Motor Connection Block For 45 A / 60 A Motor Modules; Description; Installation; Mounting The Motor Connection Block - Siemens SINAMICS S120 Manual
Power units in booksize c/d-type format
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- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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4.2
Motor connection block for 45 A / 60 A Motor Modules
4.2.1
Description
The motor connection block is used for the 45 and 60 A modules to connect phase
conductors U2, V2, W2 and the protective conductor connection (PE) of the motor.
4.2.2
Installation
4.2.2.1
Mounting the motor connection block
Connection X1 for the motor is implemented as connection block, and is in the module. In
addition, the protective conductor connection for the motor is integrated in the block. The
connections are established through M6x18 mm threaded bolts.
Motor connection block with connection cables
Table 4- 4
Connectable cross-sections
Module
Bolt
45 A / 60 A
Threaded bolts M6
Power Units in Booksize C/D-Type Format
Manual, 12/2018, 6SL3097-5AC20-0BP0
4.2 Motor connection block for 45 A / 60 A Motor Modules
Torque
Single conductor connection
6 Nm (53.1 lbf in)
6 ... 50 mm
Motor connection, shield support and fabrication
①
Protective conductor connection, motor
②
U2
③
V2
④
W2
⑤
BR+ (black)
⑥
BR- (white)
⑦
Protective conductor connection, Motor Module
(AWG 8 ... 1/0)
2
Two-wire connection
4 ... 25 mm
(AWG 10 ... 4)
2
87
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