Description
Product Description
The Siemens 1FT7087-7SH7X-1XXX is a SIMOTICS S-1FT7 High Dynamic synchronous servo motor designed for high-speed, high-precision industrial motion control. Equipped with forced ventilation cooling, this permanent magnet synchronous servo motor delivers 48 Nm standstill torque (100 K), 23 Nm rated torque, and 10.8 kW optimum output power at a 4500 RPM rated speed. Its exceptional torque density, rapid acceleration, and precise positioning make it an excellent choice for CNC machine tools, robotics, packaging equipment, printing machinery, and other demanding automation systems.
Designed for seamless integration with Siemens SINAMICS S120 drive systems, the 1FT7087-7SH7X-1XXX provides dependable continuous-duty performance and long-term reliability. The configurable "X" in 7SH7X and the "1XXX" suffix allow factory customization of encoder type, shaft version, holding brake, connector orientation, and mounting configuration while maintaining the motor's core electrical and mechanical ratings.
Key Features
- Siemens SIMOTICS S-1FT7 High Dynamic synchronous servo motor
- Manufacturer Part Number: 1FT7087-7SH7X-1XXX
- Forced ventilation cooling
- Standstill torque (M₀, 100 K): 48 Nm
- Rated torque: 23 Nm
- Rated speed: 4500 RPM
- Optimum output power: 10.8 kW
- Maximum mechanical speed: 8000 RPM
- Maximum inverter speed: 8000 RPM
- Maximum torque: 150 Nm
- Rated current: 24 A
- Maximum current: 195 A
- Permanent magnet synchronous motor technology
- High dynamic response with precise positioning
- Compatible with Siemens SINAMICS S120 servo drive systems
- Pt1000 temperature monitoring
- IP64 protection for demanding industrial environments
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Family | SIMOTICS S-1FT7 High Dynamic |
| Model Number | 1FT7087-7SH7X-1XXX |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Cooling Method | Forced Ventilation |
| Standstill Torque (100 K) | 48 Nm |
| Rated Torque | 23 Nm |
| Rated Speed | 4500 RPM |
| Optimum Output Power | 10.8 kW |
| Rated Current | 24 A |
| Maximum Mechanical Speed | 8000 RPM |
| Maximum Inverter Speed | 8000 RPM |
| Maximum Torque | 150 Nm |
| Maximum Current | 195 A |
| Number of Poles | 8 |
| Rotor Inertia | 27.4 kg·cm² |
| Efficiency | 93% |
| Protection Class | IP64 |
| Temperature Sensor | Pt1000 |
| Weight | Approx. 43 kg |
| Typical Applications | CNC Machines, Robotics, Packaging Machinery, Printing Equipment, Material Handling, Industrial Automation |
Note: The "X" in 7SH7X and the "1XXX" suffix indicate configurable factory options such as encoder type, shaft design, holding brake, connector orientation, electrical connection, and mounting configuration. These options do not alter the motor's primary performance ratings.
Applications
- CNC Machine Tools
- Industrial Robotics
- Packaging Machinery
- Printing Equipment
- Material Handling Systems
- Assembly Automation
- Semiconductor Manufacturing
- Textile Machinery
- High-Speed Precision Motion Control