01
OFFICIAL G120C RTU DATA
Drive rating, serial control & installation
Siemens data arranged for mains input, motor current, overload behavior, converter losses, interfaces and cabinet layout.
Input phases3 ACV/f-control frequency0 to 550 Hz
Line-voltage range380 to 480 V +10% / -20%Integrated filterUnfiltered variant
Line frequency47 to 63 HzCommunicationUSS / Modbus RTU
Input current, low overload40.60 AStandard digital inputs6 channels
Input current, high overload36.40 AFail-safe digital input1 channel
Output phasesThree-phase motor connectionDigital outputs1 relay plus 1 transistor
Rated output voltage400 V IEC / 480 V NECAnalog/digital input1 differential input, 10-bit
Rated power, low overload15.00 kW / 20.00 hpAnalog output1 non-isolated output
Rated power, high overload11.00 kW / 15.00 hpMotor-temperature interfacePTC, KTY and Thermo-Click
Output current, low overload31.00 AOffset factorcos φ 0.95
Output current, high overload25.00 AConverter efficiencyη 0.97
Rated output current IN32.00 ASound pressure at 1 m66 dB
Maximum output current50.00 AProtection and frameIP20 / UL open type, FSC
Pulse frequency4 kHzConverter dimensions295 x 140 x 203 mm (H x W x D)
Vector-control frequency0 to 240 HzOfficial Mall net weight5.20 kg
