CONTENTS
1 GENERAL
2 STANDARDS
3 TECHNICAL FEATURES
3.1 Basic Technical Data
3.2 Standard Accessories
3.3 Tolerances
4 MOTOR DESIGN
4.1 Stator Casing
4.2 Stator Core with Winding
4.3 Stator Winding
4.4 Rotor Core with Winding
4.5 Slip Rings and Brushes
4.6 Bearings
4.7 Direction of Rotation
4.8 Stator Terminal Box
4.9 Rotor Terminal Box
4.10 Auxiliary Terminal Box
4.11 Additional Equipment
4.12 Heaters
4.13 Options
5 SPARE PARTS
6 TESTS
6.1 Testing programme - Routine Tests
6.2 Testing programme - Type Tests
7 ADDITIONAL PARTS
8 DOCUMENTATION
9 DESCRIPTION OF TYPE DESIGNATION
10 TECHNICAL DATA
11 OUTLINE DRAWINGS
12 QUESTIONNAIRE FOR TENDERING SLIPRING INDUCTION MOTORS
1
GENERAL
This catalogue contains description and basic technical data of three-phase high-voltage slipring induction
motors with air - air heat exchanger.
According to the execution of brushes and sliprings the motors are classified into two groups:
- motors with permanently adherent brushes, designation 6 AK
- motors with brush lifting device, designation 6 AP.
Series consists of eight frame sizes: 355, 400, 450, 500, 560, 630, 710 and 800 mm.
KONÈAR high-voltage induction motors of Series 6 AK(P)Z6 355-800 excel in up-to-date design, high degree of
efficiency, insulation class F in VPI technology and other technical properties which completely meet the
requirements of electrical drives.
2
STANDARDS
Motors are designed according to Croatian Standards HRN, IEC standards and to relevant standards
VDE and DIN. On request, motors can also be constructed and tested according to other national standards,.
3
TECHNICAL FEATURES
3.1 Basic Design Data
Ratings
according to technical data
Voltage
6000 V ± 5%, 50 Hz
Starting
Rotor starter
Mode of operation
continuous, S1
Insulation system
for normal climate conditions, VPI technology
Class of insulation
F
Temperature rise
according to class F
Ambient temperature
-20 C° up to +40 C°
Altitude
up to 1000 m above sea level
Noise level
according to IEC 34-9
Degree of protection
IP 54
Degree of protection of terminal boxes
IP 55
Method of cooling
IC 611
Type of construction
IM 1001, IM 4011 and IM 3011
Bearings and bearing lubrication
according to Table 2
Direction of rotation
one according to the request
Vibration
group N for frames 335 and 400, 2.8 mm/s for frame 450
according to VDI 2056; ìgoodî for machines of group G and groupT for
frames 500 - 800
3.2 Standard Accessories
HV stator terminal box
3 terminals for line connection and one terminal for ground
Rotor terminal box
3 terminals
Auxiliary terminal box
for frames 355-450: 13 terminals and one terminal for ground
for frames 500-800: 18-36 terminals and one terminal for ground
Motor frame
2 ground terminals
Resistance temperature detectors
for frames 355-450: 3 pcs in windings
for frames 500-800: 6 pcs in windings and 2 pcs in bearings
Heaters
according to Table 3
Corrosive protection
for normal ambient conditions
Paint finish
RAL 5010 based on alkyd paints
3.3 Tolerances
3.3.1 Tolerances in Respect of Rated Data
In conformity with IEC 34-1 and VDE 0530 the tolerances are:
• for efficiency (η):
-(1-η) / 10
• for power factor (cosϕ)
-(1- cosϕ) / 6, but no less than 0.02 and no more than 0.07
• slip:
±20 %
• maximum torque:
-10 %, but not be less than 1.6 times rated torque
3.3.2 Fixing Dimensions
Permissible tolerances to basic motor dimensions are given in Table 1.
TABLE 1:
Dimension
Designation
A, B
C
D
F
GA
PERMISSIBLE TOLERANCES OF FIXING DIMENSIONS
Dimension
Distance between center-lines of fixing
holes
Distance from shaft shoulder to center
line of mounting holes in the nearest feet
Diameter of shaft extension
Width of key-way
Distance from the top of the key to the
opposite surface of the shaft extension
H
Shaft height
K
Diameter of fixing hole in the motor feet
M
Pitch circle diameter of fixing holes
N
S
Diameter of spigot
Diameters of holes in mounting flange
Tolerances
up to 750 mm
above 750 up to 1000 mm
above 1000 mm
±1.5 mm
±2 mm
±2.5 mm
±5 mm
for D ≤ 130 mm
for D > 130 mm
From 335 to 560 mm
Above 560 to 800 mm
up to 1000 mm
above 1000 mm
m6
h9
-0.2 mm
-0.3 mm
-1 mm
-1.5 mm
+3 %
±1 mm
±2.5 mm
j6
+3%
4
MOTOR DESIGN
4.1 Stator Casing
The stator casing is made of fabricated steel. Shape and dimensions are selected to ensure minimum
vibrations and are designed to ensure easy transport and installation.
