Manufacturer: Siemens
Product No.: 6SL3120-2TE21-0AA3
Country of origin:Germany
Product Type: Double Motor Modules
Barcode: 85044086
Payment: T/T, Western Union
Weight: 5400g
Dimensions: 27.90cm x 5.10cm x 45.70cm
Shipping port: Xiamen
Warranty: 12 months
The 6SL3120-2TE21-0AA3 is a SINAMICS S120 double motor module featuring a booksize construction format designed to operate with a 600 V DC input (510-720 V DC supply voltage range) and deliver a 400 V 3-phase AC output with dual 9 A nominal output currents. Manufactured by Siemens, this module is engineered to provide precise, synchronized multi-axis motor control in demanding industrial automation architectures.
The 6SL3120-2TE21-0AA3 utilizes internal air cooling, optimized pulse patterns, and support for extended Safety Integrated functions to ensure high dynamic performance and compliance with advanced plant safety standards. Each unit includes an integrated DRIVE-CLiQ cable for high-speed data communication and system integration. The module measures 27.90 x 5.10 x 45.70 cm and weighs 5.40 kg. As a phase-out lifecycle product with a designated predecessor (6SL3120-2TE21-0AA0) and successor (6SL3120-2TE21-0AA4), it supports legacy maintenance, direct replacement, and operational continuity in established S120 multi-axis drive systems.
| Technical Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Brand | Siemens |
| Range | Sinamics |
| Subrange | S120 |
| Type of product | Double motor modules |
| Product Phase | Phase-Out |
| Predecessor | 6SL3120-2TE21-0AA0 |
| Successor | 6SL3120-2TE21-0AA4 |
| Supply Voltage | 510-720 V DC (600 V DC input) |
| Number of phases output | 3-phase AC |
| Max. Output Frequency | 600 Hz |
| Nom. Output Current | 9 A / 9 A |
| Construction Type | Booksize (internal air cooling) |
| Dimensions | 27.90 x 5.10 x 45.70 cm |
| Weight | 5.40 kg |
| Commodity Code | 85044086 |
| Export Control Regulations (ECCN) | EAR99 |
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Beige
|
| Country of origin |
Germany
|
A PLC and a microcontroller can both generate step-and-direction motion, but arc welding exposes major differences in EMC, I/O protection, diagnostics, maintainability, safety integration, and...
Piezo pneumatic valves offer low holding power and fine proportional control, but they are not universal solenoid replacements. This guide covers driver electronics, flow limits, contamination, fail...
Built-in sensor timers can reject chatter, stretch short pulses, and simplify local timing—but they do not replace PLC diagnostics or safety logic. Learn how to apply on-delay, off-delay, and...
Reversing a three-phase motor is more than swapping two leads. This guide covers phase sequence, VFD settings, reversing contactors, encoder feedback, load checks, lockout, and commissioning tests.
Grounding one side of a 24 VDC supply can improve fault detection and voltage reference, while floating circuits support isolation. This guide explains bonding, noise, first-fault behavior, and...
Seal-in circuits and OTL/OTU instructions can hold the same command, but they fail differently. This guide compares scan behavior, restart risk, troubleshooting, permissives, and safer PLC design...
