Product Overview

The 6SL3120-2TE13-0AD0 is a high-efficiency Double Motor Module designed for the Siemens SINAMICS S120 booksize series. This dual-axis inverter unit is engineered to drive two independent motors from a single DC link connection, providing a compact and cost-effective solution for multi-axis machinery. By integrating two separate drive controllers into a single 50mm wide housing, the 6SL3120-2TE13-0AD0 significantly reduces the footprint within the control cabinet. It is optimized for precision motion control, utilizing the DRIVE-CLiQ digital interface to communicate seamlessly with SIMOTION or SINUMERIK control units, ensuring high-speed data exchange and deterministic performance across complex automation lineups.

Core Hardware Parameters and Operational Specs

• Drive Configuration: Dual-axis inverter (controls two motors independently)

• Output Current: 3A rated current per axis (Total 6A capacity)

• Input Voltage: DC link supply 510V – 720V DC (compatible with 380V-480V AC line infeeds)

• Control Architectures: Supports Servo Control (high dynamics), Vector Control (high torque precision), and V/f control modes

• Safety Integration: Features integrated Safe Torque Off (STO) as standard; supports advanced safety functions via PROFIsafe

• Cooling Profile: Internal air cooling via integrated heat sink and fans

• Communication Interface: Dual DRIVE-CLiQ ports for digital feedback and control synchronization

• Physical Profile: Dimensions 25.5 x 18.5 x 5.8 cm; weight 1.34 kg

• Construction: Ruggedized industrial booksize format, optimized for side-by-side mounting

Industrial Applications and Strategic Deployment

Precision Robotics and Pick-and-Place

The 6SL3120-2TE13-0AD0 is an ideal choice for multi-joint robotic arms and Cartesian gantries. Its ability to control two axes from one module simplifies the coordination between different degrees of freedom, ensuring smooth, synchronized motion required for high-speed sorting and precision assembly.

High-Density Packaging Machinery

In the packaging industry, where cabinet space is often at a premium, the dual-axis design allows for the management of multiple belts, feeders, or rotary knives with minimal hardware. The module's high power density and rapid response times facilitate the millisecond-level adjustments needed for consistent wrapping and labeling.

Textile and Fiber Processing

Utilized in spinning and weaving equipment, this module provides the precise speed and tension control necessary to prevent material breakage. The integrated closed-loop functionality ensures that even minor variations in load are compensated for instantly, maintaining the high quality of the final textile product.

Multi-Axis Tooling and CNC Support

For auxiliary axes in CNC machine tools—such as tool changers, pallet loaders, or lubrication pumps—the 6SL3120-2TE13-0AD0 offers a reliable and space-efficient alternative to individual single-axis drives. It integrates directly into the SINUMERIK ecosystem, allowing for centralized commissioning and unified diagnostics via the STARTER or Startdrive software platforms.