4.2 Stator Core with Winding
The stator core is made of silicon steel sheet having low magnetic losses. Upon stacking and fixation of lamination on the appropriate device, the complete winding is inserted, fixed and connected. Afterwards, the core with
winding is subjected to the manufacturing process of vacuum-pressure impregnation (VPI) to complete the insulating
process. Upon the completion of the procedure, stator is inserted in the stator frame.
4.3 Stator Winding and Insulation
Stator windings are constructed from copper rectangular wires. The wires are preinsulated with enamel
varnish in combination with glass silk and varnish. The winding is of double layer type, made of individually shaped
and continuously insulated coils. The basic materials are mica and epoxy resins.
Prepared coils are continuously taped along the whole length with porous tapes on the basis of glass and mica paper.
Such insulated and tested coils are inserted in the stator core, and then all the required connections and tests are
carried out prior to vacuum pressure impregnation. The process of vacuum-pressure impregnation is followed by the
stiffening process in furnace, tests and the insertion of the stator core with winding into the frame. Then the final tests
are performed. The insulation system is of class F. It is moisture proof and it practically has no limitation with regard to
climate conditions, salty atmosphere, acids and lies. By the mentioned insulation system, great mechanical strength
of the winding ends has been obtained. There is no limitation to reversals at residual fields of any magnitude and
phase angle.
Item
Part
Material
1
2
3
4
5
6
7
8
9
10
Slot Wedge
Wedge Filler
Conductor
Compacting Layer
Main Insulation
Corona Protection
Intercoil Filler
Bottom Filler
Corona Protecton
Head Protection
Hard Glass Fibre or Magnetic Material Reinforced with Glass Fibre
Hard Glass Fibre
Copper Section insulated with Epoxy Warnish and Glass Silk
Mica Tape impregnated with Epoxy Resin in B state
Porous Mica Tape
Graphite Tape
Mica Tape
Polyester Strip
Semiconducting Tape
Glass Polyester Tape
Fig. 1: Stator Coil
Item
1
2
3
4
5
6
7
8
9
Part
Statorpack with windings
Rotorpack with winding
Air deflectors
Air to air heat exchanger
Axial fan
Radial fan
Bearing endshield DE
Bearing endshield NDE
Fan cover
Item
10
11
12
13
14
15
16
17
Part
Shaft with ribs
Ground terminal
Frame
Bearing assembly DE
Bearing assembly NDE
Air/Air cooler
Slip ring assembly
Heater
Fig. 2: Assembly drawing
4.4 Rotor Core with Winding
The rotor core made from dynamo steel sheet is fitted directly on the shaft with axially cooled motors and on
the shaft ribs with radially cooled motors. The rotor windings are of double layer type and constructed from copper
rectangular wires. The connections of rotor conductors are made by hard soldering. The rotors bars are insulated by
high quality insulating material class F and impregnated by adequate varnish.
4.5 Slipring and Brushes
According to slipring and brushes arrangement motors could have two designs:
- motors with permanently adherent brushes, designation 6 AK
- motors with brush lifting device, designation 6 AP
Motors series 6 AK should be used for speed regulated drives (by additional resistance in rotor circuit,
subsynchronous cascade), with motors for electrical braking, with automatic rotor starters.
Motors series 6 AP have devices which lift brushes from contact surface and short circuit sliprings, after starting
period.
Devices can either be automatically or manually operated.
4.6 Bearings
Grease lubricated rolling bearings or oil lubricated slide bearings as appropriate to speed and bearing loading
are used. On horizontal motors of all sizes, oil lubricated slide bearings are an option. Normally, bearings are installed
in bearing endshields.
Rolling bearings are provided with grease nipple, grease drain box and grease regulator. Regreasing is possible
during motor running. Calculated L10 bearing life is not less than 50,000 hours. Horizontal motor locating bearing is
placed on DE. Vertical motor thrust bearing is placed on the top of the motor.
Slide bearings are equipped with bearing shells spherical seated in the housing. Bearings are fitted with loose
lubricating rings. Depending on speed of rotation and on bearings specific load, bearings are available either with
natural cooling or with connections to a lubricating system. The bearing oil-ring maintains lubrication when force-feed
oil supply fails, allowing the motor to come safely to a standstill. Normally, slide bearings are non-locating bearings.
To prevent oil vapor ingress into the motor enclosure, the inner side of bearing endshield is provided with additional
motor seal.
TABLE 2:
Motor shaft
heigh
BEARINGS AND BEARINGS LUBRICATION
Nos of
Poles
355
400
450
4-6
4 - 10
4 - 12
500
4 ñ 12
560
4 ñ 12
630
4 ñ 12
710
4 ñ 12
800
6 ñ 12
Type of construction IM 1001 (IM B3)
Bearing
Drive end
Non drive end
lubrication
6322 C3
6322 C3
6324 C3
NU 226 C3
6226 C3
NU 230 C3
6230 C3
NU 234 C3
6234 C3
NU 238 C3
6238 C3
NU 244 C3
6244 C3
Type of construction IM 3011 (IM V1)
Bearing
Drive end
Non drive end
lubrication
6322 C3
6322 C3
6324 C3
Grease
6322 C3
6322 C3
6324 C3
2 X 7322 BG
2 X 7322 BG
2 X 7324 BG
Grease
NU 226 C3
Grease
6230 C3
2 X 7322 BG
Grease
NU 230 C3
Grease
6230 C3
2 X 7326 BG
Grease
NU 234 C3
Grease
6234 C3
2 X 7330 BG
Grease
NU 238 C3
Grease
6238 C3
2 X 7334 BG
Grease
NU 244 C3
Grease
-
-
-
4.7 Direction of Rotation
Motors of all sizes are made for one direction of rotation, but on request, motors for both directions of rotation
are available. Direction of rotation confirms to IEC 34-8.
