Siemens SINAMICS G120C User Manual

Three-wire control, enable/clock‐
wise/counterclockwise rotation
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Enable/OFF1:
Enables the motor to be switched on or
switched o󹪜
ON clockwise rotation:
Switches on the motor, clockwise rota‐
tion
ON counter-clockwise rotation:
Switches on the motor, counter-clock‐
wise rotation
 
Three-wire control, enable/ON/
reverse
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Enable/OFF1:
Enables the motor to be switched on or
switched o󹪜
ON:
Switches on the motor
Reversing:
Reverses the motor direction of rota‐
tion
Advanced commissioning
8.5Controlling clockwise and counter-clockwise rotation via digital inputs
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 201

Siemens SINAMICS G120C Specifications

General

Communication Interfaces	PROFINET, PROFIBUS, USS, Modbus RTU
Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Storage Temperature	-40°C to +70°C
Power Range	0.55 kW to 132 kW
Voltage Range	380 V to 480 V
Output Voltage	0 V to Supply Voltage
Frequency Range	0 Hz to rated output frequency
Control Modes	Vector control with encoder
Protection	Overload, overvoltage, undervoltage, short circuit, ground fault
Relative Humidity	5% to 95%, non-condensing
Altitude	Up to 2000 m without derating