Siemens 6SL3120-2TE21-8AA3

Siemens 6SL3120-2TE21-8AA3 | SINAMICS S120 Motor Module – 18A, 600V DC, Internal Cooling, Booksize, Single-Axis Drive

Overview

The Siemens 6SL3120-2TE21-8AA3 is a single-axis motor module from the SINAMICS S120 series. Designed for high-performance drive tasks, it delivers 18A of output current with a 600V DC link, and features internal air cooling in a compact booksize format. It is ideal for demanding industrial automation systems requiring precision and scalability.

Key Features

• Output Current: 18A

• DC Link Voltage: 600V DC

• Cooling Method: Internal air cooling

• Design Format: Booksize

• Axis Type: Single-axis

• Mounting: Vertical installation in control cabinets

• Integration: Compatible with SINAMICS S120 drive systems

Technical Specifications

• Part Number: 6SL3120-2TE21-8AA3

• Series: SINAMICS S120

• Output Type: 3-phase motor control

• Cooling Type: Integrated fan (internal)

• Protection Class: IP20

• Installation Altitude: Up to 1000 m without derating

• Operating Temperature: 0°C to +40°C (up to +55°C with derating)

• Dimensions (W x H x D): Approx. 50 x 380 x 252 mm

• Weight: Approx. 6.3 kg

• Certifications: CE, UL, RoHS

Applications

• Multi-axis CNC machinery

• Industrial automation and robotics

• Packaging, printing, and material handling

• Motion control systems with distributed architecture

• High-speed and precision motor control

Why Choose the 6SL3120-2TE21-8AA3?

• Reliable Motor Control: Delivers stable 18A output

• Space-Saving Design: Booksize format fits tight enclosures

• Efficient Cooling: Internal air system minimizes external requirements

• Modular Architecture: Seamlessly integrates with SINAMICS S120

• Industrial-Grade: Built for continuous operation in demanding environments

Order Now

The Siemens 6SL3120-2TE21-8AA3 SINAMICS S120 motor module is in stock and ships worldwide.