Drive Technology \ Drive Automation \ System Integration \ Services
Revision to the Catalog 16890426
and to the Operating Instructions
16889614, 16889215, 16888812, 16876016
Mechatronic Drive System
MOVIGEAR® B
Unit Design with Die-Cast Housing
Edition 11/2010
17012015 / EN
Revision
Affected documentation
1
1
Revision
INFORMATION
The following changes, which are described in this revision, were made to
MOVIGEAR® B due to a change in the production process from sand casting to die
casting.
•
•
•
•
•
Modifications of the electronics cover and the application option
Modification of the shielding concept (cable routing and shielding)
Changed lubricant fill quantities
Changed design notes
Changed dimension drawings
You can identify drive units with die-cast housing by means of the type designation of
the electronics cover, see chapter "Unit Structure of the Die-Cast Design/Type designation".
This document does not replace the detailed operating instructions.
1.1
Affected documentation
The corrections apply to the following publications:
•
"MOVIGEAR® B" catalog (part no. 16890426, edition 05/2010)
•
"MOVIGEAR® DBC B" operating instructions
(part no. 16876016, edition 04/2010)
•
"MOVIGEAR® DAC B" operating instructions
(part no. 16888812, edition 04/2010)
•
"MOVIGEAR® DSC B" operating instructions
(part no. 16889215, edition 04/2010)
•
"MOVIGEAR® SNI B" operating instructions
(part no. 16889614, edition 04/2010)
2
Revision – MOVIGEAR® B with Die-Cast Housing
Unit Structure of the Die-Cast Design
MOVIGEAR® drive units in die-cast design
2
Unit Structure of the Die-Cast Design
2.1
MOVIGEAR® drive units in die-cast design
2
MOVIGEAR® drive units are made up of 3 core components: gear unit, motor and drive
electronics. These 3 core components are included in one die-cast aluminum housing
(see following figure).
R
EA
G
VI
O
M NI
S
®B
MGF..4
[1]
[2]
MGF..4/ET
[1]
[3]
[2]
[4]
[3]
®B
[4]
R
EA
G
VI
O
M NI
S
MGF..2
[1]
[2]
[3]
[4]
9007201618627979
MOVIGEAR®
[1]
electronics cover
[2] Connection ring for cable glands or plug connector
[3] Gear unit cover
[4] Output shaft variant (pictured here: hollow shaft with keyway)
Revision – MOVIGEAR® B with Die-Cast Housing
3
Unit Structure of the Die-Cast Design
Electronics cover and application option in die-cast design
2
2.2
Electronics cover and application option in die-cast design
The following figure shows the modifications of the electronics cover and the application
options for the die-cast design:
•
[1] New position of the electronics label (for all unit variants with and without application slot).
•
[2] Application options GIO12B and GIO13B for electronics cover with application
slot1) in die-cast design (pictured here as an example: GIO12B application option).
M
SN OVIG
I
EA
R
[1]
®
B
[2]
X4
NE
X3
TR
X2
UN
DR
IVE
X1
3181438347
INFORMATION
For electronics covers in die-cast design, you can only use the application options
GIO12B and GIO13B.
For electronics covers in sand-cast design, you can only use the application options
GIO12A and GIO13A.
Application options
Variant
Part number
GIO12A application option
Part number 1 821 897 0
GIO13A application option
Part number 1 822 711 2
GIO12B application option
Part number 1 823 801 7
GIO13B application option
Part number 1 822 652 3
1) Only available for MOVIGEAR® DSC B and MOVIGEAR® SNI B
4
Revision – MOVIGEAR® B with Die-Cast Housing
Unit Structure of the Die-Cast Design
Type designation
2.3
Type designation
2.3.1
Drive unit
2
The following figure shows the type designation of MOVIGEAR®:
M G F A S 2 – D S M – SNI – B / DSP
MOVIGEAR® option
DSP = Electrodynamic
deceleration function DynaStop®
ECR = Extended control range
ET = Extended torque
IV = Plug connector
WA = Variant for wet areas
MOVIGEAR® version
MOVIGEAR® installation technology
DBC = Direct Binary Communication
DAC = Direct AS-Interface Communication
DSC = Direct SBus Communication
SNI = Single Line Network Installation
Motor type
Size
2 = Torque class 200 Nm
4 = Torque class 400 Nm
Housing mounting
T = Drive with torque arm
S = Housing with threads for
mounting a torque arm
Shaft design
A = Shaft-mounted gear unit
(hollow shaft with keyway)
T = TorqLOC® hollow shaft mounting system
Gear unit type
F = Parallel-shaft helical gear unit
Product series
MG = MOVIGEAR®
Revision – MOVIGEAR® B with Die-Cast Housing
5
Unit Structure of the Die-Cast Design
Type designation
2
2.3.2
Electronics cover
