Siemens 6SL3210-1PB21-4AL0

Siemens 6SL3210-1PB21-4AL0 

Overview

The Siemens 6SL3210-1PB21-4AL0 is a compact SINAMICS G120C frequency inverter designed for 1-phase 230 V networks. With a power rating of 1.5 kW, it provides a reliable and space-efficient solution for controlling standard asynchronous motors in general-purpose applications.

Key Features

• Frequency inverter from SINAMICS G120C series

• Rated power: 1.5 kW

• Input: 1AC 200–240 V ±10%

• Output current: 7.0 A

• Integrated EMC filter (Class A)

• Built-in brake chopper

• Safe Torque Off (STO) safety function

• Compact design (Frame size FS AB)

• Optional communication modules available

• User-friendly commissioning and diagnostics

Technical Specifications

• Siemens Code: 6SL3210-1PB21-4AL0

• Power Rating: 1.5 kW

• Input Voltage: 1AC 200–240 V ±10%

• Output Current: 7.0 A

• Cooling Method: Internal air cooling

• EMC Filter: Integrated, Class A

• Brake Chopper: Included

• Frame Size: FS AB

• Protection Class: IP20

• Ambient Temperature: -10 to +50 °C (no derating)

• Control Interfaces: PROFIBUS, PROFINET (optional via module)

Applications

• Small automation systems

• Basic conveyor systems

• Pumps and fans

• Packaging machinery

• HVAC equipment

Why Choose Siemens 6SL3210-1PB21-4AL0?

• Efficient and compact inverter for limited space

• Built-in safety and EMC compliance

• Easy to install and operate

• Excellent compatibility with Siemens automation

• Proven quality and global support from Siemens

Order Now

Enhance control efficiency in compact systems with the Siemens 6SL3210-1PB21-4AL0 — a smart inverter choice for everyday automation.

Return to the Siemens Sinamics Drives collection to explore more options including V20, G120, G130, G150, and S120 series for advanced industrial motor control.

You can also browse the Siemens Variable Frequency Drives (VFDs) main category to view the complete Siemens portfolio of Sinamics, Micromaster, and SIMOVERT VFDs.

Original Manufacturer Packaging

These products are industrial surplus items preserved in the original manufacturer box. Learn More

DDPARTSSOLUTION Packaging

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Refurbished

These products have been previously installed or may show cosmetic signs of prior handling. Learn More