Siemens 6SL32101KE143AB2 SINAMICS G120C Universal Serial Interface/Modbus, 1.5 kW Filtered

Description

Siemens 6SL32101KE143AB2 SINAMICS G120C Variable Frequency Drive

The Siemens 6SL32101KE143AB2 (6SL3210-1KE14-3AB2) is a compact SINAMICS G120C variable frequency drive (VFD) engineered for reliable speed and torque control of three-phase AC motors in industrial automation applications.

The drive is rated at 1.5 kW (approximately 2 HP) under Low Overload operation and operates from a 3-phase 380–480 VAC, 47–63 Hz supply. Under High Overload operation, the drive is rated at 1.1 kW.

This version features an integrated Class A EMC filter and built-in USS / Modbus RTU fieldbus communication, making it well suited for integration with PLCs, machine controls, and industrial automation networks.

Key Features

• Manufacturer: Siemens
• Series: SINAMICS G120C
• Part Number: 6SL32101KE143AB2
• Formatted Part Number: 6SL3210-1KE14-3AB2
• Product Type: Variable Frequency Drive / AC Drive
• Rated Power – Low Overload: 1.5 kW / approximately 2 HP
• Rated Power – High Overload: 1.1 kW
• Input Voltage: 3 AC 380–480 V
• Input Frequency: 47–63 Hz
• Integrated Fieldbus: USS / Modbus RTU
• EMC Filter: Integrated Class A
• Digital Inputs: 6
• Digital Outputs: 2
• Analog Inputs: 1
• Analog Outputs: 1
• Motor Temperature Input: 1
• Safety Function: Safe Torque Off (STO)
• Protection Rating: IP20 / UL Open Type
• Frame Size: FSAA
• Dimensions: Approx. 173 × 73 × 155 mm
• External Control Supply: 24 VDC

The 6SL32101KE143AB2 is suitable for conveyors, pumps, fans, packaging machinery, material handling equipment, manufacturing systems, OEM machinery, system integrators, automation shops, and industrial MRO applications.

Its compact design, integrated safety functionality, serial communication, and Siemens SINAMICS platform make it an excellent choice for both new automation projects and replacement applications.