SINAMICS G120C | Siemens | 6SL3210-1PE21-8UL0 6SL3 210-1PE21-8UL0 SINAMICS POWER MODULE PM240-2

Product Description: Siemens 6SL3210-1PE21-8UL0

The Siemens 6SL3210-1PE21-8UL0 is a frequency inverter from the SINAMICS G120C series, designed for controlling the speed of 3-phase induction motors in a wide range of industrial applications. It provides a rated output power of 5.5 kW and an output current of 11 A, with an input voltage of 3-phase 380–480 V AC. The G120C inverter features integrated energy-saving functions, motor parameter identification, and control methods such as V/f and Sensorless Vector Control (SVC). It is ideally suited for applications like fans, pumps, and conveyors and integrates seamlessly into Siemens automation systems via TIA Portal.

Key Features

• Power Rating: 5.5 kW (approx. 7.5 HP)
• Input Voltage: 3-phase 380–480 V ±10%, 47–63 Hz
• Output Current: 11 A
• Control Methods: V/f, Sensorless Vector Control (SVC)
• Integrated Features: Energy-saving functions, braking chopper, motor parameter identification
• Interfaces: RS485 (USS/Modbus RTU), digital and analog I/O, optional fieldbus modules
• Cooling: Internal fan cooling with IP20 housing
• Configuration: Via SINAMICS Startdrive in TIA Portal or IOP/IOP-2 panel

Technical Specifications

• System Series: SINAMICS G120C
• Module Type: Frequency Inverter
• Input Voltage: 3-phase 380–480 V ±10%
• Output Power: 5.5 kW
• Output Current: 11 A
• Control Methods: V/f, Sensorless Vector Control (SVC)
• Communication Interface: RS485 (USS/Modbus RTU), I/O
• Braking Unit: Integrated
• Cooling Method: Internal fan
• Protection Class: IP20
• Dimensions (W × H × D): Approx. 149 mm × 184 mm × 150 mm
• Operating Temperature Range: -10 °C to +50 °C (derating above +40 °C)
• Certifications: CE, UL, cULus, RoHS

Application Areas

• Speed-controlled drives for pumps, fans, and compressors
• Conveyors and material handling systems
• HVAC systems and industrial machinery
• OEM machine control for various industrial processes

Advantages

• Compact and space-efficient design for small machines and systems
• Efficient motor control with integrated energy-saving functions
• Integrated braking functionality for dynamic load control
• Easy configuration and integration using TIA Portal or optional operator panel