The Siemens SINAMICS 6SL3120‑1TF32‑0AA4 is a high-power single‑motor drive module from the SINAMICS S120 series, designed for heavy industrial automation applications where reliability, precision, and high current capacity are required. Its compact “booksize” form factor allows installation in constrained control cabinets or multi-axis drive racks while delivering industrial-grade performance.
This drive module operates with a DC‑link voltage between 510–720 V DC (typically 600 V DC) and generates a 3‑phase 400 V AC output with a rated output current of 200 A, enabling it to drive high-power servo or asynchronous motors up to 110 kW. The internal air-cooling design ensures stable operation under continuous load while maintaining a compact footprint.
The module is fully integrated with the DRIVE‑CLiQ interface for motor feedback, optimized PWM control, and advanced motion functions. It supports extended safety functions and can operate in multi-axis or complex automation systems such as CNC machines, industrial robotics, large conveyors, packaging, printing, and processing machinery.
Despite its high current rating, the booksize design simplifies installation, configuration, and maintenance. The module is ideal for industrial setups requiring compact, flexible, and high-performance motor control solutions.
Key Features
- High-power single-motor module from SINAMICS S120 family
- Rated output current: 200 A — supports motors up to ~110 kW
- Input: 510–720 V DC; Output: 3‑phase 400 V AC
- Compact booksize design for space-efficient installation
- Internal air-cooling for reliable thermal management
- DRIVE‑CLiQ interface for communication and motor feedback
- Advanced pulse control and motion functions
- Supports Safety Integrated extended functions
- Suitable for high-power servo, asynchronous, or synchronous motors
- Nominal power output: ~110 kW under rated load
Technical Specifications (Table Format)
| Specification | Details |
| Model / Series | 6SL3120‑1TF32‑0AA4 (SINAMICS S120, Single Motor Module) |
| Input DC-link Voltage | 510–720 V DC (typical 600 V DC) |
| Output Voltage | 3‑phase 400 V AC |
| Rated Output Current | 200 A |
| Maximum Output Current | 370 A (intermittent / peak) |
| Rated Power Output | 110 kW |
| Continuous Output Power | ~95 kW under continuous load |
| Cooling Method | Internal air-cooling (booksize module) |
| Communication Interface | DRIVE‑CLiQ integrated |
| Dimensions (approx.) | ~450 × 160 × 350 mm (booksize form) |
| Weight (approx.) | ~22 kg |
| Protection Rating | IP20 (panel mounting) |
| DC-Link Capacitance | 705 µF |
| Safety Standards | Safety Integrated, supports extended safety options |
Applications
- High-power CNC machinery and machining centers
- Industrial robotics and multi-axis automation systems
- Heavy conveyor systems and material-handling equipment
- Packaging, printing, and processing machines requiring high current
- Large servo or asynchronous motor drive installations
- Industrial production lines requiring compact, high-performance drive modules