4.8 Main Terminal Box
Main terminal box for current up to 400 A is constructed according to DIN 42962. It can be supplied with one, two
or three cable glands for cable inlet with maximum OD of 76 mm. For higher current, terminal box is generously
dimensioned and it allows the connection of several parallel cables of all customary types and cross sections. On
request, it is possible to supply motors with two terminal boxes and with terminals U1, U2, V1, V2, W1, W2 brought
out in order to use differential protection. In this case, terminal boxes can be equipped with current transformers.
Terminal boxes are supplied with earthing terminals. The boxes have degree of protection IP 55.
Item
1
2
3
4
5
Part
Connection Terminal M16
Bushing
Earth Terminal
Terminal Box Cover
Terminal Box Housing
Item
6
7
8
9
10
Part
Ground Cable
Cable Gland
Cable Support
Pressure Reliefe Membrane
Seal Adjustable to Cable OD
Fig. 3: Main terminal box
4.9 Rotor Terminal Box
The rotor terminal box is situated on the right hand side as the stator terminal box. In the box the provision is
made either for three connecting round or flat bushings depending upon the value of rotor current.
Number of cable entries depends on value of rotor current too. Quite often two cable entries are foreseen. Earthing
screw is situated in the box. Degree of mechanical protection of the box is IP 55.
4.10
Auxiliary Terminal Box
All leads of auxiliary equipment, such as RTD's PT100 in windings and bearings, are brought out to block
terminals in auxiliary terminal box. In a separate room there are terminal blocks for connection of space heaters.
Auxiliary terminal box has IP 55 degree of protection.
4.11
Additional Equipment
On request, conforming to drive requirements additional equipment can be installed on such as.
• additional resistance thermometers in winding
• resistance and/or contact thermometers in bearings
• resistance or contact thermometers for measuring the temperature of cooling air
• SPM nipples
• equipment for vibration monitoring
• tachogenerator mounted on motor shaft or just arrengement for mounting
4.12
Heaters
In order to prevent the moisture condensation during the stillstand, air heaters are built in the interior of the
motor. Heater terminals are situated in the auxiliary terminal box. Standard supply voltage is 230 V, 50 Hz, and on
special request, for other voltages. Heater outputs for various sizes of motors are given in table 3.
TABLE 3:
Frame size (mm)
355-450
500
560
630
710
800
4.13
HEATER OUTPUTS
Heater power (W)
2x125
2x300
4x300
4x300
4x300
6x300
Options
The following options can be derived from standard Series:
• motors for voltages from 1000-13000 V
• motors for 60 Hz
• motors with number of poles greater than 12
• motors for other forms, besides those stated in catalogue
• motors with reduced noise level
• motors for special applications
• motors for other Standards
5
SPARE PARTS
Spare parts that are optional extras:
• stator core with windings
• spare rotor
• set of rolling bearings
• set of shells of sleeve bearings
• bushings of HV terminal box
• space heaters
• sliprings
• brushes
• brush holders
• short circuiting device
• set of moving and fixed contacts
• motor gear for automatic brush lifting device
6
TESTS
The tests are performed in compliance with IEC standards and on special request according to other
international and national standards. Beside Routine Tests carried out on each motor Type Tests are available upon
special request and at extra charge. Depending on motor rating, voltage and number of pieces, Type Tests can be
performed in factory test field and/or on site. Additional tests can be done on request.
6.1 Testing programme - Routine Test
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Check off dimensions
Winding resistance
Insulation resistance
No-load test
Short-circuit test up to rated current
High voltage test
Check up of transformation ratio stator-rotor
Check of brush holder pressure
Vibrations
Overspeed test
Direction of rotation
Bearings temperature
Temperature protection
Heaters
Terminals marking
6.2 Testing programme -Type Tests
•
•
•
•
•
•
•
•
•
•
No-load characteristics
Short circuit characteristics
Load characteristics
Temperature rise test
Insulation resistance-warm
Moment of inertia
Mass
Torque and current characteristics
Noise level (no-load)
Dielectric losses
7
ADDITIONAL PARTS
On request the following parts can be ordered:
• Foundation blocks with fixing bolts
• Foundation plate with anchor bolts and fixing bolts
• Special tools
8
DOCUMENTATION
Normally the following documents could be submitted:
• Technical-data sheet
• Outline Drawing
• Transport, storage, installation, maintenance manuals
• Test report
On request other documentation can be submitted such as:
• Diagrams of motor characteristics
• Diagrams of foundation forces
9
DESCRIPTION OF TYPE DESIGNATION
Type designation consists of group of letters and numbers whose meaning is determined by internal
manufacturer's standard. The meaning of the type designation is obvious from the following example
6 A . Z
-
SERIES DESIGNATION
6AKZ ñ slipring induction motor with permanent adherent brushes
6APZ ñ slipring induction motor with brush lifting device
VOLTAGE
3 - 2400 < U < 3300 V
5 - 4500 < U < 5500 V
4 - 3400 < U < 4400 V
6 - 5600 < U < 6600 V
0 - 9000V < U < 11000 V
SPECIAL DESIGN
a - special design
SHAFT HEIGHT
355, 400, 450, 500, 560, 630, 710, 800
FRAME VERSION
S, M, L
CORE LENGTH DESIGNATION
1, 2, 3
NUMBER OF POLES
2, 4, 6, Ö.
