Rockwell Automation SMC-Flex, User Manual

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Wiring 3-3
Figure 3.3 Wiring Terminal Locations (625…1250 A)
Power Structure
The SMC-Flex product has an integrated mechanical run contactor on
each phase of the motor to minimize heat generation during run time.
These contacts are pulled in sequentially in the 108…1250 A units. In
the 5…85 A units, these contacts are pulled in, all at once. The
SMC-Flex product also has a Current Transformer (CT), built in on
each phase of the motor to provide current readings.
Power Wiring
Refer to the product nameplate or User Manual for power lug
termination information including:
• Lug wire capacity
• Tightening torque requirements
• Lug kit catalog numbers (108…1250 A)
3
1
2
Table 3.B Wiring Terminal Locations
1 Incoming Line Terminations
2 Line Motor Connections
3 Terminal Block CP1 - Common Control Power Connections
(Fans, Contactors, and Control Modules)