Siemens 6SL3120-2TE21-8AA3 Dual Motor Module

Brand:Siemens
Model:6SL3120-2TE21-8AA3
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

Siemens 6SL3120-2TE21-8AA3 Dual Motor Module

Product manual:

Siemens 6SL3120-2TE21-8AA3 is a Dual Motor Module (DMM) in the Siemens SINAMICS S120 series, designed to simultaneously drive and control two motors, suitable for high-performance applications that require multi axis synchronization or independent control.

1、 Product Overview
Project Description
Product model 6SL3120-2TE21-8AA3
Product Name SINAMICS S120 Dual Motor Module
SINAMICS S120 series
Function: Two motor drive and control integrated modules
Application areas include complex motion control, multi axis synchronization, machine tools, automation equipment, etc

2、 Main technical parameters
Parameter Description
Input voltage 3 × 380-480 V AC
Rated power 2 × 2.2 kW
Rated frequency 0-500 Hz (modulation frequency range)
Control method: closed-loop vector control, torque control
The interface type needs to be used in conjunction with the control unit and supports PROFINET/PROFIBUS
Cooling method: air cooling
Size approximately 262 x 160 x 300 mm (width x height x depth)
Weight approximately 6.5 kg

3、 Functional Features
✅ Dual motor integrated control: Two motor drives are integrated into a single module, saving space and wiring;

✅ High performance vector control: supports closed-loop vector control, precise control of speed and torque;

Safety function: Integrated safety protection functions such as Safety Torque Off (STO);

✅ Flexible configuration: supports asynchronous motor and permanent magnet synchronous motor (PMSM) drive;

Multi axis synchronous control: suitable for multi axis control with complex motion coordination requirements;

✅ Strong communication compatibility: compatible with multiple control units and industrial network interfaces;

✅ Integrated diagnosis and monitoring: easy to maintain and troubleshoot.