The following table shows the type designation of the electronics cover:
M G x 4 – 5 0 3 – DSC – B – 10 – A / ET
Electronics cover option
ET = Extended torque
Electronics cover variant
A = With application slot1)
Design
00 = Sand-cast design (standard)
01 = Sand-cast design (wet areas)
10 = Die-cast design (standard)
11 = Die-cast design (wet areas)
MOVIGEAR® version
MOVIGEAR® installation technology
DBC = Direct Binary Communication
DAC = Direct AS-Interface Communication
DSC = Direct SBus Communication
SNI = Single Line Network Installation
Connection type
3 = 3-phase
Supply voltage
50 = AC 380 – 500 V
Size
2 = Torque class 200 Nm
4 = Torque class 400 Nm
Product series
MG = MOVIGEAR®
1) Only available for MOVIGEAR® DSC B and MOVIGEAR® SNI B
6
Revision – MOVIGEAR® B with Die-Cast Housing
Unit Structure of the Die-Cast Design
Type designation
2.3.3
2
Application options
The following table shows the type designation of application options1):
G IO 1 2 B
Version
A = For unit variants with sand-cast housing
B = For unit variants with die-cast housing
Variant
2 = 4 digital inputs + 2 digital outputs
3 = 4 digital inputs
(2 inputs can be used as primary frequency input)
+ 1 digital output
+ 1 analog input
+ 1 analog output
Version
Functionality
IO = Digital inputs/outputs
Product series
G = Option for MOVIGEAR®
1) Only available for MOVIGEAR® DSC B and MOVIGEAR® SNI B
Revision – MOVIGEAR® B with Die-Cast Housing
7
Shielding Concept of the Die-Cast Design
Installation material kit (part no. 1 824 139 5)
3
3
Shielding Concept of the Die-Cast Design
3.1
Installation material kit (part no. 1 824 139 5)
Each MOVIGEAR® drive unit in die-cast design is delivered with an accessory bag that
contains installation material for cable shielding:
•
A1: Installation material for line and hybrid cables:
2 x shield clamps with shield plate and screws to connect the shield of line cables
(SNI) or hybrid cables (outer shield).
•
A2: Conductive film:
2 x pieces of conductive film to wind around the braid shield. Use the conductive film
if required.
•
B: Installation material for control cables and data cables:
3 x shield clamp with screw to connect the shield of control cables or data cables
(STO, CAN, binary signals).
A2:
A1:
M4x12
(1.4 - 1.6 Nm)
20
2x
3x
2x
m
20
m
2x
m
m
4x
B:
M4x10
(2.0 Nm)
3x
2x
M4x10
(2.0 Nm)
3x
3360276107
INFORMATION
For some installation variants, you do not need all the parts of the accessory kit.
8
Revision – MOVIGEAR® B with Die-Cast Housing
Shielding Concept of the Die-Cast Design
General installation options
3.2
3
General installation options
The following figure shows the general installation options. The following chapters show
common examples and contain important notes on cable selection and cable routing.
3360296331
Revision – MOVIGEAR® B with Die-Cast Housing
9
Shielding Concept of the Die-Cast Design
MOVIGEAR® DBC
3
3.3
MOVIGEAR® DBC
3.3.1
Notes on cable routing and cable shielding
Note the following when routing and shielding the cables:
•
Cable selection
– You can use unshielded connection cables for the supply system leads
(3 x AC 400 V – AC 500 V + PE).
– Control cables must be shielded. Route them separately from cables that emit interference (e.g. control cables of solenoid valves, motor leads).
– The shield must have good EMC properties (high shield attenuation) and must not
be used for mechanical protection of the cable.
•
Cable shielding – Control cables
– Connect the shields of the control cables to the metal housing of the unit using
the shield clamps of the installation material kit. To do so, strip off the cable
sheath around the shield connection surface.
– As an alternative, you can use optionally available EMC cable glands to connect
the shield of control cables, see chapter "EMC cable glands".
3.3.2
Recommended cable routing
The following figure shows the recommended cable routing:
9007201915765643
10
Revision – MOVIGEAR® B with Die-Cast Housing
Shielding Concept of the Die-Cast Design
MOVIGEAR® DBC
3.3.3
3
Alternative cable routing
The following figure shows alternative cable routing:
9007201915763723
Revision – MOVIGEAR® B with Die-Cast Housing
11
Shielding Concept of the Die-Cast Design
MOVIGEAR® DAC
3
3.4
MOVIGEAR® DAC
3.4.1
Notes on cable routing and cable shielding
Note the following when routing and shielding the cables:
•
Cable selection
– You can use unshielded connection cables for the supply system leads
(3 x AC 400 V – AC 500 V + PE).
