About SIEMENS G120C AC DRIVE-6SL3210-1KE31-7UF1

The SIEMENS G120C AC Drive-6SL3210-1KE31-7UF1 is a reliable and versatile industrial equipment designed for various applications. With a powder-coated surface finish and a sturdy grey color, this AC drive is built to withstand tough industrial environments. Operating at a frequency range of 47-63 Hertz, it ensures efficient performance with a wide input voltage range of 380-480 Volt. The IP20 protection level provides added safety and durability. Featuring V/F control and a digital display, the SIEMENS G120C AC Drive offers precise control and monitoring capabilities. Its compact dimensions of 305 x 708 x 357 mm make it suitable for space-constrained installations. Backed by a 1-year warranty, this AC Drive is a cost-effective solution for industrial automation needs.

SINAMICS G120C

Article No.: 6SL3210-1KE31-7UF1

Rated Data

Input:

• Phases: 3 AC

• Line Voltage: 380 480 V (+10% / -20%)

• Line Frequency: 47 63 Hz

• Rated Current LO: 156 A

• Rated Current HO: 144 A

Output:

• Phases: 3 AC

• Rated Voltage: 400V IEC / 480V NEC

• Rated Power LO: 90 kW / 100 hp

• Rated Power HO: 75 kW / 75 hp

• Rated Current LO: 164 A

• Rated Current HO: 136 A

• Rated Current IN: 164 A

• Max Output Current: 272 A

• Pulse Frequency: 2 kHz

• Output Frequency Vector Control: 0 240 Hz

• Output Frequency V/f Control: 0 550 Hz

Overload Capability

• Low Overload (LO): 150% for 3 s, then 110% for 57 s (300 s cycle)

• High Overload (HO): 200% for 3 s, then 150% for 57 s (300 s cycle)

General Technical Specifications

• Power Factor : 0.90 0.95

• Offset Factor cos : 0.99

• Efficiency : 0.99

• Sound Pressure Level (1 m): 68 dB

• Power Loss: 1,950 W

• Filter Class: Unfiltered

Communication

• PROFINET, EtherNet/IP

Inputs / Outputs

• Standard Digital Inputs: 6 (01: 11 V, 10: 5 V, max inrush 15 mA)

• Fail-safe Digital Inputs: 1

• Digital Outputs: 1 relay (DC 30 V, 0.5 A), 1 transistor (DC 30 V, 0.5 A)

• Analog/Digital Inputs: 1 differential, 10-bit (01: 4 V, 10: 1.6 V)

• Analog Outputs: 1 non-isolated

• Motor Temp Sensor Input: 1 (PTC, KTY, Thermo-Click, 5 C)

Closed-loop Control Techniques

• V/f linear / square-law / parameterizable: Yes

• V/f with Flux Current Control (FCC): Yes

• V/f ECO linear / square-law: Yes

• Sensorless Vector Control: Yes

• Vector Control with Sensor: No

• Encoderless Torque Control: No

• Torque Control with Encoder: No

Ambient Conditions

• Cooling: Air cooling with integrated fan

• Cooling Air Requirement: 0.153 m/s

• Installation Altitude: 1,000 m

• Operation Temp: -20 40 C

• Transport Temp: -40 70 C

• Storage Temp: -25 55 C

• Max Relative Humidity: 95% RH (no condensation)

Connections

• Signal Cable: 0.15 1.50 mm (AWG 24 16)

• Line Side: Screw-type, 35 120 mm (AWG 2 -3)

• Motor End: Screw-type, 35 120 mm (AWG 2 -3)

• DC Link / Braking Resistor: Screw-type, 35 120 mm (AWG 2 -3), max length 10 m

• PE Connection: Screw-type

• Max Motor Cable Length: Shielded 300 m, Unshielded 450 m

Mechanical Data

• Degree of Protection: IP20 / UL open type

• Frame Size: FSF

• Net Weight: 57.5 kg

• Dimensions (W H D): 305 708 357 mm 

Technical Details