Description
The Siemens 6SL3120-1TE21-0AA3 is a SINAMICS S120 single motor module designed for high-performance industrial drive systems requiring precise motor control. This unit delivers 4.8 kW (5 HP) of power with a rated current of 9 A, making it suitable for demanding automation and motion control applications. Built in a compact booksize format, it ensures efficient operation with integrated cooling and advanced pulse control technology.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Industrial Automation |
| Part Number |
6SL3120-1TE21-0AA3 |
| Subcategory |
Servo Drives & Motor Modules |
| Series |
SINAMICS S120 |
| Module Type |
Single Motor Module |
| Input Voltage (DC Link) |
510–720 V DC |
| Output Voltage |
3-Phase 400 VAC |
| Rated Output Current |
9 A |
| Base Load Current |
7.7 A |
| Rated Power |
4.8 kW / 5 HP |
| Cooling Method |
Internal Air Cooling |
| Frame Size |
Booksize |
| Communication Interface |
DRIVE-CLiQ |
| Motor Brake Supply |
24 V DC, 2 A |
| Sound Pressure Level |
< 60 dB |
| Mounting |
Panel / Cabinet Mount |
| Protection Features |
Safety Integrated Functions |
| Weight |
Approx. 5.5 kg |
Information About 6SL3120-1TE21-0AA3
The 6SL3120-1TE21-0AA3 is part of the Siemens SINAMICS S120 series, engineered for modular and scalable drive solutions in industrial environments. It features a robust design with internal air cooling and supports DC link voltages from 510 to 720 V, ensuring reliable operation in high-power systems. The module integrates seamlessly with Siemens automation platforms via DRIVE-CLiQ communication, enabling precise coordination and diagnostics. Designed for use in machine tools, automation systems, and material handling equipment, it incorporates optimized pulse patterns and safety-integrated functions for enhanced control and protection.
Key Features:
- Single Motor Module Design: Supports precise control of one motor in modular drive systems
- High Power Output: Delivers 4.8 kW (5 HP) for demanding industrial applications
- Rated Current Capacity: Operates at 9 A with a base load current of 7.7 A
- Wide DC Link Voltage Range: Accepts 510–720 V DC input for flexible system integration
- Three-Phase Output: Provides 400 VAC output suitable for industrial motors
- Booksize Compact Format: Space-saving design for cabinet installation
- Internal Air Cooling: Efficient heat dissipation without external cooling requirements
- DRIVE-CLiQ Interface: Enables fast communication and diagnostics within SINAMICS systems
- Optimized Pulse Patterns: Improves motor performance, precision, and efficiency
- Integrated Safety Functions: Supports extended Safety Integrated features for system protection
- Low Noise Operation: Sound pressure level below 60 dB for quieter operation
- Integrated Motor Brake Control: 24 V DC, 2 A brake connection via motor connector
- Robust Industrial Construction: Designed for continuous operation in demanding environments
The 6SL3120-1TE21-0AA3 delivers the reliability and precision required for advanced motion control and industrial automation systems.
