
600
800
1000
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
1820
1800
1770
1720
1690
1710
1650
1680
1700
1720
1740
1760
27
18
13
8,9
6,7
5,3
4,4
3,3
2,7
2,2
1,7
1,3
35
49
65
84
104
123
125
149
* 156
* 148
* 135
* 126
3,0
2,6
1,9
1,7
1,3
1,0
1,2
0,9
0,8
0,8
0,8
0,8
50
75
100
150
200
250
300
400
500
600
800
1000
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
3740
3730
3720
3700
3680
3650
3650
3610
3590
3610
3630
3650
13
8,9
6,7
5,3
4,4
3,3
2,7
2,2
1,7
1,3
66
86
106
125
130
156
170
193
209
* 224
2,9
2,9
2,2
1,8
2,0
1,5
1,3
1,1
0,9
0,8
100
150
200
250
300
400
500
600
800
1000
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
6300
6300
6300
6300
6300
6300
6300
6300
6300
6300
3440
3420
3400
3370
3370
3320
3300
3250
3210
3170
46 - 51
52
54
54
54
Part-No. of module
60491050 60494000 60495010 60495110 60495210
60491080
“
"
"
"
60491100
“
"
"
"
60491150
“
"
"
"
60491200
“
"
"
"
60491250
“
"
"
"
60491300
“
"
"
"
60491400
“
"
"
"
60491500
“
"
"
"
60491600
“
"
"
"
60491800
“
"
"
"
60491000
“
“
“
SK 1SI 50/H10-IEC 63
Part-No. of module
60591050 60494000 60495010 60495110 60495210
60591080
“
"
"
"
60591100
“
"
"
"
60591150
“
"
"
"
60591200
“
"
"
"
60591250
“
"
"
"
60591300
“
"
"
"
60591400
“
"
"
"
60591500
“
"
"
"
60591600
“
"
"
"
60591800
“
"
"
"
60591000
“
“
“
“
SK 1SI 63/H10-IEC 63
Part-No. of module
60691100 60494000 60495010 60495110 60495210
60691150
“
"
"
"
60691200
“
"
"
"
60691250
“
"
"
"
60691300
“
"
"
"
60691400
“
"
"
"
60691500
“
"
"
"
60691600
“
"
"
"
60691800
“
"
"
"
60691000
“
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
29
Selection Table
Double Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
IEC63
Type
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
IEC B14 IEC B14 IEC B5
C90
C120
A140
FQ FQF
[N]
[N]
46 – 51, 53
0,12
SK 1SI 40/31-IEC 63
8,9
5,9
4,4
3,0
2,2
1,8
1,5
1,1
0,89
0,74
0,56
0,44
*
*
*
*
*
*
*
*
*
*
53
74
101
105
109
110
113
116
119
120
123
124
1,4
1,1
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
0,8
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
3200
1790
1740
1650
1640
1620
1620
1600
1590
1580
1570
1560
1550
8,9
5,9
4,4
3,0
2,2
1,8
1,5
1,1
0,89
0,74
0,56
0,44
57
80
102
126
161
185
* 203
* 210
* 214
* 216
* 220
* 223
2,3
1,8
1,4
1,2
1,0
0,9
0,8
0,8
0,8
0,8
0,8
0,8
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
4800
3720
3710
3680
3650
3580
3530
3490
3470
3450
3450
3440
3430
5,9
4,4
3,0
2,2
1,8
1,5
1,1
0,89
0,74
0,56
0,44
82
104
130
167
185
191
240
258
294
327
365
3,1
2,5
2,1
1,7
1,5
1,5
1,2
1,2
1,0
1,0
0,9
225
300
450
600
750
900
1200
1500
1800
2400
3000
30
30
30
30
30
30
30
30
30
30
30
7,5
10
15
20
25
30
40
50
60
80
100
6300
6300
6300
6300
6300
6300
6300
6280
6010
5730
5340
3420
3400
3370
3300
3260
3250
3120
3060
2940
2800
2610
46 - 51
53
44
54
54
54
Part-No. of module
60491300 60494100 60391050 60395010 60395110 60395210
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
"
"
"
“
“
60391600
"
"
"
“
“
60391800
"
"
"
“
“
60391000
“
“
“
SK 1SI 50/31-IEC 63
Part-No. of module
60591300 60494100 60391050 60395010 60395110 60395210
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
"
"
"
“
“
60391600
"
"
"
“
“
60391800
"
"
"
“
“
60391000
“
“
“
SK 1SI 63/31-IEC 63
Part-No. of module
60691300 60494100 60391080 60395010 60395110 60395210
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
"
"
"
“
“
60391600
"
"
"
“
“
60391800
"
"
"
“
“
60391000
“
“
“
____________________________________________________________________________
30
www.nord.com
G1033/2002
Selection Table
Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
Type
IEC63
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14
C120
C90
44 - 51
0,18
SK 1 SI 31-IEC 63
265
177
132
88
66
53
44
33
26
6
8
10
14
17
20
21
26
30
4,1
3,4
2,5
2,1
1,5
1,2
1,4
1,1
0,9
5
7,5
10
15
20
25
30
40
50
5
7,5
10
15
20
25
30
40
50
1220
1380
1510
1710
1800
1800
1800
1800
1800
1040
1040
1040
1040
1030
1030
1030
1020
1010
66
53
44
33
26
22
17
18
22
23
28
33
36
41
2,4
1,9
2,1
1,6
1,3
1,1
0,9
20
25
30
40
50
60
80
20
25
30
40
50
60
80
3200
3200
3200
3200
3200
3200
3200
1840
1840
1840
1830
1830
1820
1810
53
44
33
26
22
17
13
23
25
31
37
41
47
56
3,3
3,5
2,7
2,1
1,8
1,4
1,1
25
30
40
50
60
80
100
25
30
40
50
60
80
100
4800
4800
4800
4800
4800
4800
4800
3740
3740
3740
3740
3730
3730
3730
22
17
13
45
52
62
2,9
2,3
1,8
60
80
100
60
80
100
6300
6300
6300
3450
3450
3440
44 - 51
54
54
IEC B5
A140
54
Part-No. of module
60391050 60395010 60395110 60395210
60391080
"
"
"
60391100
"
"
"
60391150
"
"
"
60391200
"
"
"
60391250
"
"
"
60391300
"
"
"
60391400
"
"
"
60391500
“
“
“
SK 1 SI 40-IEC 63
Part-No. of module
60491200 60495010 60495110 60495210
60491250
"
"
"
60491300
"
"
"
60491400
"
"
"
60491500
"
"
"
60491600
"
"
"
60491800
“
“
“
SK 1 SI 50-IEC 63
Part-No. of module
60591250 60495010 60495110 60495210
60591300
"
"
"
60591400
"
"
"
60591500
"
"
"
60591600
"
"
"
60591800
"
"
"
60591000
“
“
“
SK 1 SI 63-IEC 63
Part-No. of module
60691600 60495010 60495110 60495210
60691800
"
"
"
60691000
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
31
Selection Table
Helical Worm Gearboxes
for IEC-Standard motors
4-pole 50Hz
IEC63
Type
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C120
A140
C90
46 - 52
0,18
SK 1SI 40/H10-IEC 63
26
18
54
73
1,2
1,0
50
75
5
7,5
10
10
3200
3200
1790
1750
26
18
13
8,8
6,6
4,4
54
74
98
127
159
188
1,9
1,7
1,2
1,1
0,8
0,8
50
75
100
150
200
300
5
7,5