Examples of designation:
For the motor 900 kW, S1, 4 poles, 6000 V, 50 Hz, IP 54, IC 611 type designation is: 6AKZ6 500S1-4
10 TECHNICAL DATA
6000 V, 50 Hz
Rated
Power
P
kW
Speed
Frame
Size
Type
n
rpm
Efficiency at
100%/75%/50%
η
%
Power
factor at
100%/75%/50%
cos ϕ
-
Rated
current
I
A
Rotor
Voltage
U2
V
Rotor
Current
I2
A
Breakdown
Torque
Tb /TN
-
4 - POLES
Moment
of
Inertia
J
kgm2
Mass
IM
1001
kg
ns = 1500 rpm
160
355S
6AKZ6 355S1-4
1478
91.9/91.4/89.6
0.88/0.85/0.76
19
358
274
3.0
6.2
1875
200
250
315
355S
355M
355M
6AKZ6 355S2-4
6AKZ6 355M1-4
6AKZ6 355M2-4
1477
1479
1479
92.3/91.9/90.4
92.8/92.4/90.9
93.0/92.8/91.5
0.88/0.85/0.77
0.89/0.86/0.79
0.90/0.87/0.81
24
29
36
397
478
552
309
319
349
2.9
3.0
2.9
6.5
7.4
8.2
1915
2060
2150
355
400S
6AKZ6 400S1-4
1481
93.4/93.1/91.6
0.89/0.86/0.79
41
595
363
2.9
12.1
2705
400
400S
6AKZ6 400S2-4
1481
93.7/93.3/91.9
0.89/0.87/0.81
46
650
375
2.8
13.1
2800
450
400M
6AKZ6 400M1-4
1482
93.8/93.5/92.1
0.90/0.88/0.82
51
716
382
2.8
14.1
2955
500
400M
6AKZ6 400M2-4
1484
94.0/93.9/92.2
0.89/0.86/0.79
57
794
381
2.9
15.5
3040
560
450S
6AKZ6 450S1-4
1482
94.1/93.9/92.8
0.90/0.88/0.83
64
715
477
2.6
20.8
3655
630
450S
6AKZ6 450S2-4
1483
94.3/94.1/92.9
0.90/0.89/0.84
71
796
482
2.6
22.8
3805
710
450M
6AKZ6 450M1-4
1484
94.4/94.2/93.0
0.90/0.89/0.83
80
896
481
2.7
24.7
4025
800
450M
6AKZ6 450M2-4
1485
94.7/94.3/93.1
0.91/0.89/0.84
89
1025
472
2.8
27.9
4250
5155
900
500S
6AKZ6 500S1-4
1485
95.6/95.6/94.9
0.89/0.86/0.79
102
1034
525
2.7
48.6
1000
500S
6AKZ6 500S2-4
1485
95.8/95.8/95.1
0.88/0.85/0.78
114
1113
542
2.8
50.6
5250
1120
500M
6AKZ6 500M1-4
1485
95.7/95.7/95.0
0.88/0.86/0.79
127
1206
560
2.8
54.3
5520
1250
500M
6AKZ6 500M2-4
1485
95.8/95.8/95.1
0.89/0.86/0.79
142
1316
572
2.8
58.0
5710
1400
500M
6AKZ6 500M3-4
1486
96.1/96.0/95.4
0.89/0.86/0.79
158
1450
580
2.9
61.4
5880
1600
560S
6AKZ6 560S1-4
1485
96.0/96.0/95.4
0.89/0.87/0.80
180
1448
665
2.7
89
7195
1800
560S
6AKZ6 560S2-4
1486
96.2/96.1/95.4
0.89/0.86/0.79
203
1610
671
2.9
95
7425
2000
560M
6AKZ6 560M1-4
1487
96.2/96.1/95.4
0.89/0.87/0.80
224
1815
659
3.0
104
7855
2240
560M
6AKZ6 560M2-4
1488
96.3/96.2/95.4
0.89/0.86/0.78
252
2074
644
3.3
113
8230
2500
630S
6AKZ6 630S1-4
1488
96.4/96.4/95.8
0.89/0.86/0.79
281
1932
774
2.8
151
9610
2800
630S
6AKZ6 630S2-4
1489
96.5/96.5/95.9
0.89/0.86/0.79
314
2235
747
3.1
167
10135
3150
630M
6AKZ6 630M1-4
1489
96.5/96.5/95.9
0.89/0.87/0.79
353
2422
775
3.0
178
10655
3550
710S
6AKZ6 710S1-4
1490
96.6/96.5/95.7
0.90/0.88/0.82
394
2234
952
2.7
261
12660
4000
710S
6AKZ6 710S2-4
1490
96.8/96.7/96.2
0.90/0.88/0.82
443
2420
989
2.7
280
13110
4500
710M
6AKZ6 710M1-4
1490
97.0/96.9/96.4
0.90/0.89/0.83
494
2645
1016
2.8
289
13580
5000
710M
6AKZ6 710M2-4
1490
97.1/97.0/96.6
0.90/0.87/0.81
554
2904
1028
2.8
319
14430
6000 V, 50 Hz
Rated
Power
P
kW
Speed
Frame
Size
Type
n
rpm
Efficiency at
100%/75%/50%
η
%
Power
factor at
100%/75%/50%
cos ϕ
-
Rated
current
I
A
Rotor
Voltage
U2
V
Rotor
Current
I2
A
Breakdown
