Siemens 6SL3120-1TE31-3AA3

Siemens 6SL3120-1TE31-3AA3 is a SINAMICS S120 Booksize single motor module, DC 600V input, 3AC 400V 132A output, internal air cooling design. It supports optimized pulse pattern and extended safety integrated functions, equipped with DRIVE-CLiQ interface for high dynamic servo and asynchronous motor control in multi-axis motion systems. The single motor module converts DC bus power into adjustable three-phase AC power for individual motors, the single motor module delivers fast torque response and high-precision closed-loop positioning. Motion control engineers rely on the single motor module for CNC machine tools, printing lines and automated handling equipment. The single motor module can be flexibly combined with line modules to form modular S120 drive racks.

Siemens 6SL3120-1TE31-3AA3 integrates comprehensive drive protection including overcurrent, overvoltage, undervoltage and overtemperature protection. DRIVE-CLiQ realizes digital communication between controller, motor module and encoder, supporting quick topology identification and automatic parameter upload. The multi-axis motion control realizes synchronized movement and electronic cam function for complex production sequences. Reliable multi-axis motion control ensures consistent positioning accuracy during high-speed cyclic operation. Technicians can complete commissioning and fault diagnosis via STARTER or TIA Portal software. Built-in safety functions guarantee safe multi-axis motion control and machine protection during operation.

Siemens 6SL3120-1TE31-3AA3 is widely applied in machining centers, laser processing machines, packaging automation and metallurgical auxiliary production lines. Every module undergoes power loading test, DRIVE-CLiQ communication check and aging inspection before factory shipment. The modular drive rack consists of line modules, single motor modules and control units to build complete S120 drive systems. This motor module provides dependable modular drive rack performance for continuous high-dynamic production. Hot-swap compatible design and rich diagnostic information preserve stable modular drive rack performance for long service cycles. Global automation customers select this module for high dynamic, high precision and cost-effective modular drive rack solutions.