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Siemens SINAMICS S120 Combi B01 Power Module

Name: Siemens 6SL3111-4VE21-6EC1
Brand: Siemens
SKU: 6SL3111-4VE21-6EC1
Availability: InStock

Siemens 6SL3111-4VE21-6EC1 SINAMICS S120 Combi Power Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6SL3111-4VE21-6EC1

Part Number 6SL3111-4VE21-6EC1

Manufacturer Siemens

Series SINAMICS S120 Combi

Type Power Module

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SINAMICS S120 Combi platform 400V 3AC input/output 16 kW output power 24 A output current External air cooling Safety Integrated support

Product description

The Siemens 6SL3111-4VE21-6EC1 is a SINAMICS S120 Combi B01 Power Module. It features a 400V 3-phase AC input and delivers a 400V 3-phase AC output with a current rating of 24A. This module is designed for external air cooling and supports the extended Safety Integrated function.

This power module is a key component in motion control systems, utilized in sectors such as automotive manufacturing, packaging, and material handling where precise and dynamic motor control is required.

As a veteran-owned surplus parts distributor, Stanlo Automation provides reliable access to high-quality industrial components like the Siemens 6SL3111-4VE21-6EC1. We help ensure your automation systems are operational and cost-effective.

Technical specifications

Part Number	6SL3111-4VE21-6EC1
Manufacturer	Siemens
Series	SINAMICS S120 Combi
Type	Power Module
Input	400 V 3AC
Output Power	16 kW
Output Current	24 A
Cooling	External air
Features	Extended Safety Integrated support

Common applications

Automotive manufacturing

Packaging machinery

Material handling

Machine tools

Robotics

Compatible systems

SINAMICS S120 Control Units Siemens Motion Control Systems

Also known as

Siemens SINAMICS S120 Power Module 6SL3111-4VE21-6EC1 Drive S120 Combi Module

Replaces / compatible with

This power module is part of the SINAMICS S120 drive system, designed for high-performance motion control applications. It integrates with SINAMICS control units for complete drive solutions.

Technical note

Expert tip

Ensure adequate external airflow is provided to the heatsink for proper thermal management, as this module relies on external air cooling for optimal performance.

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Frequently asked questions

What are the input and output ratings for the Siemens 6SL3111-4VE21-6EC1 SINAMICS S120 Combi Power Module?

The Siemens 6SL3111-4VE21-6EC1 SINAMICS S120 Combi Power Module has a 400V 3-phase AC input and provides a 400V 3-phase AC output. It is rated for 16 kW of output power and can deliver up to 24 A of current.