– Control cables must be shielded. Route them separately from cables that emit interference (e.g. control cables of solenoid valves, motor leads).
– The shield must have good EMC properties (high shield attenuation) and must not
be used for mechanical protection of the cable.
•
The AS-Interface data cable and sensors are generally connected via plug connectors.
•
Cable shielding – Control cables
– Connect the shields of the control cables to the metal housing of the unit using
the shield clamps of the installation material kit. To do so, strip off the cable
sheath around the shield connection surface.
– As an alternative, you can use optionally available EMC cable glands to connect
the shield of control cables, see chapter "EMC cable glands".
3.4.2
Recommended cable routing
The following figure shows the recommended cable routing:
9007201915761803
12
Revision – MOVIGEAR® B with Die-Cast Housing
Shielding Concept of the Die-Cast Design
MOVIGEAR® DAC
3.4.3
3
Alternative cable routing
The following figure shows alternative cable routing:
9007201915759883
Revision – MOVIGEAR® B with Die-Cast Housing
13
Shielding Concept of the Die-Cast Design
MOVIGEAR® DSC
3
3.5
MOVIGEAR® DSC
3.5.1
Installation with separately routed CAN cable
Notes on cable
routing and cable
shielding – Recommended cable
routing
Note the following when routing and shielding the cables:
•
Cable selection
– For cable selection, note chapter "Technical data and dimension sheets / Specification of recommended CAN connection cable" in the operating instructions.
– You can use unshielded connection cables for the supply system leads
(3 x AC 400 V – AC 500 V + PE).
•
Cable shielding – CAN connection cable
– Connect the cable shields of the CAN connection cable to the metal housing of
the unit via EMC cable glands.
•
Cable shielding – Control cables
– Connect the shields of the control cables to the metal housing of the unit using
the shield clamps of the installation material kit. To do so, strip off the cable
sheath around the shield connection surface.
– As an alternative, you can use optionally available EMC cable glands to connect
the shield of control cables, see chapter "EMC cable glands".
9007201915754123
14
Revision – MOVIGEAR® B with Die-Cast Housing
Shielding Concept of the Die-Cast Design
MOVIGEAR® DSC
Notes on cable
routing and cable
shielding – Alternative cable routing
3
Note the following when routing and shielding the cables:
•
Cable selection
– For cable selection, note chapter "Technical data and dimension sheets / Specification of recommended CAN connection cable" in the operating instructions.
– You can use unshielded connection cables for the supply system leads
(3 x AC 400 V – AC 500 V + PE).
•
Cable shielding – CAN connection cable
– Connect the shield of the CAN connection cable to the metal housing of the unit
using the shield clamps of the installation material kit. To do so, strip off the cable
sheath only around the shield connection surface.
– The sheath of the CAN cable may only be removed 20 to 30 mm from the SBus
terminal to prevent contact with the supply system leads. The strip-off length of
the single cores is 9 mm.
– Remove the shield of the CAN cable from where the sheath is stripped and insulate it with shrink tubing. Important: Wire pieces of the braided shield must not ingress the unit.
•
Cable shielding – Control cables
– Connect the shields of the control cables to the metal housing of the unit using
the shield clamps of the installation material kit. To do so, strip off the cable
sheath around the shield connection surface.
– As an alternative, you can use optionally available EMC cable glands to connect
the shield of control cables, see chapter "EMC cable glands".
9007201915750283
Revision – MOVIGEAR® B with Die-Cast Housing
15
Shielding Concept of the Die-Cast Design
MOVIGEAR® DSC
3
3.5.2
Installation with hybrid cable
Notes on cable
routing and cable
shielding
Note the following when routing and shielding the cables:
•
Cable selection
– For cable selection, note chapter "Technical data and dimension sheets / Specification of recommended hybrid cable" in the operating instructions.
•
Cable shielding – Control cables
– Connect the shields of the control cables to the metal housing of the unit using
the shield clamps of the installation material kit. To do so, strip off the cable
sheath around the shield connection surface.
– As an alternative, you can use optionally available EMC cable glands to connect
the shield of control cables, see chapter "EMC cable glands".
•
Cable shielding – Outer shield of hybrid cable
– Connect the outer shields of the hybrid cables to the metal housing of the unit
using the shield clamps of the installation material kit.
