Siemens SINAMICS S120 Equipment Manual page 83

Motor/brake connection
Table 4-1 Connection methods
Motor connection terminals
Double motor module with a rated output current of
2 x 3 A of 2 x 18 A
Single motor module with a rated output current of
3 A to 30 A
Single motor module with a rated output current of
45 A to 132 A
Single motor module with a rated output current of
85 A
Single motor module with a rated output current of
132 A to 200 A
1) For ring cable lugs to DIN 46234
2) The circuit for protecting the brakes against overvoltage is integrated in the motor module and does not need to be
installed externally.
Note
The total length of the shielded power cables (motor supply cables and DC link cables) must
not exceed 350 m.
Booksize Power Sections
Equipment Manual, (GH2), 04.2004 Edition, 6SL3097-2AC00-0BP0
4.2 Motor modules booksize internal air cooling
Designations
Motor: X1/X2, (U2, V2, W2)
Brake: X1/X2, (1:24 V, 2: Ground)
Motor connector, 5–pin
Threaded hole for PE: M5
Motor: X1 (U2, V2, W2)
Brake: X1 (1:24 V, 2: Ground)
Motor connector, 5–pin
Threaded hole for PE: M5
Motor: (U2, V2, W2)
Brake: X11, (1:24 V, 2: Ground)
Brake connector : Max. 1.5 mm
2)
Threaded bolt for motor cables: M6/6 Nm
Threaded hole for PE: M6/6 Nm
Threaded bolt for motor cables: M8/13 Nm
Threaded hole for PE: M6/6 Nm
Threaded bolt for motor cables: M8/13 Nm
Threaded hole for PE: M8/6 Nm
Motor Modules Booksize
2)
1)
2)
1)
2)
2
1)
1)
1)
1)
1)
1)
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