Wiring 3-5
Control Power Control Voltage
The SMC-Flex controller will accept a control power input of
100
…240V AC, (–15/+10%), 1 phase, 50/60 Hz or 24V AC/DC.
Refer to the product nameplate to verify the control power input
voltage.
Connect control power to the controller at terminals 11 and 12. The
control power requirement for the control module is 75 VA. For
controllers rated 5…480 A, control power is also required for the
heatsink fans as defined in Table 3.C. Depending on the specific
application, additional control circuit transformer VA capacity may
be required.
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