•
Cable shielding – Inner shield of hybrid cable
– Connect the cable shields of the SBus data cables (inner shields) to the metal
housing of the unit using the shield clamps of the installation material kit. To do
so, strip off the cable sheath only around the shield connection surface.
– The sheath of the CAN cable may only be removed 20 to 30 mm from the SBus
terminal to prevent contact with the supply system leads. The strip-off length of
the single cores is 9 mm.
– Remove the shield of the CAN cable from where the sheath is stripped and insulate it with shrink tubing. Important: Wire pieces of the braided shield must not ingress the unit.
16
Revision – MOVIGEAR® B with Die-Cast Housing
Shielding Concept of the Die-Cast Design
MOVIGEAR® DSC
3
Recommended cable routing
9007201915769483
Alternative cable routing
9007201915767563
Revision – MOVIGEAR® B with Die-Cast Housing
17
Shielding Concept of the Die-Cast Design
MOVIGEAR® SNI
3
3.6
MOVIGEAR® SNI
3.6.1
Notes on cable routing and cable shielding
Note the following when routing and shielding the cables:
•
Cable selection
– Only use cable types prescribed by SEW-EURODRIVE.
– It is essential that you observe chapter "Technical data and dimension sheets /
Specification of recommended connection cables for single line installation" in the
operating instructions.
– Always use metal cable glands due to their attenuation properties.
•
Cable shielding – Control cables
– Connect the shields of the control cables to the metal housing of the unit using
the shield clamps of the installation material kit. To do so, strip off the cable
sheath around the shield connection surface.
– As an alternative, you can use optionally available EMC cable glands to connect
the shield of control cables, see chapter "EMC cable glands".
•
Cable shielding – Supply system cable (single line)
– Wind the conductive film included in the installation material kit around the braid
shield three times, if required.
– Connect the cable shields of the supply system cable (single line) to the metal
housing of the unit using the shield clamps of the installation material kit.
3.6.2
Recommended cable routing
3x
20mm
9007201915757963
18
Revision – MOVIGEAR® B with Die-Cast Housing
Shielding Concept of the Die-Cast Design
MOVIGEAR® SNI
3.6.3
3
Alternative cable routing
3x
20mm
9007201915756043
Revision – MOVIGEAR® B with Die-Cast Housing
19
Shielding Concept of the Die-Cast Design
EMC cable glands
3
3.7
EMC cable glands
3.7.1
Cable shielding (alternative) – Control cables
As an alternative to using shield clamps for control cables (STO, binary signals), you can
use EMC cable glands, which are available as an option, to connect the shield.
3388566411
3.7.2
Fitting of EMC cable glands
Fit the EMC cable glands supplied by SEW-EURODRIVE according to the following picture:
[1]
9007201915929739
[1] Important: Cut off the insulating foil, do not just fold it back.
20
Revision – MOVIGEAR® B with Die-Cast Housing
Lubricant Fill Quantities of the Die-Cast Design
kVA
i
4
f
n
4
P Hz
Lubricant Fill Quantities of the Die-Cast Design
Unless a special arrangement is made, SEW-EURODRIVE supplies the drives with a
lubricant fill adapted for the specific gear ratio.
The following table shows the changed lubricant fill quantities for MOVIGEAR® drive
units in die-cast design:
MGF..2
MGF..4
Gear ratio
Fill quantities in liters
Gear ratio
Fill quantities in liters
i
For mounting positions
M1, M2, M3*, M4, M5, M6
i
For mounting positions
M1, M2, M3*, M4, M5, M6
55.25
48.00
51.51
42.86
45.03
36.6
42.19
0.59 l
37.24
28.89
33.02
25.72
28.07
21.82
22.86
19.70
19.81
17.33
18.52
16.36
16.00
0.63 l
13.60
12.66
10.97
10.37
8.96
9.71
7.88
8.24
7.44
7.00
6.34
0.68 l
5.34
1.37 l
13.93
12.14
6.25
1.3 l
34.29
1.41 l
5.76
4.99
5.00
* M3 mounting position only after consultation with SEW-EURODRIVE
= preferred gear ratio
Revision – MOVIGEAR® B with Die-Cast Housing
21
kVA
5
i
f
n
Dimension Drawings for the Die-Cast Design
Design notes for gear units with hollow shaft and key
P Hz
5
Dimension Drawings for the Die-Cast Design
5.1
Design notes for gear units with hollow shaft and key
NOTICE
Always use the supplied NOCO® fluid for assembly. The fluid prevents contact corrosion and facilitates subsequent disassembly.
The keyway dimension X is specified by the customers, but X must be > DK.