10
15
20
30
10
10
10
10
10
10
4800
4800
4800
4800
4800
4800
3730
3710
3690
3640
3590
3520
26
18
13
8,8
6,6
5,3
4,4
3,3
2,7
55
74
99
131
161
188
195
234
255
1,9
1,9
1,9
1,9
1,4
1,2
1,3
1,0
0,9
50
75
100
150
200
250
300
400
500
5
7,5
10
15
20
25
30
40
50
10
10
10
10
10
10
10
10
10
6300
6300
6300
6300
6300
6300
6300
6300
6300
3450
3430
3410
3360
3310
3260
3240
3140
3070
46 - 51
52
54
54
54
Part-No. of module
60491050 60494000 60495010 60495110 60495210
60491080
“
“
“
“
SK 1SI 50/H10-IEC 63
Part-No. of module
60591050 60494000 60495010 60495110 60495210
60591080
“
"
"
"
60591100
“
"
"
"
60591150
“
"
"
"
60591200
“
"
"
"
60591300
“
“
“
“
SK 1SI 63/H10-IEC 63
Part-No. of module
60691050 60494000 60495010 60495110 60495210
60691080
“
"
"
"
60691100
“
"
"
"
60691150
“
"
"
"
60691200
“
"
"
"
60691250
“
"
"
"
60691300
“
"
"
"
60691400
“
"
"
"
60691500
“
“
“
“
____________________________________________________________________________
32
www.nord.com
G1033/2002
Selection Table
Double Worm Gearboxes
for IEC-Standard motors
4-pole 50Hz
Type
IEC63
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
IEC B14 IEC B14 IEC B5
C120
A140
C90
FQ FQF
[N]
[N]
46 – 51, 53
0,18
SK 1SI 40/31-IEC 63
8,8
80
0,9
150
30
5
3200
1730
8,8
5,9
4,4
2,9
86
119
152
196
1,5
1,2
1,0
0,8
150
225
300
450
30
30
30
30
5
7,5
10
15
4800
4800
4800
4800
3700
3660
3600
3500
8,8
5,9
4,4
2,9
2,2
1,8
1,5
1,1
0,88
92
122
156
202
250
277
286
359
391
2,6
2,1
1,7
1,3
1,1
1,0
1,0
0,8
0,8
150
225
300
450
600
750
900
1200
1500
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
6300
6300
6300
6300
6300
6300
6300
6300
6300
3410
3380
3320
3220
3090
3000
2970
2640
2450
46 - 51
53
44
54
54
54
Part-No. of module
60491300 60494100 60391050 60395010 60395110 60395210
SK 1SI 50/31-IEC 63
Part-No. of module
60591300 60494100 60391050 60395010 60395110 60395210
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
“
“
“
SK 1SI 63/31-IEC 63
Part-No. of module
60691300 60494100 60391050 60395010 60395110 60395210
“
“
60391080
"
"
"
“
“
60391100
"
"
"
“
“
60391150
"
"
"
“
“
60391200
"
"
"
“
“
60391250
"
"
"
“
“
60391300
"
"
"
“
“
60391400
"
"
"
“
“
60391500
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
33
Selection Table
Worm Gearboxes
for IEC-Standard motors
4-pole 50Hz
IEC71
Type
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14
C140
C105
44 - 51
0,25
SK 1SI 31-IEC 71
276
184
138
92
69
55
46
34
7
11
14
18
23
27
29
35
3,1
2,5
1,9
1,6
1,2
0,9
1,1
0,8
5
7,5
10
15
20
25
30
40
5
7,5
10
15
20
25
30
40
1180
1330
1450
1640
1770
1800
1800
1800
1040
1040
1040
1030
1020
1010
1010
990
138
92
69
55
46
34
28
23
14
19
25
30
31
38
43
48
3,0
2,5
1,8
1,4
1,6
1,2
1,0
0,8
10
15
20
25
30
40
50
60
10
15
20
25
30
40
50
60
3200
3200
3200
3200
3200
3200
3200
3200
1840
1840
1830
1830
1830
1820
1810
1800
69
55
46
34
28
23
17
14
26
31
34
42
48
54
65
72
3,1
2,4
2,7
2,0
1,6
1,4
1,0
0,9
20
25
30
40
50
60
80
100
20
25
30
40
50
60
80
100
4800
4800
4800
4800
4800
4800
4800
4800
3740
3740
3740
3730
3730
3730
3720
3710
28
23
17
14
52
59
72
80
2,6
2,2
1,6
1,4
50
60
80
100
50
60
80
100
6300
6300
6300
6300
3450
3440
3430
3430
44 - 51
54
54
IEC B5
A160
54
Part-No. of module
60391050 60395020 60395120
60391080
"
"
60391100
"
"
60391150
"
"
60391200
"
"
60391250
"
"
60391300
"
"
60391400
“
“
SK 1SI 40-IEC 71
Part-No. of module
60491100 60495020 60495120 60495220
60491150
"
"
"
60491200
"
"
"
60491250
"
"
"
60491300
"
"
"
60491400
"
"
"
60491500
"
"
"
60491600
“
“
“
SK 1SI 50-IEC 71
Part-No. of module
60591200 60495020 60495120 60495220
60591250
"
"
"
60591300
"
"
"
60591400
"
"
"
60591500
"
"
"
60591600
"
"
"
60591800
"
"
"
60591000
“
“
“
SK 1SI 63-IEC 71
Part-No. of module
60691500 60495020 60495120 60495220
60691600
"
"
"
60691800
"
"
"
60691000
“
“
“
____________________________________________________________________________
34
www.nord.com
G1033/2002
Selection Table
Helical Worm Gearboxes
for IEC-Standard motors
4-pole 50Hz
Type
IEC71
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C140
A160
C105
46 - 52
0,25
SK 1SI 40/H10-IEC 71
28
69
0,9
50
5
10
3200
1760
28
18
14
9,2
70
102
126
169
1,5
1,2
1,0
0,8
50
75
100
150
5
7,5
10
15
10
10
10
10
4800
4800
4800
4800
3710
3680
3650
3570
28
18
14
9,2
6,9
5,5
4,6
3,5
71
103
128
174
215
252
260
307
1,5
1,4
1,5
1,5
1,1
0,9
1,0
0,8
50
75
100
150
200
250
300
400
5
7,5
10
15
20
25
30
40
10
10
10
10
10
10
10
10
6300
6300
6300
6300
6300
6300
6260
5900
3430
3400
3370
3290
3190
3080
3060
2880
46 - 51
52
54
54
54
Part-No. of module
60491050 60494000 60495020 60495120 60495220
SK 1SI 50/H10-IEC 71
Part-No. of module
60591050 60494000 60495020 60495120 60495220
60591080
“
"
"
"
60591100
“
"
"
"
60591150
“
“
“
“
SK 1SI 63/H10-IEC 71
Part-No. of module
60691050 60494000 60495020 60495120 60495220
60691080
“
"
"
"
60691100
“
"
"
"
60691150
“
"
"
"
60691200
“
"
"
"
60691250
“
"
"
"
60691300
“
"
"
"
60691400
“
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
35
Selection Table
Double Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
IEC71
Type
Modules of the gearboxes
alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
IEC B14 IEC B14
C140
C105
FQ FQF
[N]
[N]
48 – 51, 53
0,25
SK 1SI 50/31-IEC 71
9,2
6,1
114
160
1,2
0,9
150
225
30
30
5
7,5
4800
4800
3660
3590
9,2
6,1
4,6
3,1
2,3
122
164
208
262
332
1,9
1,5
1,3
1,0
0,8
150
225
300
450
600
30
30
30
30
30
5
7,5
10
15
20
6300
6300
6300
6300
6300
3380
3310
3210
3050
2770
