6SL3210-1KE21-7AF1 Siemens SINAMICS G120C RATED POWER 7,5KW WITH 150% OVERLOAD FOR 3 SEC 3AC380-480V

Description

The Siemens SINAMICS G120C 6SL3210-1KE21-7AF1 is a reliable and compact AC variable frequency drive designed for controlling three-phase asynchronous motors with high efficiency and precision. It operates at 380–480 V AC (3-phase, 47–63 Hz) and delivers 7.5 kW (10 HP) in Low Overload (LO) mode or 5.5 kW (7.5 HP) in High Overload (HO) mode, providing up to 150% overload capacity for 3 seconds.

Built for industrial applications, the G120C features sensorless vector control, V/f control (linear, square-law, ECO), and flux current control (FCC) for smooth torque and energy-efficient performance. It includes an integrated Class A EMC filter, ensuring compliance with CE and UL standards, and offers 97% efficiency for optimized energy consumption.

Communication capabilities include PROFINET and EtherNet/IP, allowing seamless integration into Siemens automation environments. The drive provides a flexible I/O interface with 6 digital inputs, 2 digital outputs (relay + transistor), 1 analog input/output, and a PTC/KTY/Thermo-Click motor temperature sensor input.

The device is air-cooled via an integrated fan and protected to IP20 / UL open type standards. Compact and lightweight, it measures 196 mm (H) × 100 mm (W) × 203 mm (D) and weighs only 2.3 kg, fitting easily into control cabinets. Operating within -10°C to +40°C, it supports up to 100 m unshielded motor cable length and is certified for CE, UL, cUL, KC, EAC, and RCM compliance.

Ideal for pumps, fans, conveyors, and mixers, the SINAMICS G120C 6SL3210-1KE21-7AF1 provides robust performance, compact design, and advanced communication features for modern automation systems.