Torque
Tb /TN
-
6 - POLES
Moment
of
Inertia
J
kgm2
Mass
IM
1001
kg
ns = 1000 rpm
160
200
355M
355M
6AKZ6 355M1-6
6AKZ6 355M2-6
981
982
92.3/92.1/90.8
93.0/92.8/91.5
0.82/0.77/0.76
0.83/0.78/0.76
20
25
413
552
238
349
2.8
2.9
8
10
2085
2150
250
400S
6AKZ6 400S1-6
988
93.1/92.6/90.9
0.85/0.80/0.71
30
574
265
3.0
18
2780
280
400S
6AKZ6 400S2-6
988
93.3/92.9/91.2
0.85/0.80/0.71
34
622
274
3.0
19
2855
315
400M
6AKZ6 400M1-6
988
93.6/93.1/91.5
0.85/0.81/0.71
38
678
282
3.0
21
2955
355
400M
6AKZ6 400M2-6
988
93.7/93.3/91.7
0.85/0.81/0.72
43
747
288
2.9
22
3110
400
450S
6AKZ6 450S1-6
988
93.8/93.5/92.2
0.85/0.82/0.73
48
678
359
2.7
32
3685
450
450S
6AKZ6 450S2-6
988
94.0/93.7/92.4
0.85/0.81/0.72
54
745
366
2.8
34
3775
500
450S
6AKZ6 450S3-6
988
94.2/93.8/92.5
0.85/0.81/0.72
60
829
365
2.8
37
3925
560
450M
6AKZ6 450M1-6
989
94.3/93.9/92.5
0.86/0.83/0.74
66
935
362
2.8
41
4225
630
450M
6AKZ6 450M2-6
990
94.5/94.1/92.6
0.85/0.81/0.72
75
1068
355
3.1
45
4425
710
500S
6AKZ6 500S1-6
991
95.9/95.9/95.3
0.87/0.84/0.75
82
939
453
2.8
70
5390
800
500S
6AKZ6 500S2-6
991
96.0/96.0/95.3
0.87/0.84/0.75
92
1074
446
2.9
78
5685
900
500M
6AKZ6 500M1-6
991
96.0/95.9/95.2
0.87/0.83/0.74
104
1156
466
2.9
83
5930
1000
500M
6AKZ6 500M2-6
991
96.1/96.1/95.5
0.87/0.83/0.75
115
1252
478
2.9
87
6085
1120
500M
6AKZ6 500M3-6
991
96.1/96.1/95.5
0.87/0.84/0.76
129
1367
489
2.9
93
6320
1250
560S
6AKZ6 560S1-6
989
96.2/96.3/95.9
0.88/0.86/0.79
143
1155
655
2.3
118
7165
1400
560S
6AKZ6 560S2-6
989
96.3/96.4/96.1
0.88/0.86/0.80
160
1252
677
2.3
125
7365
1600
560M
6AKZ6 560M1-6
989
96.3/96.5/96.2
0.88/0.87/0.82
181
1369
709
2.2
136
7765
1800
560M
6AKZ6 560M2-6
989
96.3/96.4/96.2
0.88/0.86/0.80
204
1614
672
2.4
155
8270
2000
630S
6AKZ6 630S1-6
991
96.4/96.4/96.0
0.88/0.85/0.78
227
1834
655
2.6
200
9525
2240
630M
6AKZ6 630M1-6
991
96.5/96.6/96.1
0.88/0.86/0.79
254
2002
672
2.6
213
10000
2500
630M
6AKZ6 630M2-6
992
96.6/96.7/96.3
0.88/0.85/0.78
284
2203
680
2.7
227
10280
2800
710S
6AKZ6 710S1-6
991
96.6/96.7/96.2
0.88/0.85/0.78
317
2203
760
2.8
322
12005
3150
710S
6AKZ6 710S2-6
992
96.7/96.7/96.2
0.88/0.85/0.78
357
2448
769
2.8
352
12560
3550
710M
6AKZ6 710M1-6
992
96.7/96.8/96.3
0.88/0.86/0.78
401
2757
769
2.8
388
13410
4000
800S
6AKZ6 800S1-6
992
96.7/96.8/96.3
0.88/0.86/0.81
452
2447
988
2.3
563
16610
4500
800S
6AKZ6 800S2-6
994
96.9/96.9/96.3
0.88/0.85/0.78
507
2942
914
2.8
603
17055
5000
800M
6AKZ6 800M1-6
994
97.0/96.9/96.4
0.88/0.85/0.77
565
3397
876
3.0
674
18390
5600
800M
6AKZ6 800M2-6
994
97.0/96.9/96.3
0.88/0.85/0.77
633
3681
905
3.0
716
19025
6000 V, 50 Hz
Rated
Power
P
kW
Speed
Frame
Size
Type
n
rpm
Efficiency at
100%/75%/50%
η
%
Power
factor at
100%/75%/50%
cos ϕ
-
Rated
current
I
A
Rotor
Voltage
U2
V
Rotor
Current
I2
A
Breakdown
Torque
Tb /TN
-
8 - POLES
Moment
of
Inertia
J
kgm2
Mass
IM
1001
kg
ns = 750 rpm
160
180
400S
400S
6AKZ6 400S1-8
6AKZ6 400S2-8
740
740
92.2/91.6/89.6
92.5/91.9/90.1
0.78/0.72/0.60
0.78/0.72/0.60
21
24
472
501
207
219
3.0
2.9
18
19
