SINAMICS G120C | Siemens | 6SL3 210-1KE15-8UF2 6SL3210-1KE15-8UF2 SINAMICS G120C Rated Power

Product Description: Siemens 6SL3210-1KE15-8UF2

The Siemens 6SL3210-1KE15-8UF2 is a high-power frequency inverter from the SINAMICS G120C series, delivering 90 kW of rated output power with 158 A output current at 3AC 400 V input. This compact, all-in-one inverter is designed for energy-efficient speed control of induction motors in demanding industrial environments. With integrated safety functions, wide communication support, and seamless configuration via SINAMICS Startdrive in the TIA Portal, this model is ideal for high-performance applications in manufacturing and processing industries.

Key Features

• Power Rating: 90 kW (approx. 125 HP)
• Input Voltage: 3AC 380–480 V ±10%, 47–63 Hz
• Output Current: 158 A
• Control Modes: V/f, Sensorless Vector Control (SVC), Flux Current Control (FCC)
• Integrated Features: Safe Torque Off (STO), braking chopper, motor parameter identification
• Communication: PROFINET, RS485 (USS/Modbus RTU), optional fieldbus modules
• Cooling: Internal fan cooling with efficient heat dissipation
• Configuration: SINAMICS Startdrive in TIA Portal or IOP-2 (Intelligent Operator Panel)

Technical Specifications

• System Series: SINAMICS G120C
• Module Type: Frequency Inverter
• Input Voltage: 3AC 380–480 V ±10%
• Output Power: 90 kW
• Output Current: 158 A
• Control Methods: V/f, SVC, FCC
• Safety Functions: STO (Safe Torque Off)
• Communication Interfaces: PROFINET, RS485, optional modules
• Cooling Method: Internal fan
• Protection Class: IP20
• Dimensions (W × H × D): Approx. 275 mm × 745 mm × 265 mm
• Operating Temperature Range: -10 °C to +50 °C (derating up to 60 °C)
• Certifications: CE, UL, cULus, RoHS, EAC

Application Areas

• High-power drive systems in conveyor lines and production equipment
• HVAC and water systems with large pumps and fans
• Energy-efficient industrial automation in metallurgy, chemicals, and logistics
• Centralized motor control systems in process plants

Advantages

• High output capacity in compact housing
• Energy-saving operation with integrated diagnostics
• Modular connectivity with various communication options
• Easy commissioning and integration via TIA Portal