48 - 51
31
44
54
54
Part-No. of module
60591300 60494100 60391050 60395020 60395120
“
“
60391080
“
“
SK 1SI 63/31-IEC 71
Part-No. of module
60691300 60494100 60391050 60395020 60395120
“
“
60391080
"
"
“
“
60391100
"
"
“
“
60391150
"
"
“
“
60391200
“
“
____________________________________________________________________________
36
www.nord.com
G1033/2002
Selection Table
Worm Gearboxes
for IEC-Standard motors
4-pole 50Hz
Type
IEC71
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C140
A160
C105
44 - 51
0,37
SK 1SI 31-IEC 71
272
181
136
91
68
11
16
21
28
35
2,1
1,7
1,3
1,1
0,8
5
7,5
10
15
20
5
7,5
10
15
20
1140
1280
1380
1530
1650
1040
1030
1030
1010
990
181
136
91
68
54
45
34
17
21
29
37
44
47
56
2,7
2,0
1,7
1,2
0,9
1,1
0,8
7,5
10
15
20
25
30
40
7,5
10
15
20
25
30
40
2840
3200
3200
3200
3200
3200
3200
1840
1840
1830
1820
1810
1800
1790
91
68
54
45
34
27
23
31
39
47
51
62
73
80
2,8
2,1
1,6
1,8
1,3
1,1
0,9
15
20
25
30
40
50
60
15
20
25
30
40
50
60
4800
4800
4800
4800
4800
4800
4800
3740
3740
3730
3730
3720
3710
3710
54
45
34
27
23
17
14
50
54
67
80
88
106
119
2,7
3,0
2,2
1,7
1,5
1,1
0,9
25
30
40
50
60
80
100
25
30
40
50
60
80
100
6300
6300
6300
6300
6300
6300
6300
3450
3450
3440
3430
3420
3400
3380
44 - 51
54
54
54
Part-No. of module
60391050 60395020 60395120
60391080
"
"
60391100
"
"
60391150
"
"
60391200
“
“
SK 1SI 40-IEC 71
Part-No. of module
60491080 60495020 60495120 60495220
60491100
"
"
"
60491150
"
"
"
60491200
"
"
"
60491250
"
"
"
60491300
"
"
"
60491400
“
“
“
SK 1SI 50-IEC 71
Part-No. of module
60591150 60495020 60495120 60495220
60591200
"
"
"
60591250
"
"
"
60591300
"
"
"
60591400
"
"
"
60591500
"
"
"
60591600
“
“
“
SK 1SI 63-IEC 71
Part-No. of module
60691250 60495020 60495120 60495220
60691300
"
"
"
60691400
"
"
"
60691500
"
"
"
60691600
"
"
"
60691800
"
"
"
60691000
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
37
Selection Table
Helical Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
IEC71
Type
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C140
A160
C105
48 - 52
0,37
SK 1SI 50/H10-IEC 71
27
18
107
151
1,0
0,8
50
75
5
7,5
10
10
4800
4800
3670
3600
27
18
14
9,1
109
153
189
260
1,0
0,9
1,0
1,0
50
75
100
150
5
7,5
10
15
10
10
10
10
6300
6300
6300
6300
3390
3330
3250
3060
48 - 51
52
54
54
54
Part-No. of module
60591050 60494000 60495020 60495120 60495220
60591080
“
“
“
“
SK 1SI 63/H10-IEC 71
Part-No. of module
60691050 60494000 60495020 60495120 60495220
60691080
“
"
"
"
60691100
“
"
"
"
60691150
“
“
“
“
____________________________________________________________________________
38
www.nord.com
G1033/2002
Selection Table
Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
Type
IEC80
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C160
A200
C120
46 - 51
0,55
SK 1SI 40-IEC 80
275
183
138
92
69
17
24
31
43
54
2,3
1,8
1,3
1,1
0,8
5
7,5
10
15
20
5
7,5
10
15
20
2770
3190
3200
3200
3200
1840
1830
1830
1810
1790
183
138
92
69
55
46
34
25
32
45
57
69
74
93
3,1
2,3
1,9
1,4
1,1
1,2
0,9
7,5
10
15
20
25
30
40
7,5
10
15
20
25
30
40
4800
4800
4800
4800
4800
4800
4800
3740
3740
3730
3720
3720
3710
3690
92
69
55
46
34
28
23
47
60
73
79
99
114
130
3,3
2,4
1,9
2,0
1,5
1,2
1,0
15
20
25
30
40
50
60
15
20
25
30
40
50
60
6300
6300
6300
6300
6300
6300
6300
3450
3440
3430
3430
3410
3390
3370
275
183
138
92
23
33
43
58
1,7
1,3
1,0
0,8
5
7,5
10
15
5
7,5
10
15
2720
3120
3200
3200
1840
1830
1810
1780
275
183
138
92
69
55
46
23
34
44
62
78
94
101
2,8
2,3
1,7
1,4
1,0
0,8
0,9
5
7,5
10
15
20
25
30
5
7,5
10
15
20
25
30
4800
4800
4800
4800
4800
4800
4800
3740
3740
3730
3720
3710
3690
3680
138
92
69
55
46
34
28
45
64
82
99
107
135
156
3,0
2,4
1,8
1,4
1,5
1,1
0,9
10
15
20
25
30
40
50
10
15
20
25
30
40
50
6300
6300
6300
6300
6300
6300
6300
3450
3440
3420
3410
3400
3360
3320
54
54
54
Part-No. of module
60491050 60495030 60495130 60495230
60491080
"
"
"
60491100
"
"
"
60491150
"
"
"
60491200
“
“
“
SK 1SI 50-IEC 80
Part-No. of module
60591080 60495030 60495130 60495230
60591100
"
"
"
60591150
"
"
"
60591200
"
"
"
60591250
"
"
"
60591300
"
"
"
60591400
“
“
“
SK 1SI 63-IEC 80
0,75
46 - 51
Part-No. of module
60691150 60495030 60495130 60495230
60691200
"
"
"
60691250
"
"
"
60691300
"
"
"
60691400
"
"
"
60691500
"
"
"
60691600
“
“
“
SK 1SI 40-IEC 80
Part-No. of module
60491050 60495030 60495130 60495230
60491080
"
"
"
60491100
"
"
"
60491150
“
“
“
SK 1SI 50-IEC 80
Part-No. of module
60591050 60495030 60495130 60495230
60591080
"
"
"
60591100
"
"
"
60591150
"
"
"
60591200
"
"
"
60591250
"
"
"
60591300
“
“
“
SK 1SI 63-IEC 80
Part-No. of module
60691100 60495030 60495130 60495230
60691150
"
"
"
60691200
"
"
"
60691250
"
"
"
60691300
"
"
"
60691400
"
"
"
60691500
“
“
“
____________________________________________________________________________
G1033/2002
www.nord.com
39
Selection Table
Worm Gearboxes
for IEC-Standard Motors
4-pole 50Hz
IEC90
Type
Modules of the gearboxes
alternative: alternative:
Pn
n2
Ma
fB
iges isch ivor
[kW] [min-1] [Nm]
FQ FQF
[N]
[N]
IEC B14 IEC B14 IEC B5
C160
A200
C140
48 - 51
1,1
SK 1SI 50-IEC 90
287
191
144
96
33
48
62
86
2,0
1,6
1,2
1,0
5
7,5
10
15
5
7,5
10
15
4800
4800
4800
4800
3740
3730
3720
3700
191
144
96
72
57
48
36
49
63
90
115
140
151
187
2,7
2,1
1,7
1,2
1,0
1,1
0,8
7,5
10
15
20
25
30
40
7,5
10
15
20
25
30
40
6300
6300
6300
6300
6300
6300
6300
3450
3440
3420
3390
3350
3330
3260
283
189
142
46
66
86
1,4
1,2
0,9
5
7,5
10
5
7,5
10
4800
4800