2795
2840
200
400M
6AKZ6 400M1-8
740
92.7/92.2/90.5
0.79/0.73/0.61
26
535
228
2.9
20
2965
224
400M
6AKZ6 400M2-8
740
92.9/92.5/90.8
0.79/073/0.62
29
573
238
2.8
21
3035
250
400M
6AKZ6 400M3-8
740
93.1/92.7/91.2
0.80/0.74/0.63
32
617
247
2.8
22
3130
280
450S
6AKZ6 450S1-8
742
93.1/92.5/90.7
0.82/0.78/0.68
35
622
273
2.7
41
3840
315
450S
6AKZ6 450S2-8
742
93.3/92.8/91.0
0.83/0.79/0.69
39
675
284
2.6
44
3965
355
450S
6AKZ6 450S3-8
742
93.5/93.0/91.3
0.83/0.79/0.70
44
737
293
2.6
47
4120
400
450M
6AKZ6 450M1-8
742
93.7/93.2/91.5
0.83/0.79/0.69
50
810
300
2.6
50
4305
450
450M
6AKZ6 450M2-8
742
93.8/93.3/91.6
0.83/0.79/0.69
55
900
303
2.6
55
4510
500
500S
6AKZ6 500S1-8
737
95.1/95.5/95.3
0.83/0.79/070
61
676
451
2.3
53
4960
560
500S
6AKZ6 500S2-8
738
95.2/95.6/95.4
0.83/0.79/070
68
737
462
2.3
57
5100
630
500S
6AKZ6 500S3-8
738
95.3/95.7/95.5
0.83/0.79/070
77
811
472
2.3
61
5270
710
500M
6AKZ6 500M1-8
738
95.4/95.8/95.5
0.83/0.79/070
86
902
478
2.4
66
5550
800
500M
6AKZ6 500M2-8
739
95.6/95.9/95.6
0.83/0.79/070
97
1015
477
2.4
72
5795
900
500M
6AKZ6 500M3-8
740
95.6/95.9/95.6
0.83/0.79/0.69
109
1162
467
2.5
81
6115
1000
560S
6AKZ6 560S1-8
740
95.7/95.9/95.7
0.84/0.82/0.73
119
1087
559
2.2
143
7470
1120
560S
6AKZ6 560S2-8
742
95.9/96.1/95.7
0.83/0.80/0.70
136
1252
539
2.4
152
7690
1250
560M
6AKZ6 560M1-8
742
95.9/96.1/95.8
0.85/0.82/0.74
148
1361
557
2.3
174
8355
1400
630S
6AKZ6 630S1-8
741
96.0/96.2/96.0
0.86/0.84/0.77
164
1355
630
2.1
202
8985
1600
630S
6AKZ6 630S2-8
741
96.0/96.3/96.2
0.87/0.85/0.80
185
1493
656
2.0
223
9385
1800
630M
6AKZ6 630M2-8
740
96.0/96.2/96.0
0.87/0.85/0.80
208
1660
664
2.0
234
9845
2000
710S
6AKZ6 710S1-8
743
96.5/96.7/96.4
0.87/0.85/0.79
228
1663
726
2.3
371
11750
2240
710S
6AKZ6 710S2-8
743
96.5/96.7/96.4
0.87/0.84/0.77
258
1870
721
2.4
403
12140
2500
710S
6AKZ6 710S3-8
743
96.6/96.8/96.5
0.87/0.85/0.78
285
1997
755
2.4
420
12440
2800
710M
6AKZ6 710M1-8
743
96.6/96.8/96.6
0.87/0.85/0.78
320
2138
790
2.3
445
13015
3150
800S
6AKZ6 800S1-8
743
96.8/96.9/96.6
0.88/0.86/0.79
357
2310
820
2.4
727
16850
3550
800S
6AKZ6 800S2-8
744
97.0/97.1/96.8
0.88/0.86/0.80
401
2504
854
2.3
783
17430
4000
800M
6AKZ6 800M1-8
744
97.0/97.1/96.9
0.88/0.86/0.80
452
2732
881
2.3
825
18360
6000 V, 50 Hz
Rated
Power
P
kW
Speed
Frame
Size
Type
n
rpm
Efficiency at
100%/75%/50%
η
%
Power
factor at
100%/75%/50%
cos ϕ
-
Rated
current
I
A
Rotor
Voltage
U2
V
Rotor
Current
I2
A
Breakdown
Torque
Tb /TN
-
10 - POLES
Moment
of
Inertia
J
kgm2
Mass
IM
1001
kg
ns = 600 rpm
200
224
250
280
315
450S 6AKZ6 450S1-10
450S 6AKZ6 450S2-10
450S 6AKZ6 450S3-10
450M 6AKZ6 450M1-10
450M 6AKZ6 450M2-10
591
591
592
592
593
92.7/92.2/90.4
92.9/92.4/90.5
93.0/92.4/90.6
93.2/92.6/90.6
93.6/93.0/912
0.77/0.720.60
0.77/0.72/0.60
0.77/0.71/0.60
0.77/0.71/0.60
0.77/0.70/0.58
27
30
33
37
42
435
484
544
623
729
281
282
279
273
262
2.6
2.6
2.7
2.7
3.1
39
42
46
52
56
3725
3870
4035
4380
4520
355
400
450
500
560
500S 6AKZ6 500S1-10
500S 6AKZ6 500S2-10
500S 6AKZ6 500S3-10
