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Siemens 6SL3420-1TE21-8AA1 SINAMICS S120 Single Motor Module

Siemens 6SL3420-1TE21-8AA1 SINAMICS S120 Single Motor Module.

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ManufacturerSiemens

Part number6SL3420-1TE21-8AA1

Input DC 510-720V (600V nom.)

Output 3AC 400V, 18A

Frame Size Booksize Compact

Cooling Internal Air

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SINAMICS S120 System Single Motor Control Booksize Compact Format Integrated Safety Functions DRIVE-CLiQ Interface High Performance Motion Control

Product description

The Siemens 6SL3420-1TE21-8AA1 is a SINAMICS S120 Single Motor Module designed for high-performance motion control. It features an input voltage range of DC 510-720V (nominal 600V) and an output of 3AC 400V at 18A continuous current. This module is in a Booksize Compact frame size and utilizes internal air cooling. It supports optimized pulse patterns and high-quality safety functions, including DRIVE-CLiQ.

This single motor module is a key component in the SINAMICS S120 drive system, offering flexibility and efficiency for demanding drive applications. It is suitable for use in industrial machinery, automation systems, and servo control applications where precise motor control, high dynamic performance, and integrated safety are required. The module supports a wide output frequency range and is designed for reliable operation in industrial environments.

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Technical specifications

Input	DC 510-720V (600V nom.)
Output	3AC 400V, 18A
Frame Size	Booksize Compact
Cooling	Internal Air
Safety Functions	Integrated (SIL2/PLd)
Interface	DRIVE-CLiQ
Rated Power	9.7 kW

Common applications

Industrial Machinery

Automation Systems

Servo Control

Motion Control

Variable Speed Drives

CNC Machines

Compatible systems

SINAMICS S120 Drive System

Also known as

Siemens S120 Motor Module Siemens SINAMICS Drive

Technical note

Expert tip

This module requires a DC link voltage between 510Vdc and 720Vdc. Ensure proper ventilation as it uses internal air cooling.

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Frequently asked questions

What is the rated output current for the Siemens 6SL3420-1TE21-8AA1 SINAMICS S120 Single Motor Module?

The Siemens 6SL3420-1TE21-8AA1 SINAMICS S120 Single Motor Module has a rated output current of 18A. This allows it to control motors requiring this continuous current level for optimal performance.