Description
Product Description
The Siemens 1FT7136-5AB7X-1XXX is part of the SIMOTICS S-1FT7 family of permanent magnet synchronous servo motors, designed for demanding industrial motion control applications requiring high torque, rapid acceleration, and exceptional positioning accuracy. Optimized for use with Siemens SINAMICS S120 servo drive systems, this motor family delivers reliable, high-efficiency performance for CNC machining centers, industrial robotics, packaging equipment, material handling systems, printing machinery, woodworking machines, and automated production lines.
The 1FT7136-5AB7X-1XXX series provides 17.3 kW rated output power at 1,500 RPM, with a 110 Nm rated torque and 160 Nm stall torque (100 K). Its permanent magnet synchronous motor design ensures high power density, low rotor inertia, excellent overload capability, and precise speed and position control. With a maximum torque of up to 520 Nm, this motor family is ideal for heavy-duty applications requiring high dynamic performance and continuous reliability.
Available in multiple MLFB configurations, the 1FT7136-5AB7X-1XXX family offers various encoder technologies, shaft options (plain or keyed), optional holding brakes, connector orientations, and balancing grades. All models feature natural cooling, IM B5 flange mounting, integrated Pt1000 temperature monitoring, DRIVE-CLiQ communication, and rotatable power connectors for simplified installation and commissioning. The exact configuration is determined by the complete Siemens MLFB ordering code.
Key Features
- Genuine Siemens SIMOTICS S-1FT7 synchronous servo motor
- Permanent magnet synchronous motor technology
- Designed for Siemens SINAMICS S120 drive systems
- Rated output power: 17.3 kW
- Rated speed: 1,500 RPM
- Rated torque: 110 Nm
- Stall torque (100 K): 160 Nm
- Maximum torque: 520 Nm
- Maximum mechanical speed: 3,000 RPM
- Natural cooling
- High overload capability
- DRIVE-CLiQ encoder interface
- Available with incremental or absolute encoder options
- Plain shaft or keyed shaft configurations
- Optional integrated holding brake
- IM B5 flange mounting
- Rotatable power connector
- Integrated Pt1000 temperature sensor
- IP64/IP65 protection (variant dependent)
Technical Specifications
| Specification | Details |
|---|---|
| Product Family | SIMOTICS S-1FT7 |
| Series | 1FT7136-5AB7X-1XXX |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Cooling Method | Natural Cooling |
| Rated Power | 17.3 kW |
| Rated Speed | 1,500 RPM |
| Rated Torque | 110 Nm |
| Stall Torque (100 K) | 160 Nm |
| Maximum Torque | 520 Nm |
| Rated Current | 29 A |
| Maximum Current | 165 A |
| Maximum Mechanical Speed | 3,000 RPM |
| Number of Poles | 8 |
| Efficiency | Up to 95% |
| Rotor Inertia | Approx. 950 kg·cm² (variant dependent) |
| Encoder Interface | DRIVE-CLiQ |
| Encoder Options | Incremental, Single-turn Absolute, Multi-turn Absolute |
| Shaft Options | Plain Shaft or Keyed Shaft |
| Holding Brake | Optional |
| Mounting Arrangement | IM B5 |
| Protection Class | IP64 / IP65 (variant dependent) |
| Temperature Monitoring | Integrated Pt1000 Sensor |
| Drive Compatibility | Siemens SINAMICS S120 |
| Manufacturer | Siemens |
Applications
- CNC Machining Centers
- CNC Boring and Milling Machines
- Heavy-Duty Industrial Robotics
- Packaging Machinery
- Material Handling Systems
- Printing & Converting Equipment
- Metal Forming Machines
- Woodworking Machinery
- Heavy Industrial Automation
- Automated Production Lines
- Precision Motion Control Systems
- High-Torque Servo Applications