Description
Product Description
The Siemens 1FT7102-5AB71-1BA0 is a SIMOTICS S-1FT7 permanent-magnet synchronous servo motor designed for precision motion control applications requiring high dynamic performance, excellent positioning accuracy, and reliable continuous operation. This compact motor delivers an optimum output power of 4.08 kW at 1,500 RPM and features natural cooling, making it ideal for CNC machine tools, robotics, packaging machinery, and automated production systems.
The motor is equipped with a plain shaft, turnable power connector (Size 1.5), Pt1000 temperature sensor, and an incremental IC22DQ encoder with 22-bit resolution and commutation position feedback, ensuring precise speed and position control when paired with Siemens SINAMICS S120 drive systems. It also features an IM B5 mounting design and IP65 protection, providing dependable performance in demanding industrial environments.
As part of the proven SIMOTICS S-1FT7 family, the 1FT7102-5AB71-1BA0 offers high torque density, low rotor inertia, and exceptional overload capability, making it suitable for high-performance servo applications across a wide range of industries.
Key Features
- Genuine Siemens SIMOTICS S-1FT7 synchronous servo motor
- Permanent-magnet synchronous motor technology
- Natural cooling
- Rated speed: 1,500 RPM
- Optimum output power: 4.08 kW
- Rated torque: 26 Nm
- Stall torque (100 K): 30 Nm
- Maximum torque: 120 Nm
- Plain shaft design
- IC22DQ 22-bit incremental encoder
- Pt1000 temperature monitoring
- Turnable Size 1.5 connector
- IP65 protection
- Compatible with Siemens SINAMICS S120 drive systems
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 1FT7102-5AB71-1BA0 |
| Product Family | SIMOTICS S-1FT7 |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Cooling Method | Natural Cooling |
| Rated Speed | 1,500 RPM |
| Rated Power | 4.08 kW |
| Rated Torque | 26 Nm |
| Stall Torque (100 K) | 30 Nm |
| Maximum Torque | 120 Nm |
| Rated Current | 8 A |
| Maximum Mechanical Speed | 6,000 RPM |
| Degree of Protection | IP65 |
| Mounting | IM B5 |
| Shaft Type | Plain Shaft |
| Encoder | IC22DQ Incremental Encoder (22-bit) |
| Temperature Sensor | Pt1000 |
| Connector | Turnable Connector, Size 1.5 |
| Drive Compatibility | Siemens SINAMICS S120 |
| Manufacturer | Siemens |
Technical specifications are based on the Siemens product datasheet for the MLFB 1FT7102-5AB71-1BA0 configuration.
Applications
- CNC Machine Tools
- Machining Centers
- Industrial Robotics
- Packaging Machinery
- Printing Equipment
- Material Handling Systems
- Assembly Automation
- Textile Machinery
- Semiconductor Manufacturing
- High-Precision Motion Control Systems