SIEMENS G120C AC DRIVE-6SL3210-1KE18-8UB1

The SIEMENS G120C AC DRIVE - 6SL3210-1KE18-8UB1 is a compact, high-performance solution for industrial automation. Designed for seamless integration, it features a DIN Rail mounting type, making installation effortless. Operating efficiently in extreme conditions, it handles humidity levels of up to 95% and temperatures ranging from -10C to 40C, ensuring reliability in diverse environments. With a rated voltage of 380-480V and frequency support between 47-63Hz, this AC drive guarantees stable operation for industrial three-phase systems. Its power rating of 4.00 kW and rated current of 11.40A deliver outstanding performance. Engineered with an IP20 protection level, it ensures safety and durability, while the integrated fan provides efficient air cooling. The lightweight design (1.70 kg) and compact dimensions (73x196x203mm) optimize space utilization. Manufactured using high-quality aluminum with a matte black finish for an elegant appearance, this AC drive is perfect for demanding industrial applications. A 1-year warranty adds peace of mind to your purchase.

Rated Data

Input

• Phases: 3 AC

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

• Line Frequency: 47 63 Hz

• Rated Current LO: 11.40 A

• Rated Current HO: 10.60 A

Output

• Phases: 3 AC

• Rated Voltage: 400 V IEC / 480 V NEC

• Rated Power:

  • LO: 4.00 kW (5.00 hp)

  • HO: 3.00 kW (4.00 hp)

• Rated Current:

  • LO: 8.80 A

  • HO: 7.30 A

  • IN: 9.00 A

• Max Output Current: 14.60 A

• 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 Specifications

• Power Factor : 0.70 0.85

• Offset Factor cos : 0.95

• Efficiency : 0.97

• Sound Pressure Level (1 m): 52 dB

• Power Loss: 119 W

• Filter Class: Unfiltered

Communication

• USS / Modbus RTU

Inputs / Outputs

• Digital Inputs: 6 (Switching Level 01: 11 V, 10: 5 V)

• 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)

  • Switching Threshold 01: 4 V, 10: 1.6 V

• Analog Outputs: 1 (Non-isolated)

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

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 via integrated fan

• Cooling Air Requirement: 0.005 m/s

• Installation Altitude: 1,000 m

• Ambient Temperature:

  • Operation: -10 40 C

  • Storage: -25 55 C

  • Transport: -40 70 C

• Relative Humidity: Max 95% (no condensation/icing)

Connections

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

• Line / Motor / DC Link: Plug-in screw terminals, 1.00 2.50 mm (AWG 18 14)

• PE Connection: On housing with M4 screw

• Max Line Length: 15 m

• Max Motor Cable Length: Shielded / Unshielded 150 m

Mechanical Data

• Degree of Protection: IP20 / UL open type

• Frame Size: FSA

• Net Weight: 1.70 kg

• Dimensions (W H D): 73 196 203 mm

Technical Details 

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