Description
Siemens SIMOTICS S-1FT2 High Dynamic Servo Motor – 1FT2108-5AB
The Siemens 1FT2108-5AB is a SIMOTICS S-1FT2 High Dynamic permanent-magnet synchronous servo motor designed for demanding CNC machine tools and industrial automation applications. It is optimized for SINAMICS S210 servo drive systems with an OCC (One Cable Connection) interface, simplifying installation by combining power and feedback into a single cable. The motor delivers high torque, excellent dynamic response, and precise positioning for continuous-duty motion control.
Key Specifications
| Specification | Value |
|---|---|
| Product Series | SIMOTICS S-1FT2 High Dynamic |
| Part Number | 1FT2108-5AB |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Rated Power | 4.0 kW (380–480 V) / 2.2 kW (200–240 V) |
| Rated Speed | 1500 rpm (380–480 V) / 750 rpm (200–240 V) |
| Rated Torque | 25.5 Nm |
| Static Torque | 30 Nm |
| Maximum Torque | 105 Nm |
| Maximum Speed | 3750 rpm |
| Rated Current | 10.3 A |
| Maximum Current | 61 A |
| Rated Voltage | 3 AC 200–240 V / 380–480 V |
| Cooling Method | Natural Cooling |
| Communication | OCC (One Cable Connection) |
| Connector | M23 |
| Weight | Approx. 19.7 kg |
| Protection Class | IP64/IP65 (configuration dependent) |
Specifications may vary depending on the selected encoder, holding brake, shaft version, and protection class.
Features
- SIMOTICS S-1FT2 High Dynamic synchronous servo motor
- Permanent magnet technology for high efficiency
- OCC (One Cable Connection) for simplified wiring
- High torque density and excellent overload capability
- High positioning accuracy and dynamic performance
- Natural cooling for reliable continuous-duty operation
- Optimized for Siemens SINAMICS S210 servo systems
- Rugged industrial design for demanding applications
Applications
- CNC Milling Machines
- CNC Turning Centers
- Machining Centers
- Robotics
- Packaging Machinery
- Material Handling Systems
- Printing Machines
- Precision Industrial Automation