About SIEMENS G120C AC DRIVE-6SL3210-1KE23-2UF1

SINAMICS G120C AC Drive

Rated Power: 3AC 380-480V 10%, 47-63 Hz

Overload Ratings:

• Low overload: 15.0 kW at 150% for 3s, 110% for 57s, 100% for 240s

• High overload: 11.0 kW at 200% for 3s, 150% for 57s, 100% for 240s

I/O Interface: Unfiltered external 24V, 6 DI, 2 DO, 1 AI, 1 AO, 1 Mot_t

Safety: Safe Torque Off (STO) integrated

Fieldbus: PROFINET-PN

Protection: IP20 / UL Open Type

Size (HxWxD): 295 x 140 x 205 mm

SINAMICS G120C Converter

Article No.: 6SL3210-1KE23-2UF1

Rated Output:

• LO: 15.0 kW (20 hp), 31.0 A

• HO: 11.0 kW (15 hp), 25.0 A

• Max. output current: 50 A

Input

• Phases: 3 AC

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

• Line frequency: 47 63 Hz

• Rated current: LO 40.6 A, HO 36.4 A

Output

• Phases: 3 AC

• Rated voltage: 400 V IEC / 480 V NEC

• Pulse frequency: 4 kHz

• Output frequency:

  • Vector control: 0 240 Hz

  • V/f control: 0 550 Hz

Overload Capability

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

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

General Technical Specs

• Power factor : 0.70 0.85

• Offset factor cos : 0.95

• Efficiency : 0.97

• Sound pressure level: 66 dB (1 m)

• Power loss: 361 W

• Filter class: Unfiltered

Communication

• PROFINET, EtherNet/IP

Inputs / Outputs

• Digital Inputs: 6 standard, 1 fail-safe

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

• Analog/Digital Inputs: 1 differential, 10-bit resolution

• Analog Outputs: 1 non-isolated

• Motor Temp Sensor (PTC/KTY/Thermo-Click): 5 C

Control Techniques

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

• V/f with flux current control: 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, integrated fan

• Cooling air requirement: 0.018 m/s

• Installation altitude: 1,000 m

• Operation temperature: -10 40 C

• Transport: -40 70 C

• Storage: -25 55 C

• Max. relative humidity: 95% (no condensation/icing)

Connections

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

• Line / Motor / DC link: 6 16 mm (AWG 10 6), plug-in screw terminals

• Max line length: 15 m

• PE connection: M4 screw

• Max motor cable length: Shielded 150 m, Unshielded 150 m

Mechanical Data

• Degree of protection: IP20 / UL open type

• Frame size: FSC

• Net weight: 4.40 kg

• Dimensions: W 140 H 295 D 205 mm 

Technical Details