500M 6AKZ6 500M1-10
500M 6AKZ6 500M2-10
589
588
589
589
589
93.8/94.2/93.7
93.9//94.3/94.0
94.4/94.7/94.2
94.6/95.0/94.8
94.5/94.8/94.4
0.78/0.73/0.62
0.78/0.73/0.63
0.78/0.73/0.63
0.78/0.73/0.63
0.78/0.74/0.64
47
53
59
65
73
542
578
667
723
789
406
430
417
427
438
2.0
2.0
2.0
2.0
2.0
62
65
74
79
85
4940
5050
5390
5600
5815
630
710
800
900
560S 6AKZ6 560S1-10
560S 6AKZ6 560S2-10
560M 6AKZ6 560M1-10
560M 6AKZ6 560M2-10
590
591
591
592
94.9/95.3/95.1
95.2/95.6/95.3
95.3/95.5/95.2
95.6/95.8/95.4
0.80/0.75/0.65
0.80/0.75/0.64
0.80/0.74/0.63
0.80/0.75/0.64
80
90
101
113
892
1005
1150
1346
431
428
421
403
2.3
2.4
2.6
2.7
111
118
132
150
6805
6985
7455
7915
1000
1120
1250
1400
630S 6AKZ6 630S1-10
630S 6AKZ6 630S2-10
630S 6AKZ6 630S3-10
630M 6AKZ6 630M1-10
592
592
592
592
95.8/96.1/95.7
95.9/96.0/95.8
96.0/96.2/95.9
96.1/96.2/96.0
0.82/0.78/0.68
0.82/0.78/0.68
0.82/0.79/0.69
0.82/0.79/0.69
122
137
152
170
1245
1349
1474
1621
486
502
513
522
2.3
2.3
2.3
2.3
226
240
259
278
9225
9490
9825
10380
1600
1800
2000
2240
710S 6AKZ6 710S1-10
710S 6AKZ6 710S2-10
710M 6AKZ6 710M1-10
710M 6AKZ6 710M2-10
592
592
593
595
96.0/96.2/95.8
96.0/96.2/95.9
96.2/96.3/95.8
96.4/96.3/95.8
0.82/0.78/0.69
0.82/0.78/0.69
0.82/0.78/0.68
0.82/0.78/0.68
196
220
244
273
1471
1619
1907
2255
660
674
633
597
2.2
2.2
2.4
2.5
363
390
452
535
11525
11885
12930
14090
2500
2800
3150
800S 6AKZ6 800S1-10
800M 6AKZ6 800M1-10
800M 6AKZ6 800M2-10
594
594
594
96.6/96.9/96.8
96.8/97.0/96.8
96.8/97.0/96.8
0.82/0.77/0.67
0.82/0.77/0.67
0.82/0.78/0.68
305
340
380
2318
2652
2859
648
632
661
2.4
2.6
2.5
664
743
789
15930
17255
17735
6000 V, 50 Hz
Rated
Power
P
kW
Speed
Frame
Size
Type
n
rpm
Efficiency at
100%/75%/50%
η
%
Power
factor at
100%/75%/50%
cos ϕ
-
Rated
current
I
A
Rotor
Voltage
U2
V
Rotor
Current
I2
A
Breakdown
Torque
Tb /TN
-
12- POLES
Moment
of
Inertia
J
kgm2
Mass
IM
1001
kg
ns = 500 rpm
200
224
250
280
450S 6AKZ6 450S1-12
450S 6AKZ6 450S2-12
450M 6AKZ6 450M1-12
450M 6AKZ6 450M2-12
491
492
492
493
92.1/91.8/90.1
92.3/91.9/90.3
92.4/92.0/90.2
92.8/92.2/90.4
0.72/0.65/0.52
0.72/0.65/0.52
0.72/0.65/0.52
0.72/0.64/0.52
29
33
36
41
474
534
611
715
259
257
250
238
2.4
2.5
2.5
2.7
42
47
52
60
3700
3865
4145
4465
315
355
400
450
500S 6AKZ6 500S1-12
500S 6AKZ6 500S2-12
500M 6AKZ6 500M1-12
500M 6AKZ6 500M2-12
490
490
490
490
93.8/94.0/93.5
94.1/94.4/93.9
94.3/94.6/94.1
94.4/94.7/94.2
0.74/0.68/0.56
0.74/0.68/0.56
0.74/0.68/0.57
0.74/0.68/0.56
44
49
55
62
511
549
594
648
379
398
415
427
2.2
2.1
2.1
2.1
74
77
82
87
5365
5505
5740
5915
500
560
630
710
560S 6AKZ6 560S1-12
560S 6AKZ6 560S2-12
560M 6AKZ6 560M1-12
560M 6AKZ6 560M2-12
491
491
491
492
94.9/95.0/94.5
95.0/95.1/94.5
95.1/95.2/94.6
95.3/95.4/94.8
0.75/0.70/0.59
0.75/0.70/0.59
0.76/0.71/0.60
0.75/0.70/0.58
67
75
84
95
651
717
797
897
471
479
484
483
2.0
2.0
2.0
2.1
120
130
142
154
6895
7135
7550
7840
800
900
1000
1120
630S 6AKZ6 630S1-12
630S 6AKZ6 630S2-12
630M 6AKZ6 630M1-12
630M 6AKZ6 630M2-12
494
494
494
494
