Cable Cross-Sections And Connections On Sinamics G150 Cabinet Units; Recommended And Max. Possible Cable Cross-Sections For Line And Motor Connections - Siemens SINAMICS G130 Engineering Manual

5.4 Cable cross-sections and connections on SINAMICS G150 Cabinet Units

5.4.1

Recommended and max. possible cable cross-sections for line and motor connections

The tables below list the recommended and the maximum connectable cable cross-sections on the line and motor
sides for single converters (versions A and C) and for parallel connections of converters (version A). The
recommended cross-sections are based on the fuses specified in catalog D 11. These are valid for PVC-insulated,
copper 3-wire cables installed horizontally in air with a permissible conductor temperature of 70 °C (e.g. Protodur
NYY or NYCWY) at an ambient temperature of 40 °C and for singly routed cables. When the conditions differ from
the above stated (cable routing, cable grouping, ambient temperature), the relevant correction factors as stated in
IEC 60364-5-52 must be applied.
When aluminum cables are used, the recommended cross-sections given in the table must be increased by a factor
of 1.3. This can be done either by enlarging the conductor cross-section or by increasing the number of parallel
cables. It is important to note, however, that the cable cross-sections must not exceed the specified maximum
permissible dimensions at the converter and must be suitable for connection to the motor terminal box.
Single converters G150 Version A
Out- Converter Weight
put SINAMICS
G150
(stan-
Version A
dard
model)
Type
[kW]
[kg]
6SL3710-...
380 V – 480 V 3AC
110 1GE32-1AA3 320
132 1GE32-6AA3 320
160 1GE33-1AA3 390
200 1GE33-8AA3 480
250 1GE35-0AA3 480
315 1GE36-1AA3 860
400 1GE37-5AA3 865
450 1GE38-4AA3 1075
560 1GE41-0AA3 1360
500 V – 600 V 3AC
110 1GF31-8AA3 390
132 1GF32-2AA3 390
160 1GF32-6AA3 390
200 1GF33-3AA3 390
250 1GF34-1AA3 860
315 1GF34-7AA3 860
400 1GF35-8AA3 865
500 1GF37-4AA3 1320
560 1GF38-1AA3 1360
660 V – 690 V 3AC
75 1GH28-5AA3 320
90 1GH31-0AA3 320
110 1GH31-2AA3 320
132 1GH31-5AA3 320
160 1GH31-8AA3 390
200 1GH32-2AA3 390
250 1GH32-6AA3 390
315 1GH33-3AA3 390
400 1GH34-1AA3 860
450 1GH34-7AA3 860
560 1GH35-8AA3 860
710 1GH37-4AA3 1320
800 1GH38-1AA3 1360
Line supply connection
Recommended Maximum cable
1)
cross-section cross-section
IEC
IEC
2
2
[mm ]
[mm ]
2x70 4x240
2x95 4x240
2x120 4x240
2x120 4x240
2x185 4x240
2x240 4x240
3x185 4x240
4x150 8x240
4x185 8x240
120 4x240
2x70 4x240
2x95 4x240
2x120 4x240
2x185 4x240
2x185 4x240
2x240 4x240
3x185 8x240
4x150 8x240
50 4x240
50 4x240
70 4x240
95 4x240
120 4x240
2x70 4x240
2x95 4x240
2x120 4x240
2x185 4x240
2x185 4x240
2x240 4x240
3x185 8x240
4x150 8x240
Motor connection
M12 Recommended Maximum cable
1)
fixing cross-section cross-section
screw
IEC
IEC
(no. of
2
holes) [mm ]
(2) 2x50
(2) 2x70
(2) 2x95
(2) 2x95
(2) 2x150
(2) 2x185
(2) 2x240
(4) 3x185
(4) 4x185
(2) 95
(2) 120
(2) 2x70
(2) 2x95
(2) 2x120
(2) 2x150
(2) 2x185
(4) 2x240
(4) 3x185
(2) 35
(2) 50
(2) 70
(2) 70
(2) 95
(2) 120
(2) 2x70
(2) 2x95
(2) 2x120
(2) 2x150
(2) 2x185
(4) 3x150
(4) 3x185
SINAMICS Engineering Manual – November 2015
SINAMICS G150
Engineering Information
Cabinet
grounding
M12 fixing M12 fixing
screw screw
(no. of (no. of
2
holes) holes)
[mm ]
2x150 (2) (2)
2x150 (2) (2)
2x150 (2) (2)
2x150 (2) (2)
2x240 (2) (2)
4x240 (2) (2)
4x240 (2) (10)
4x240 (2) (16)
6x240 (3) (18)
2x150 (2) (2)
2x150 (2) (2)
2x185 (2) (2)
2x240 (2) (2)
4x240 (2) (2)
4x240 (2) (2)
4x240 (2) (2)
6x240 (3) (18)
6x240 (3) (18)
2x70 (2) (2)
2x150 (2) (2)
2x150 (2) (2)
2x150 (2) (2)
2x150 (2) (2)
2x150 (2) (2)
2x185 (2) (2)
2x240 (2) (2)
4x240 (2) (2)
4x240 (2) (2)
4x240 (2) (2)
6x240 (3) (18)
6x240 (3) (18)
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