5.1.1
Installation
SEW-EURODRIVE recommends 2 variants for installing the hollow shaft and key on the
input shaft of the driven machine (= customer shaft):
1. Use the provided fastening parts for installation.
2. Use the optional installation/removal kit for installation.
5.1.2
1. Supplied fastening parts
The following fastening parts are supplied as standard:
•
Retaining screw with washer [2]
•
Retaining ring [3]
Customer shaft
[A]
[B]
[1]
[1] [4] [3] [2]
[4] [3] [2]
90704139
[1] Hollow shaft
[2] Retaining screw with washer
[3] Retaining ring
[4] Customer shaft
Dimensions and
tightening torque
•
The installation length of the customer shaft with contact shoulder [A] must be L8 1 mm.
•
The installation length of the customer shaft without contact shoulder [B] must equal
L8.
The retaining screw [2] must be tightened to the tightening torque MS given in the following table.
Gear unit type
MGFA.2
22
DH7 [mm]
DK [mm]
L8 [mm]
MS [Nm]
25
25
100
20
MGFA.2
30
30
101
20
MGFA.4
35
35
123.5
20
MGFA.4
40
40
123
40
Revision – MOVIGEAR® B with Die-Cast Housing
Dimension Drawings for the Die-Cast Design
Design notes for gear units with hollow shaft and key
5.1.3
kVA
i
f
n
5
P Hz
2. Installation/removal kit
You can also use the optional installation/removal kit for installation. You can order the
kit for the specific size by quoting the part numbers in the table below. The delivery includes:
•
Spacer tube for installation without contact shoulder [5]
•
Retaining screw for installation [2]
•
Forcing washer for removal [7]
•
Locked nut for removal [8]
The short retaining screw delivered as standard is not required.
Customer shaft
[A]
[B]
[1] [4] [3] [2]
[1]
[4] [5]
[3] [2]
90706315
[1] Hollow shaft
[2] Retaining screw with washer
[3] Retaining ring
[4] Customer shaft
[5] Spacer tube
Dimensions, tightening torque, and
part numbers
•
The installation length of the customer shaft must be LK2. Do not use the spacer if
the customer shaft has a contact shoulder [A].
•
The installation length of the customer shaft must be LK2. Use the spacer if the customer shaft has a contact shoulder [B].
The retaining screw [2] must be tightened to the tightening torque MS given in the following table.
DH7
[mm]
DK
[mm]
LK2
[mm]
LX+2
[mm]
C7
[mm]
MS
[Nm]
Part number of the
installation/
removal kit
MGFA.2
25
25
83.5
22
16
20
064 368 46
MGFA.2
30
30
84.5
22
16
20
064 368 54
MGFA.4
35
35
105.5
28
18
20
064 368 62
MGFA.4
40
40
105.5
36
18
40
064 368 70
Type
Revision – MOVIGEAR® B with Die-Cast Housing
23
5
kVA
i
5.2
f
n
Dimension Drawings for the Die-Cast Design
MGF..2
P Hz
MGF..2
3283004299
24
Revision – MOVIGEAR® B with Die-Cast Housing
Dimension Drawings for the Die-Cast Design
MGF..4
5.3
kVA
i
f
n
5
P Hz
MGF..4
3282992779
Revision – MOVIGEAR® B with Die-Cast Housing
25
5
kVA
i
5.4
f
n
Dimension Drawings for the Die-Cast Design
MGF..4.. /ET with increased torque
P Hz
MGF..4.. /ET with increased torque
3282998539
26
Revision – MOVIGEAR® B with Die-Cast Housing
Dimension Drawings for the Die-Cast Design
MGF..2 with application option
5.5
kVA
i
f
n
5
P Hz
MGF..2 with application option
3283000459
Revision – MOVIGEAR® B with Die-Cast Housing
27
5
kVA
i
5.6
f
n
Dimension Drawings for the Die-Cast Design
MGF..4 with application option
P Hz
MGF..4 with application option
3283002379
28
Revision – MOVIGEAR® B with Die-Cast Housing
Dimension Drawings for the Die-Cast Design
MGF..4../ET with increased torque and application option
5.7
kVA
i
f
n
5
P Hz
MGF..4../ET with increased torque and application option
3282996619
Revision – MOVIGEAR® B with Die-Cast Housing
29
SEW-EURODRIVE—Driving the world
SEW-EURODRIVE
Driving the world
SEW-EURODRIVE GmbH & Co KG
P.O. Box 3023
D-76642 Bruchsal/Germany
Phone +49 7251 75-0
Fax +49 7251 75-1970
sew@sew-eurodrive.com
www.sew-eurodrive.com