95.5/95.7/95.4
95.6/95.8/95.5
95.7/95.9/95.6
95.8/96.0/95.7
0.80/0.75/0.65
0.80/0.75/0.65
0.80/0.75/0.65
0.80/0.76/0.66
101
113
126
140
1081
1170
1277
1405
449
467
475
483
2.3
2.2
2.2
2.2
261
276
295
321
9270
9550
10035
10485
1250
1400
1600
710S
710S
710S
6AKZ6 710S1-12
6AKZ6 710S2-12
6AKZ6 710S3-12
495
495
495
96.0/96.2/96.0
96.0/96.2/96.0
95.9/96.0/95.8
0.80/0.76/0.67
0.80/0.76/0.67
0.80/0.76/0.66
157
175
201
1273
1400
1555
597
607
627
2.1
2.1
2.1
416
449
479
12035
12510
12970
1800
2000
2240
800S 6AKZ6 800S1-12
800M 6AKZ6 800M1-12
800M 6AKZ6 800M2-12
493
494
495
96.1/96.4/96.2
96.2/96.4/96.2
96.5/96.7/96.3
0.81/0.78/0.68
0.81/0.77/0.68
0.81/0.77/0.67
222
247
277
992
1068
2137
1105
1138
636
2.1
2.1
2.1
700
756
858
16545
17320
18565
NOTICE: All technical data are for information purposes only and are subject to alternations without
previous notice
11 OUTLINE DRAWINGS
11.1 Frame size H = 355-450 mm
11.2 Frame size H = 500-800 mm
12 QUESTIONNAIRE FOR TENDERING SLIPRING INDUCTION MOTORS
A
BASIC DATA
5
Rotor rated Current
1
Rated Power
Pn(kW)
6
Number of Consecutive Starts from Cold Condition:
2
Rated Voltage
Un(V)
7
Number of Consecutive Starts from Hot Condition:
3
Frequency
fn(Hz)
9
4
Speed of Rotation n(rpm)
E
REQUIREMENTS ON MOTOR DESIGN
5
Duty: continuous, intermittent
1
Overloading of ...... % Pn during ....... minutes.
6
Slipring with permanently adherent
brushes or with
brush lifting
device
2
Voltage Variation:
Frequency Variation:
7
Constructional Form
3
Radial Force of ....... N, acting ...............................
4
Axial Force of ......... N, acting .............. downward
upward
5
Noise Level dB(A):
6
Neutral Point brought out: yes - no
7
MainTerminal Box: Stator - left-hand side, right-hand side
Rotor - left-hand side, right-hand side
12 Installation (outdoors, indoors)
8
Auxiliary Terminal Box: yes - no
13 Standards
F
REQUIRED EQUIPMENT
14 Nos. of Pieces
1
Space Heaters: yes - no
B
DATA ON DRIVEN MACHINE
2
Thermometers in Bearings: type .................. , pcs.........
1
Driven Machine
3
Thermometers in Windings: type .................., pcs.........
2
Moment of Inertia J(kgm²)
4
3
Torque Characteristics
8
9
automatic
manual
IM
Degree of Protection: Motor
Terminal box IP
Sliprings
Method of Cooling: Motor
IC
Sliprings
10 Direction of Rotation
11 Explosion Proof
n(%)
0
Ex
20
40
60
80
100
M(Nm)
4
Speed Regulation
from
to
1/min
1/min
G
C ENVIRONMENTAL CONDITIONS
1
1
Ambient temperature (°C)
2
2
Temperature of Cooling Water (°C)
3
3
Relative Humidity (%)
4
4
Altitude Above Sea Level (m)
5
5
Ambient: (dusty, salty, etc.)
H
D
DATA ON TRANSFER OF TORQUE AND
STARTING CONDITION
1
Type of Coupling
2
Type of Starter: Air-cooled ; Oil-immersed
3
Rotor Voltage in Stand-still U20
Fill in your address, phone and fax number:
..........................................................................
..........................................................................
SPARE PARTS:
DOCUMENTATION:
Language:
Filled by:
Date: