Description
Product Description
The Siemens 1FT2104-4AF is a SIMOTICS S-1FT2 High Dynamic permanent magnet synchronous servo motor engineered for compact, high-precision motion control applications. Designed for seamless integration with Siemens SINAMICS S120 and SINAMICS S210 drive systems, this motor provides exceptional dynamic response, accurate positioning, and reliable performance for demanding industrial automation environments.
Featuring a naturally cooled design, the 1FT2104-4AF delivers 1.27 Nm rated (stall) torque, 0.40 kW rated power, 3,000 rpm rated speed, and a maximum speed of 7,200 rpm. Its compact construction and high torque density make it ideal for applications such as CNC machinery, robotics, semiconductor equipment, electronics assembly, packaging machinery, and precision manufacturing.
Key Features
- Siemens SIMOTICS S-1FT2 High Dynamic servo motor
- Model: 1FT2104-4AF
- Permanent magnet synchronous servo motor
- Natural air-cooled design
- Rated power: 0.40 kW
- Rated speed: 3,000 rpm
- Maximum speed: 7,200 rpm
- Rated (stall) torque: 1.27 Nm
- Maximum torque: 3.75 Nm
- Compact, high-performance design
- High positioning accuracy with encoder options
- Compatible with Siemens SINAMICS S120 and SINAMICS S210 servo drives
- Ideal for precision motion control applications
Applications
- CNC machine tools
- Industrial robotics
- Electronics assembly equipment
- Semiconductor manufacturing
- Packaging machinery
- Medical automation systems
- Pick-and-place machines
- Textile machinery
- Laboratory automation
- Precision production lines
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Family | SIMOTICS S-1FT2 High Dynamic |
| Model Number | 1FT2104-4AF |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Cooling Method | Natural Cooling |
| Rated Power | 0.40 kW |
| Rated Speed | 3,000 rpm |
| Maximum Speed | 7,200 rpm |
| Rated Torque | 1.27 Nm |
| Stall Torque | 1.27 Nm |
| Maximum Torque | 3.75 Nm |
| Rated Current | 1.19 A |
| Maximum Current | 4.2 A |
| Rotor Inertia | 0.35 kg·cm² |
| Weight | 2.05 kg |
| Mounting | IM B5 Flange Mount |
| Protection Class | IP64/IP65 (configuration dependent) |
| Encoder | Configuration dependent |
| Drive Compatibility | Siemens SINAMICS S120 & SINAMICS S210 |