6SL3210-1KE14-3AB2 SINAMICS G120C JMENOVITÝ VÝKON 1,5KW

The Siemens 6SL3210-1KE14-3AB2 is a SINAMICS G120C compact frequency converter rated 1.5 kW (Low Overload) for three-phase 380-480 V AC supply. It delivers a rated output current of 4.10 A (LO) and a maximum output current of 6.20 A, supporting sensorless vector control and multiple V/f control modes for precise motor speed regulation.

Technical specifications:

• MLFB: 6SL3210-1KE14-3AB2
• Manufacturer: Siemens
• Product line: SINAMICS G120C
• Input: 3 AC, 380-480 V (+10%/-20%), 47-63 Hz
• Rated input current: 5.50 A (LO) / 4.50 A (HO)
• Output: 3 AC, 400 V IEC / 480 V NEC
• Rated power: 1.50 kW (LO) / 1.10 kW (HO)
• Rated output current: 4.10 A (LO) / 3.10 A (HO); max. 6.20 A
• Output frequency: 0-240 Hz (vector control), 0-550 Hz (V/f control)
• Pulse frequency: 4 kHz
• Overload: 150% for 3 s then 110% for 57 s (LO); 200% for 3 s then 150% for 57 s (HO)
• Efficiency: 0.97; efficiency class IE2 (IEC61800-9-2); power loss: 61.9 W
• Integrated EMC filter: Class A
• Communication: USS/MODBUS RTU
• Digital inputs: 6 standard + 1 fail-safe; digital outputs: 1 relay changeover + 1 transistor (DC 30 V, 0.5 A each)
• Analog/digital input: 1 differential, 10-bit; analog output: 1 non-isolated
• Motor temperature sensor: PTC, KTY, Thermo-Click (accuracy +/-5°C)
• Degree of protection: IP20 / UL open type; frame size: FSAA
• Dimensions (W x H x D): 73 x 173 x 155 mm; weight: 1.40 kg
• Operating temperature: -10 to 40°C; storage: -25 to 55°C; max. altitude: 1,000 m
• Max. motor cable: 50 m (shielded), 100 m (unshielded)
• Certifications: CE, cUL, UL, KC, EAC, C-Tick (RCM)

Features and benefits:

• Sensorless vector control enables accurate speed regulation without a motor encoder
• Integrated Class A EMC filter removes the need for an external filter in most installations
• Fail-safe digital input supports safety-related control functions directly at the drive
• USS/MODBUS RTU communication allows integration into standard automation networks
• IE2 efficiency class and 0.97 efficiency rating reduce energy losses in continuous-duty applications

Applications:

• Variable-speed control of three-phase induction motors in industrial machinery
• Pump and fan systems where V/f ECO control mode delivers energy savings
• Conveyor and handling equipment requiring high overload capability (200% for 3 s in HO mode)
• Control panel installations where the compact FSAA frame and built-in Class A filter save space and cost
• Networked automation systems communicating via MODBUS RTU or USS protocol

Compliant with IEC61800-9-2, EMC Directive 2004/108/EC, and Low-Voltage Directive 2006/95/EC. Part of the Siemens SINAMICS range.

Also known as: Siemens 6SL3210-1KE14-3AB2, SINAMICS G120C 1.5 kW frequency converter, Siemens G120C FSAA 400V converter.