Siemens SINAMICS G120C Compact Inverter 1.1 kW with Integrated Filter, 3 AC 380-480 V, IP20, FSAA 6SL32105BB211BV1

Delivering 1.1 kW of power with an integrated Class A/C2 EMC filter, this Siemens SINAMICS G120C compact inverter is engineered for reliable motor control in industrial environments. It operates on a 3 AC 380-480 V supply and provides a rated output current of 2.9 A, with a wide output frequency range up to 650 Hz for precise speed regulation.

Overview

The SINAMICS G120C series is a versatile variable frequency drive designed for simple and efficient control of asynchronous motors. This model, 6SL3210-5BB21-1BV1, comes in frame size FSAA and features an integrated braking chopper, enabling dynamic braking with an external resistor. Its compact design and wall-mounting capability make it suitable for space-constrained installations.

What stands out

• Integrated Class A/C2 EMC filter for reduced electromagnetic interference
• Supports V/f and sensorless vector control for flexible operation
• Built-in USS and Modbus RTU communication interfaces for easy integration
• Integrated braking chopper for efficient motor deceleration
• Safe Torque Off (STO) function via terminal for enhanced safety
• Wide ambient operating temperature range from -10 to +50 °C

Technical details

• Rated power: 1.1 kW (1.5 HP)
• Input voltage: 3 AC 380-480 V (-10% / +10%)
• Output voltage: 3 AC 380-480 V
• Rated input current: 3.4 A
• Rated output current: 2.9 A
• Input frequency: 47-63 Hz
• Output frequency: 0-650 Hz
• Control modes: V/f, sensorless vector control
• Communication interfaces: USS, Modbus RTU
• Protection class: IP20
• Frame size: FSAA
• Cooling method: internal fan
• Mounting type: wall mounting

Our verdict

A robust and feature-rich compact inverter, ideal for applications requiring precise motor control with integrated EMC filtering and flexible communication options.