4800
3730
3720
3700
283
189
142
94
71
47
47
67
88
125
159
210
2,0
2,0
1,5
1,2
0,9
0,8
5
7,5
10
15
20
30
5
7,5
10
15
20
30
6300
6300
6300
6300
6300
6300
3450
3440
3420
3370
3320
3200
54
54
54
Part-No. of module
60591050 60495040 60495140
60591080
"
"
60591100
"
"
60591150
"
"
SK 1SI 63-IEC 90
1,5
48 - 51
Part-No. of module
60691080 60695040 60695140 60695240
60691100
"
"
"
60691150
"
"
"
60691200
"
"
"
60691250
"
"
"
60691300
"
"
"
60691400
"
"
"
SK 1SI 50-IEC 90
Part-No. of module
60591050 60495040 60495140
60591080
"
"
60591100
"
"
SK 1SI 63-IEC 90
Part-No. of module
60691050 60695040 60695140 60695240
60691080
"
"
"
60691100
"
"
"
60691150
"
"
"
60691200
"
"
"
60691300
"
"
"
____________________________________________________________________________
40
www.nord.com
G1033/2002
Selection Table
Worm Gearboxes
n1 = 2800 / 1400 / 900 / 500 min-1
n1 = 2800 min-1
Type
iges
isch
ivor
n1 = 1400 min-1
n1 = 900 min-1
n1 = 500 min-1
Modules of the gearboxes
n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax
[min-1] [Nm]
[kW] [min-1] [Nm]
[kW] [min-1] [Nm]
[kW] [min-1] [Nm]
[kW]
44 - 51
SK 1SI 31IEC 56-71
SK 1SI 40IEC 56-90
SK 1SI 50IEC 56-90
SK 1SI 63IEC 56-90
54
Part-No. of module
5
7,5
10
15
20
25
30
40
50
60
80
100
5
7,5
10
15
20
25
30
40
50
60
80
100
560
373
280
187
140
112
93
70
56
47
35
28
18
21
20
23
21
20
23
22
20
19
17
16
1,20
0,97
0,71
0,61
0,44
0,35
0,39
0,29
0,24
0,20
0,16
0,30
280
187
140
93
70
56
47
35
28
23
18
14
23
27
26
29
27
25
30
28
26
24
22
21
0,79
0,64
0,47
0,40
0,30
0,24
0,27
0,20
0,17
0,14
0,12
0,10
180
120
90
60
45
36
30
22
18
15
11
9
27
31
30
34
32
30
35
32
30
28
26
25
0,60
0,48
0,36
0,31
0,23
0,18
0,21
0,16
0,13
0,11
0,09
0,08
100
67
50
33
25
20
17
12
10
8,3
6,2
5
31
36
34
40
37
34
40
37
35
33
30
28
0,39
0,32
0,24
0,20
0,15
0,12
0,15
0,11
0,09
0,08
0,06
0,06
60391050
60391080
60391100
60391150
60391200
60391250
60391300
60391400
60391500
60391600
60391800
60391000
5
7,5
10
15
20
25
30
40
50
60
80
100
5
7,5
10
15
20
25
30
40
50
60
80
100
560
373
280
187
140
112
93
70
56
47
35
28
30
35
33
38
35
33
39
36
33
32
29
27
1,94
1,57
1,14
0,96
0,69
0,55
0,59
0,45
0,36
0,30
0,23
0,20
280
187
140
93
70
56
47
35
28
23
18
14
38
44
42
49
45
42
50
46
43
40
37
34
1,27
1,02
0,76
0,63
0,47
0,37
0,41
0,31
0,25
0,21
0,17
0,14
180
120
90
60
45
36
30
22
18
15
11
9
45
52
50
57
53
50
58
54
50
47
43
40
0,96
0,78
0,58
0,49
0,37
0,29
0,32
0,24
0,20
0,17
0,13
0,11
100
67
50
33
25
20
17
12
10
8,3
6,2
5
51
60
57
66
61
57
68
62
58
55
50
46
0,63
0,52
0,38
0,33
0,25
0,20
0,23
0,17
0,14
0,12
0,10
0,08
60491050
60491080
60491100
60491150
60491200
60491250
60491300
60491400
60491500
60491600
60491800
60491000
5
7,5
10
15
20
25
30
40
50
60
80
100
5
7,5
10
15
20
25
30
40
50
60
80
100
560
373
280
187
140
112
93
70
56
47
35
28
51
61
59
68
63
59
70
65
60
57
52
48
3,32
2,68
1,98
1,65
1,18
0,92
0,99
0,74
0,58
0,49
0,37
0,30
280
187
140
93
70
56
47
35
28
23
18
14
66
78
75
87
81
76
90
83
77
73
67
62
2,15
1,76
1,30
1,08
0,79
0,62
0,68
0,50
0,40
0,34
0,27
0,22
180
120
90
60
45
36
30
22
18
15
11
9
77
91
88
102
95
89
105
97
90
85
78
72
1,63
1,35
1,00
0,85
0,61
0,49
0,54
0,40
0,33
0,28
0,21
0,18
100
67
50
33
25
20
17
12
10
8,3
6,2
5
89
105
102
118
109
103
122
112
104
98
90
84
1,07
0,89
0,66
0,56
0,42
0,33
0,38
0,27
0,23
0,20
0,15
0,13
60591050
60591080
60591100
60591150
60591200
60591250
60591300
60591400
60591500
60591600
60591800
60591000
5
7,5
10
15
20
25
30
40
50
60
80
100
5
7,5
10
15
20
25
30
40
50
60
80
100
560
373
280
187
140
112
93
70
56
47
35
28
92
109
105
121
113
106
125
115
107
101
92
86
5,8
4,8
3,5
2,8
2,0
1,6
1,7
1,2
0,97
0,80
0,59
0,48
280
187
140
93
70
56
47
35
28
23
18
14
118
139
134
155
144
135
160
147
137
130
118
110
3,75
3,06
2,26
1,9
1,3
1,0
1,1
0,84
0,66
0,55
0,44
0,34
180
120
90
60
45
36
30
22
18
15
11
9
138
163
157
182
169
158
187
172
160
152
138
129
2,85
2,35
1,72
1,45
1,05
0,82
0,90
0,65
0,53
0,45
0,34
0,29
100
67
50
33
25
20
17
12
10
8,3
6,2
5,0
159
188
181
210
195
183
216
198
185
175
160
149
1,87
1,55
1,14
0,95
0,71
0,56
0,64
0,45
0,38
0,32
0,25
0,22
60691050
60691080
60691100
60691150
60691200
60691250
60691300
60691400
60691500
60691600
60691800
60691000
Part-No. of module
Part-No. of module
Part-No. of module
____________________________________________________________________________
G1033/2002
www.nord.com
41
Selection Table
Helical Worm Gearboxes
n1 = 2800 / 1400 / 900 / 500 min-1
n1 = 2800 min-1
Type
iges
isch
ivor
n1 = 1400 min-1
n1 = 900 min-1
n1 = 500 min-1
Modules of the gearboxes
n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax
[min-1] [Nm]
[kW] [min-1] [Nm]
[kW] [min-1] [Nm]
[kW] [min-1] [Nm]
[kW]
46 - 51
SK 1SI 40/H10IEC 56-71
50
75
100
150
200
250
300
400
500
600
800
1000
SK 1SI 50/H10IEC 56-71
50
75
100
150
200
250
300
400
500
600
800
1000
SK 1SI 63/H10IEC 56-71
50
75
100
150
200
250
300
400
500
600
800
1000
52
54
Part-No. of module
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
56
37
28
19
14
11
9,3
7,0
5,6
4,7
3,5
2,8
52
66
63
72
67
63
74
68
63
60
55
51
0,37
0,33
0,25
0,22
0,16
0,13
0,15
0,12
0,10
0,08
0,07
0,06
28
19
14
9,3
7,0
5,6
4,7
3,5
2,8
2,3
1,8
1,4
62
72
69
79
73
69
81
75
70
66
60
56
0,22
0,19
0,14
0,12
0,09
0,07
0,09
0,07
0,06
0,05
0,04
0,03
18
12
9,0
6,0
4,5
3,6
3,0
2,2
1,8
1,5
1,1
0,9
64
75
72
82
76
72
85
78
72
68
62
58
0,15
0,13
0,09
0,08
0,06
0,05
0,06
0,05
0,04
0,03
0,03
0,02
10
6,7
5,0
3,3
2,5
2,0
1,7
1,2
1,0
0,83
0,62
0,50
68
79
75
87
80
75
89
82
76
72
66
61
0,09
0,07
0,06
0,05
0,04
0,03
0,04
0,03
0,02
0,02
0,02
0,01
60491050
60491080
60491100
60491150
60491200
60491250
60491300
60491400
60491500
60491600
60491800
60491000
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
56
37
28
19
14
11
9,3
7,0
5,6
4,7
3,5
2,8
53
75
97
126
120
113
133
122
114
108
99
92
0,37
0,37
0,37
0,37
0,28
0,22
0,25
0,20
0,16
0,14
0,11
0,09
28
19
14
9,3
7,0
5,6
4,7
3,5
2,8
2,3
1,8
1,4
103
127
122
142
132
124
146
134
125
118
108
101
0,37
0,33
0,24
0,21
0,16
0,13
0,15
0,11
0,09
0,08
0,07
0,06
18
12
9,0
6,0
4,5
3,6
3,0
2,2
1,8
1,5
1,1
0,9
111
132
128
148
137
129
152
140
131
123
113
105
0,26
0,22
0,16
0,15
0,11
0,09
0,10
0,08
0,06
0,06
0,04
0,04
10
6,7
5,0
3,3
2,5
2,0
1,7
1,2
1,0
0,83
0,62
0,50
117
139
134
156
144
136
160
147
137
130
118
110
0,15
0,13
0,10
0,09
0,07
0,05
0,06
0,05
0,04
0,03
0,03
0,02
60591050
60591080
60591100
60591150
60591200
60591250
60591300
60591400
60591500
60591600
60591800
60591000
5
7,5
10
15
20
25
30
40
50
60
80
100
10
10
10
10
10
10
10
10
10
10
10
10
56
37
28
19
14
11
9,3
7,0
5,6
4,7
3,5
2,8
54
77
98
130
167
199
205
218
203
192
175
163
0,37
0,37
0,37
0,37
0,37
0,37
0,37
0,33
0,26
0,23
0,18
0,15
28
19
14
9,3
7,0
5,6
4,7
3,5
2,8
2,3
1,8
1,4
105
145
189
253
234
220
260
239
223
210
192
179
0,37
0,37
0,37
0,37
0,28
0,22
0,26
0,19
0,16
0,14
0,12
0,1
18
12
9,0
6,0
4,5
3,6
3,0
2,2
1,8
1,5
1,1
0,9
161
227
227
263
244
229
271
248
232
219
200
186
0,37
0,37
0,29
0,25
0,19
0,15
0,18
0,13
0,12
0,10
0,08
0,07
10
6,7
5,0
3,3
2,5
2,0
1,7
1,2
1,0
0,83
0,62
0,50
210
248
239
277
257
241
285
261
244
231
210
196
0,27
0,23
0,17
0,15
0,11
0,09
0,11
0,08
0,07
0,06
0,05
0,04
60691050
60691080
60691100
60691150
60691200
60691250
60691300
60691400
60691500
60691600
60691800
60691000
60494000
“
“
“
“
“
“
“
“
“
“
“
Part-No. of module
60494000
“
“
“
“
“
“
“
“
“
“
“
Part-No. of module
60494000
“
“
“
“
“
“
“
“
“
“
“
____________________________________________________________________________
42
www.nord.com
G1033/2002
Selection Table
Double Worm Gearboxes
n1 = 2800 / 1400 / 900 / 500 min-1
n1 = 2800 min-1
Type
iges
isch
ivor
n1 = 1400 min-1
n1 = 900 min-1
n1 = 500 min-1
Modules of the gearboxes
n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax n2 Mamax Pemax
[min-1] [Nm]
[kW] [min-1] [Nm]
[kW] [min-1] [Nm]
[kW] [min-1] [Nm]
[kW]
46 – 51
SK 1SI 40/31IEC 56-71
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
SK 1SI 50/31IEC 56-71
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
SK 1SI 63/31IEC 56-71
150
225
300
450
600
750
900
1200
1500
1800
2400
3000
53
44
54
Part-No. of module
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
19
12
9,3
6,2
4,7
3,7
3,1
2,3
1,9
1,6
1,2
0,93
66
71
74
79
81
83
84
87
88
90
93
95
0,25
0,18
0,15
0,11
0,09
0,07
0,06
0,05
0,04
0,03
0,03
0,02
9,3
6,2
4,7
3,1
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
74
79
81
84
87
88
90
93
95
96
98
99
0,18
0,13
0,11
0,09
0,07
0,06
0,06
0,05
0,05
0,04
0,04
0,03
6,0
4,0
3,0
2,0
1,5
1,2
1,0
0,75
0,60
0,50
0,38
0,30
79
82
85
88
90
93
94
97
98
99
100
102
0,11
0,08
0,06
0,04
0,03
0,03
0,02
0,02
0,01
0,01
0,01
0,01
3,3
2,2
1,7
1,1
0,83
0,67
0,56
0,42
0,33
0,28
0,21
0,17
84
87
89
94
96
97
98
99
100
104
109
112
0,06 60491300 60494100 60391050
0,05
“
“
60391080
0,04
“
“
60391100
0,03
“
“
60391150
0,02
“
“
60391200
0,02
“
“
60391250
0,01
“
“
60391300
0,01
“
“
60391400
0,01
“
“
60391500
0,01
“
“
60391600
0,01
“
“
60391800
0,01
“
“
60391000
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
19
12
9,3
6,2
4,7
3,7
3,1
2,3
1,9
1,6
1,2
0,93
119
128
133
141
146
149
152
156
159
162
168
171
0,42
0,30
0,25
0,18
0,15
0,12
0,10
0,08
0,07
0,06
0,05
0,04
9,3
6,2
4,7
3,1
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
133
141
146
152
156
159
162
168
171
173
176
178
0,30
0,22
0,18
0,15
0,12
0,11
0,11
0,09
0,08
0,07
0,07
0,06
6,0
4,0
3,0
2,0
1,5
1,2
1,0
0,75
0,60
0,50
0,38
0,30
142
148
152
158
163
167
170
174
176
178
179
184
0,18
0,13
0,10
0,07
0,06
0,05
0,04
0,03
0,02
0,02
0,02
0,01
3,3
2,2
1,7
1,1
0,83
0,67
0,56
0,42
0,33
0,28
0,21
0,17
150
157
160
168
173
175
177
179
180
188
197
202
0,11 60591300 60494100 60391050
0,08
“
“
60391080
0,06
“
“
60391100
0,04
“
“
60391150
0,03
“
“
60391200
0,03
“
“
60391250
0,02
“
“
60391300
0,02
“
“
60391400
0,01
“
“
60391500
0,01
“
“
60391600
0,01
“
“
60391800
0,01
“
“
60391000
30
30
30
30
30
30
30
30
30
30
30
30
5
7,5
10
15
20
25
30
40
50
60
80
100
19
12
9,3
6,2
4,7
3,7
3,1
2,3
1,9
1,6
1,2
0,93
211
228
237
251
260
265
270
278
283
288
298
304
0,70
0,51
0,43
0,32
0,26
0,21
0,18
0,14
0,12
0,10
0,08
0,07
9,3
6,2
4,7
3,1
2,3
1,9
1,6
1,2
0,93
0,78
0,58
0,47
237
251
260
270
278
283
288
298
304
308
313
316
0,49
0,39
0,32
0,26
0,21
0,19
0,19
0,16
0,15
0,13
0,12
0,11
6,0
4,0
3,0
2,0
1,5
1,2
1,0
0,75
0,60
0,50
0,38
0,30
253
264
271
281
289
297
302
309
313
316
319
328
0,31
0,23
0,18
0,13
0,10
0,08
0,07
0,05
0,04
0,04
0,03
0,02
3,3
2,2
1,7
1,1
0,83
0,67
0,56
0,42
0,33
0,28
0,21
0,17
267
279
285
299
307
311
314
318
320
333
350
360
0,19 60691300 60494100 60391050
0,14
“
“
60391080
0,11
“
“
60391100
0,08
“
“
60391150
0,06
“
“
60391200
0,05
“
“
60391250
0,04
“
“
60391300
0,03
“
“
60391400
0,03
“
“
60391500
0,02
“
“
60391600
0,02
“
“
60391800
0,01
“
“
60391000
Part-No. of module
Part-No. of module
____________________________________________________________________________
G1033/2002
www.nord.com
43
Basic Design
SK 1SI 31-IEC ...
1-stage
Worm gearedmotor
Module worm gearbox
Gear ratio
Partisch
number:
SK 1SI 31-IEC SK 1SI 31-IEC
63S/L
71S/L
g
g1
g1Bre
k
kBre
130
145
115
124
123
133
192
214
248
272
Gearbox for IEC-standard motors
a2
b2
c2
d2
e2
f2
l2
s2
t2
u2
5
60391050
7,5
60391080
10
60391100
15
60391150
20
60391200
25
60391250
30
60391300
40
60391400
50
60391500
60
60391600
80
60391800
100
60391000
Modules for IEC-standard motors
IEC 71 IEC 71
B14
B14
C105
C140
IEC 56
B14
C105
IEC 56
B5
A120
IEC 63
B14
C90
IEC 63
B14
C120
IEC 63
B5
A140
105
120
90
120
140
105
140
70
80
60
80
95
70
95
8
8
8
8
8
8
8
9
9
11
11
11
14
14
85
100
75
100
115
85
115
3
3,5
3
3,5
3,5
3
3,5
20
20
23
23
23
30
30
7
7
6
7
9
7
9
11,4
11,4
12,8
12,8
12,8
16,3
16,3
3
3
4
4
4
5
5
Part-No.: 60395100 60395200 60395010 60395110 60395210 60395020 60395120
____________________________________________________________________________
44
www.nord.com
G1033/2002
Output
Modules
SK 1SI 31-IEC ...
Plug-in shafts
S1/I
S1/II
S3
Part-No.: 60393000
Part-No.: 60393200
Part-No.: 60393100
Output flanges B5
F1/I
F1/II and F1/III
Part-No.: 60393800
Torque arm
F1/II
F1/III
Part-No.: 60393810
Part-No.: 60393820
Cover
D1/90 resp. D1/180 resp. D1/270
Part-No.: 60393900
C1
Part-No.: 60393950
____________________________________________________________________________
G1033/2002
www.nord.com
45
Basic Design
SK 1SI 40-IEC ...
1-stage
Worm gearedmotor
Module worm gearbox
Gear ratio
Partisch
Number:
5
60491050
7,5
60491080
165
10
60491100
142
15
60491150
143
20
60491200
236
25
60491250
300
30
60491300
40
60491400
50
60491500
60
60491600
SK 1SI 40-IEC SK 1SI 40-IEC SK 1SI 40-IEC
63S/L
71S/L
80S/L
g
g1
g1Bre
k
kBre
130
145
115
124
123
133
192
214
248
272
Gearbox for IEC-standard motors
a2
b2
c2
d2
e2
f2
l2
o
s2
t2
u2
Modules for IEC-standard motors
IEC 71 IEC 71 IEC 71 IEC 80
B14
B14
B5
B14
C105
C140
A160
C120
IEC 56
B14
C105
IEC 56
B5
A120
IEC 63
B14
C90
IEC 63
B14
C120
IEC 63
B5
A140
105
120
90
120
140
105
140
160
70
80
60
80
95
70
95
110
8
8
8
8
8
8
8
9
9
11
11
11
14
85
100
75
100
115
3
3,5
3
3,5
3,5
20
20
23
23
32,5
32,5
32,5
7
7
6
11,4
11,4
3
3
80
60491800
100
60491000
IEC 80
B14
C160
IEC 80
B5
A200
IEC 90
B14
C140
IEC 90
B14
C160
120
160
200
140
160
80
110
130
95
110
8
8
8
10
8
8
14
14
19
19
19
24
24
85
115
130
100
130
165
115
130
3
3,5
4
3,5
4
4
3,5
4
23
30
30
30
40
40
40
50
50
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
45,5
45,5
7
9
7
9
9
7
9
M10
9
9
12,8
12,8
12,8
16,3
16,3
16,3
21,8
21,8
21,8
27,3
27,3
4
4
4
5
5
5
6
6
6
8
8
Part-No.: 60495100 60495200 60495010 60495110 60495210 60495020 60495120 60495220 60495030 60495130 60495230 60495040 60495140
____________________________________________________________________________
46
www.nord.com
G1033/2002
Output
Modules
SK 1SI 40-IEC ...
Plug-in shafts
S1/I
S1/II
S3
Part-No.: 60493000
Part-No.: 60493200
Part-No.: 60493100
Output flanges B5
F1/I
F1/II
Part-No.: 60493800
Part-No.: 60493810
Torque arm
Cover
D1/90 resp. D1/180 resp. D1/270
Part-No.: 60493900
C1
Part-No.: 60493950
____________________________________________________________________________
G1033/2002
www.nord.com
47
Basic Design
SK 1SI 50-IEC ...
1-stage
Worm gearedmotor
Module worm gearbox
Gear ratio
Partisch
Number:
5
60591050
7,5
60591080
183
10
60591100
147
15
60591150
148
20
60591200
276
25
60591250
351
30
60591300
40
60591400
50
60591500
60
60591600
SK 1SI 50-IEC SK 1SI 50-IEC SK 1SI 50-IEC SK 1SI 50-IEC
63S/L
71S/L
80S/L
90S/L
g
g1
g1Bre
k
kBre
130
145
115
165
124
123
142
133
192
143
214
248
236
272
300
Gearbox for IEC-standard motors
a2
b2
c2
d2
e2
f2
l2
o
s2
t2
u2
Modules for IEC-standard motors
IEC 71 IEC 71 IEC 71 IEC 80
B14
B14
B5
B14
C105
C140
A160
C120
IEC 56
B14
C105
IEC 56
B5
A120
IEC 63
B14
C90
IEC 63
B14
C120
IEC 63
B5
A140
105
120
90
120
140
105
140
160
70
80
60
80
95
70
95
110
8
8
8
8
8
8
8
9
9
11
11
11
14
85
100
75
100
115
3
3,5
3
3,5
3,5
20
20
23
23
32,5
32,5
32,5
7
7
6
11,4
11,4
3
3
80
60591800
100
60591000
IEC 80
B14
C160
IEC 80
B5
A200
IEC 90
B14
C140
IEC 90
B14
C160
120
160
200
140
160
80
110
130
95
110
8
8
8
10
8
8
14
14
19
19
19
24
24
85
115
130
100
130
165
115
130
3
3,5
4
3,5
4
4
3,5
4
23
30
30
30
40
40
40
50
50
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
45,5
45,5
7
9
7
9
9
7
9
M10
9
9
12,8
12,8
12,8
16,3
16,3
16,3
21,8
21,8
21,8
27,3
27,3
4
4
4
5
5
5
6
6
6
8
8
Part-No.: 60495100 60495200 60495010 60495110 60495210 60495020 60495120 60495220 60495030 60495130 60495230 60495040 60495140
____________________________________________________________________________
48
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G1033/2002
Output
Modules
SK 1SI 50-IEC ...
Plug-in shafts
S1/I
S1/II
S3
Part-No.: 60593000
Part-No.: 60593200
Part-No.: 60593100
Output flanges B5
F1/I
F1/II and F1/III
Part-No.: 60593800
F1/II
F1/III
Part-No.: 60593810
Torque arm
Part-No.: 60593820
Cover
D1/90 resp. D1/180 resp. D1/270
Part-No.: 60593900
C1
Part-No.: 60593950
____________________________________________________________________________
G1033/2002
www.nord.com
49
Basic Design
SK 1SI 63-IEC ...
1-stage
Worm gearedmotor
Module worm gearbox
Gear ratio
Partisch
Number:
5
60691050
7,5
60691080
183
10
60691100
147
15
60691150
148
20
60691200
276
25
60691250
351
30
60691300
40
60691400
50
60691500
60
60691600
SK 1SI 63-IEC SK 1SI 63-IEC SK 1SI 63-IEC SK 1SI 63-IEC
63S/L
71S/L
80S/L
90S/L
g
g1
g1Bre
k
kBre
130
145
115
165
124
123
142
133
192
143
214
248
236
272
300
Gearbox for IEC-standard motors
a2
b2
c2
d2
e2
f2
l2
s2
t2
u2
Modules for IEC-standard motors
IEC 71 IEC 71 IEC 71 IEC 80
B14
B14
B5
B14
C105
C140
A160
C120
IEC 56
B14
C105
IEC 56
B5
A120
IEC 63
B14
C90
IEC 63
B14
C120
IEC 63
B5
A140
105
120
90
120
140
105
140
160
70
80
60
80
95
70
95
110
8
8
8
8
8
8
8
9
9
11
11
11
14
85
100
75
100
115
3
3,5
3
3,5
20
20
23
23
80
60691800
100
60691000
IEC 80
B14
C160
IEC 80
B5
A200
IEC 90
B14
C140
IEC 90
B14
C160
IEC 90
B5
A200
120
160
200
140
160
200
80
110
130
95
110
130
8
8
8
10
8
8
10
14
14
19
19
19
24
24
24
85
115
130
100
130
165
115
130
165
3,5
3
3,5
4
3,5
4
4
3,5
4
4
23
30
30
30
40
40
40
50
50
50
7
7
6
7
9
7
9
9
7
9
M10
9
9
M10
11,4
11,4
12,8
12,8
12,8
16,3
16,3
16,3
21,8
21,8
21,8
27,3
27,3
27,3
3
3
4
4
4
5
5
5
6
6
6
8
8
8
Part-No.: 60495100 60495200 60495010 60495110 60495210 60495020 60495120 60495220 60495030 60495130 60495230 60695040 60695140 60695240
____________________________________________________________________________
50
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G1033/2002
Output
Modules
SK 1SI 63-IEC ...
Pug-in shafts
S1/I
S1/II
S3
Part-No.: 60693000
Part-No.: 60693200
Part-No.: 60693100
Output flanges B5
F1/I
F1/II
Part-No.: 60693800
Part-No.: 60693810
Torque arm
Cover
D1/90 resp. D1/180 resp. D1/270
Part-No.: 60693900
C1
Part-No.: 60693950
____________________________________________________________________________
G1033/2002
www.nord.com
51
Module
Helical Input Stage
SK 1SI 40 ...50 ...63
Helical input stage Type H10 ( p/n 60494000 )
The helical input stage has the ratio 10 : 1. This input stage can be attached to the wormgear modules SK 1SI40, SK 1SI50 and SK 1SI63.
Using the module helical input enables the building of 2-stage helical-worm drives.
Helical – worm gearedmotor
Part-No.: 60494000
g
g1
g1Bre
k
kBre
63S/L
71S/L
130
145
115
124
123
133
192
214
248
272
Helical - worm gearbox for fitting IEC-standard motors
Part-No.: 60494000
a2
b2
c2
d2
e2
f2
l2
s2
t2
u2
Modules for IEC-standard motors
IEC 71 IEC 71 IEC 71 IEC 80
B14
B14
B5
B14
C105
C140
A160
C120
IEC 56
B14
C105
IEC 56
B5
A120
IEC 63
B14
C90
IEC 63
B14
C120
IEC 63
B5
A140
IEC 80
B14
C160
IEC 80
B5
A200
105
120
90
120
140
105
140
160
70
80
60
80
95
70
95
110
120
160
200
80
110
8
8
8
8
8
8
8
130
8
8
8
9
9
11
11
11
14
10
14
14
19
19
85
100
75
100
115
19
85
115
130
100
130
165
3
3,5
3
3,5
20
20
23
23
3,5
3
3,5
4
3,5
4
4
23
30
30
30
40
40
40
7
7
6
7
9
7
9
9
7
9
M10
11,4
11,4
12,8
12,8
12,8
16,3
16,3
16,3
21,8
21,8
21,8
3
3
4
4
4
5
5
5
6
6
6
Part-No.: 60495100 60495200 60495010 60495110 60495210 60495020 60495120 60495220 60495030 60495130 60495230
____________________________________________________________________________
52
www.nord.com
G1033/2002
Module
Double Worm Gear Adapter
SK 1SI 40 ...50 ...63
Module double wormgear ( p/n 60494100 )
The module double wormgear is an adapter enabling the fitting of wormgear module SK 1SI31 as input stage to wormgear modules SK 1SI40,
SK 1SI50 and SK 1SI63.
Using the module double wormgear enables the building of double-worm drives.
