Description
Product Overview
The Siemens 1FT7066-5WF7X-1XXX is a SIMOTICS S 1FT7 permanent-magnet synchronous servo motor designed for demanding industrial motion control applications. Featuring a water-cooled design, this motor provides high continuous torque, excellent thermal stability, and outstanding dynamic performance. It is optimized for use with Siemens SINAMICS S120 drive systems, making it an ideal choice for CNC machine tools, robotics, packaging equipment, printing presses, and high-precision automation systems.
Key Features
- SIMOTICS S 1FT7 permanent-magnet synchronous servo motor
- Water-cooled construction for enhanced continuous performance
- Rated speed: 3000 rpm
- Rated torque: 19.6 Nm
- Continuous output power: 6.16 kW
- Maximum mechanical speed: 9000 rpm
- Peak torque: 55 Nm
- High power density and compact design
- Excellent positioning accuracy and dynamic response
- Compatible with Siemens SINAMICS S120 servo drive systems
- Multiple encoder, shaft, brake, and connector configurations available depending on the X-1XXX option code
- Designed for continuous-duty industrial automation applications with high reliability.
Typical Applications
- CNC machining centers
- Robotics and automation
- Packaging machinery
- Printing and converting equipment
- Material handling systems
- Semiconductor manufacturing
- Textile machinery
- Precision assembly systems
- High-speed production lines
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Series | SIMOTICS S 1FT7 |
| Model | 1FT7066-5WF7X-1XXX |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Cooling | Water-cooled |
| Rated Power | 6.16 kW |
| Rated Torque | 19.6 Nm |
| Rated Speed | 3000 rpm |
| Rated Current | 14.4 A |
| Maximum Torque | 55 Nm |
| Maximum Mechanical Speed | 9000 rpm |
| Number of Poles | 10 |
| Protection Class | IP65/IP67 (configuration dependent) |
| Temperature Sensor | KTY |
| Compatible Drive | Siemens SINAMICS S120 |