Double worm gearedmotor
Part-No.: 60494100
g
g1
g1Bre
k
kBre
63S/L
71S/L
130
145
115
124
123
133
192
214
248
272
Double worm gearbox for fitting IEC-standard motors
Part-No.: 60494100
a2
b2
c2
d2
e2
f2
l2
s2
t2
u2
Modules for IEC-standard motors
IEC 71 IEC 71
B14
B14
C105
C140
IEC 56
B14
C105
IEC 56
B5
A120
IEC 63
B14
C90
IEC 63
B14
C120
IEC 63
B5
A140
105
120
90
120
140
105
140
70
80
60
80
95
70
95
8
8
8
8
8
8
8
9
9
11
11
11
14
14
85
100
75
100
115
85
115
3
3,5
3
3,5
3,5
3
3,5
20
20
23
23
23
30
30
7
7
6
7
9
7
9
11,4
11,4
12,8
12,8
12,8
16,3
16,3
3
3
4
4
4
5
5
Part-No.: 60395100 60395200 60395010 60395110 60395210 60395020 60395120
____________________________________________________________________________
G1033/2002
www.nord.com
53
Module
IEC-Standard Motor Adapter
a2
b2
c2
e2
f2
s2
d2
l2
t2
u2
o
SI 31
o
SI 40
o
SI 50
IEC 56 B14 C105
105
70
8
85
3
7
9
IEC 56 B5 A120
120
80
8
100
3,5
7
9
IEC 63 B14 C90
90
60
8
75
3
6
11
IEC 63 B14 C120
120
80
8
100
3,5
7
11
IEC 63 B5 A140
140
95
8
115
3,5
9
11
23
12,8
4
29,5
IEC 71 B14 C105
105
70
8
85
3
7
14
30
16,3
5
29,5
IEC 71 B14 C140
140
95
8
115
3,5
9
14
30
16,3
5
29,5
IEC 71 B5 A160
160
110
8
130
4
9
14
30
16,3
5
IEC 80 B14 C120
120
80
8
100
3,5
7
19
40
21,8
6
IEC 80 B14 C160
160
110
8
130
4
9
19
40
21,8
IEC 80 B5 A200
200
130
10
165
4
M10
19
40
IEC 90 B14 C140
140
95
8
115
3,5
9
24
IEC 90 B14 C160
160
110
8
130
4
9
IEC 90 B5 A200
200
130
10
165
4
M10
o
SI 63
o
H10
20
11,4
3
29,5
32,5
32,5
32,5
32,5
20
11,4
3
29,5
32,5
32,5
32,5
32,5
23
12,8
4
29,5
32,5
32,5
32,5
32,5
23
12,8
4
29,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
32,5
-
32,5
32,5
32,5
32,5
-
32,5
32,5
32,5
32,5
6
-
32,5
32,5
32,5
32,5
21,8
6
-
32,5
32,5
32,5
32,5
50
27,3
8
-
32,5
32,5
32,5
-
24
50
27,3
8
-
45,5
45,5
32,5
-
24
50
27,3
8
-
-
-
32,5
-
Part-Number
SK 1SI 31
SK 1SI 40
SK 1SI 50
SK 1SI 63
SK H10
IEC 56 B14 C105
60395100
60495100
IEC 56 B5 A120
60395200
60495200
IEC 63 B14 C90
60395010
60495010
IEC 63 B14 C120
60395110
60495110
IEC 63 B5 A140
60395210
60495210
IEC 71 B14 C105
60395020
60495020
IEC 71 B14 C140
60395120
60495120
IEC 71 B5 A160
–
60495220
IEC 80 B14 C120
–
60495030
IEC 80 B14 C160
–
60495130
IEC 80 B5 A200
–
IEC 90 B14 C140
–
60495040
60695040
–
IEC 90 B14 C160
–
60495140
60695140
–
IEC 90 B5 A200
–
60695240
–
60495230
–
–
____________________________________________________________________________
54
www.nord.com
G1033/2002
Module
IEC-3-Phase Motor / Brake Motor
MB
[Nm]
P1
[kW]
n1
[min-1]
a1
b1
63S/4 B14 C90
–
0,12
1335
90
60
63L/4 B14 C90
–
0,18
1325
71S/4 B14 C105
–
0,25
71L/4 B14 C105
–
80S/4 B14 C120
k
c1
e1
d
T
t
u
f1
s2
g
g1
i2
l
s3
n
m
p
215
8
75
11
M4
12,5
4
2,5
M5
130
115
23
23
M20
100
12
100
31010020
90
60
215
8
75
11
M4
12,5
4
2,5
M5
130
115
23
23
M20
100
12
100
31510020
1380
105
70
244
12
85
14
M5
16
5
2,5
M6
145
124
30
30
M20
100
20
100
32010020
0,37
1360
105
70
244
12
85
14
M5
16
5
2,5
M6
145
124
30
30
M20
100
20
100
32510020
–
0,55
1375
120
80
276
12
100
19
M6
21,5
6
3,0
M6
165
142
40
40
M25
114
22
114
33010020
80L/4 B14 C120
–
0,75
1375
120
80
276
12
100
19
M6
21,5
6
3,0
M6
165
142
40
40
M25
114
22
114
33510020
90S/4 B14 C140
–
1,1
1445
140
95
326
15
115
24
M8
27
8
3,0
M8
183
147
50
50
M25
114
26
114
34010020
90L/4 B14 C140
–
1,5
1440
140
95
326
15
115
24
M8
27
8
3,0
M8
183
147
50
50
M25
114
26
114
34510020
0,12
1335
90
60
271
8
75
11
M4
12,5
4
2,5
M5
130
123
23
23
M20
132
19
87
31010044
0,18
1325
90
60
271
8
75
11
M4
12,5
4
2,5
M5
130
123
23
23
M20
132
19
87
31510044
0,25
1380
105
70
302
12
85
14
M5
16
5
2,5
M6
146
133
30
30
M20
132
27
87
32010044
0,37
1360
105
70
302
12
85
14
M5
16
5
2,5
M6
146
133
30
30
M20
132
27
87
32510044
0,55
1375
120
80
340
12
100
19
M6
21,5
6
3,0
M6
165
143
40
40
M25
153
26
108
33010044
0,75
1375
120
80
340
12
100
19
M6
21,5
6
3,0
M6
165
143
40
40
M25
153
26
108
33510044
1,1
1385
140
95
401
15
115
24
M8
27
8
3,0
M8
183
148
50
50
M25
153
30
108
34010044
1,5
1385
140
95
401
15
115
24
M8
27
8
3,0
M8
183
148
50
50
M25
153
30
108
34510044
Part-No.:
Brake motors:
63S/4 Bre5 B14 C90
63L/4 Bre5 B14 C90
71S/4 Bre5 B14 C105
71L/4 Bre5 B14 C105
80S/4 Bre10 B14 C120
80L/4 Bre10 B14 C120
90S/4 Bre20 B14 C140
90L/4 Bre20 B14 C140
5
5
5
5
10
10
20
20
230V/400V 50Hz / S1 / IP55 see page 11
____________________________________________________________________________
G1033/2002
www.nord.com
55
Module
Free Input Shaft Type W
SK 1SI 40 ...50 ...63 - W
Module free input shaft Type W ( p/n 60494200 )
Using the module free input shaft Type W enables the fitting of a free input shaft assembly to the wormgear modules SK 1SI40, SK 1SI50 and
SK 1SI63 as well as to the module helical input stage H10.
Part-No.: 60494200
____________________________________________________________________________
56
www.nord.com
G1033/2002
Form
Order / Enquiry
□
□
GmbH & Co. KG
Rudolf-Diesel-Str. 1
D-22934 Bargteheide
Telefax: +494532/401253
Company: ________________________________
Order
Enquiry
Name:
________________________________
Street:
________________________________
Town:
________________________________
Date:
________________________________
Telephone: ________________________________
Delivery Date: ________________
Telefax:
________________________________
E-Mail:
________________________________
Order / Enquiry of Modules
Qty.
Part-Number
Qty.
Part-Number
Qty.
Part-Number
Qty.
Part-Number
Order / Enquiry of assembled drive units
Basic Design
Gearbox size
31
40
50
63
S K 1 S I _____
Geared Motor:
Basic Design
Gearbox size
31
40
50
63
Gearbox Type IEC: S K 1 S I _____
Basic Design
Gearbox size
40
50
63
Gearbox Type W:
(Position
see page 6)
S1/II
S2/II
S3
Qty.:
Brake (option)
Bre5
Bre10
Bre20
Input-stage (option)
/H10
/31
Motor frame size
56
63
71
80
90
Motor flange
B14 C90 B14 C105
B14 C120 B14 C140
B14 C160
B5 A120 B5 A140
B5 A160 B5 A200
_____ — I E C _____ __________
Input-stage (option)
/H10
_____ — W
_______
Flange
F1/I
F2/I
F3/I
F1/II
F2/II
F3/II
F1/III
F2/III
F3/III
Motor
63S 63L
71S 71L
80S 80L
90S 90L
_____ — I E C _____/ 4 _____
S K 1 S I _____
Ratio iges: ______
Plug-in shaft
Mounted
modules and
S1/I
S2/I
positions:
(Please mark)
Input-stage (option)
/H10
/31
Torque arm
D1/90
D1/180
D1/270
D2/90
D2/180
D2/270
Cover
C1
C2
Helical input
stage
T1
T2
T3
T4
Double worm
gearbox
U1
U2
U3
U4
U5
U6
U7
U8
Terminal box
KK1/I
KK2/I
KK3/I
KK4/I
KK1/II
KK2/II
KK3/II
KK4/II
KK1/III
KK2/III
KK3/III
KK4/III
KK1/IV
KK2/IV
KK3/IV
KK4/IV
____________________________________________________________________________
G1033/2002
www.nord.com
57