Description
Product Description
The Siemens 1FT7062-5AK7X-1XXX is a SIMOTICS S-1FT7 permanent magnet synchronous servo motor designed for high-speed, high-precision industrial motion control applications. Engineered for seamless integration with Siemens SINAMICS S120 servo drive systems via the DRIVE-CLiQ interface, this naturally cooled servo motor delivers exceptional dynamic response, precise positioning, and reliable continuous-duty performance. It is ideal for CNC machine tools, industrial robotics, semiconductor manufacturing, packaging equipment, printing systems, and automated production lines.
Operating at a rated speed of 6,000 RPM, the 1FT7062-5AK7X-1XXX delivers 2.13 kW optimum output power, 3.3 Nm rated torque, and 6.0 Nm stall torque (100 K). The motor can generate up to 24 Nm maximum torque while supporting a maximum mechanical speed of 9,000 RPM, making it suitable for demanding applications requiring rapid acceleration, high overload capability, and precise servo control. Its permanent magnet rotor provides high torque density, low rotor inertia, and excellent energy efficiency.
The 1FT7062-5AK7X-1XXX product family includes multiple MLFB variants with various encoder technologies, shaft configurations (plain shaft or fitted key), optional holding brakes, connector orientations, vibration grades, and protection classes. All variants feature natural cooling, IM B5 flange mounting, integrated temperature monitoring, and DRIVE-CLiQ communication. The final motor configuration depends on the complete Siemens MLFB ordering code.
Key Features
- Genuine Siemens SIMOTICS S-1FT7 synchronous servo motor
- Permanent magnet synchronous motor technology
- Optimized for Siemens SINAMICS S120 servo drives
- Optimum output power: 2.13 kW
- Rated speed: 6,000 RPM
- Rated torque: 3.3 Nm
- Stall torque (100 K): 6.0 Nm
- Maximum torque: 24 Nm
- Maximum mechanical speed: 9,000 RPM
- Natural cooling
- DRIVE-CLiQ encoder interface
- Incremental, single-turn absolute, and multiturn absolute encoder options
- Plain shaft or fitted key shaft options
- Optional holding brake
- IM B5 flange mounting
- Rotatable power connector
- Integrated KTY or Pt1000 temperature sensor
- IP64 / IP65 / IP67 protection (variant dependent)
Technical Specifications
| Specification | Details |
|---|---|
| Product Family | SIMOTICS S-1FT7 |
| Part Number | 1FT7062-5AK7X-1XXX |
| Motor Type | Permanent Magnet Synchronous Servo Motor |
| Cooling Method | Natural Cooling |
| Optimum Power | 2.13 kW |
| Rated Speed | 6,000 RPM |
| Optimum Speed | 5,500 RPM |
| Rated Torque (100 K) | 3.3 Nm |
| Stall Torque (100 K) | 6.0 Nm |
| Stall Torque (60 K) | 5.0 Nm |
| Maximum Torque | 24 Nm |
| Rated Current | 5.4 A |
| Stall Current (100 K) | 8.4 A |
| Stall Current (60 K) | 7.1 A |
| Maximum Current | 47 A |
| Maximum Mechanical Speed | 9,000 RPM |
| Maximum Converter Speed | 8,000 RPM |
| Rated Converter Current | 9 A |
| Maximum Converter Current | 27 A |
| Maximum Converter Torque | 16.4 Nm |
| Number of Poles | 10 |
| Efficiency | 90% |
| Torque Constant | 0.71 Nm/A |
| Voltage Constant | 44.6 V/1000 RPM |
| Winding Resistance | 0.355 Ω |
| Rotating Field Inductance | 3.4 mH |
| Electrical Time Constant | 10 ms |
| Mechanical Time Constant | 1.6 ms |
| Thermal Time Constant | 25 min |
| Rotor Inertia | 7.36 × 10⁻⁴ kg·m² |
| Rotor Inertia (with Brake) | 10.2 × 10⁻⁴ kg·m² |
| Motor Weight | 7.1 kg |
| Motor Weight (with Brake) | 8.8 kg |
| Encoder Interface | DRIVE-CLiQ |
| Encoder Options | Incremental, Single-turn Absolute, Multiturn Absolute |
| Shaft Options | Plain Shaft or Fitted Key |
| Holding Brake | Optional |
| Mounting Arrangement | IM B5 Flange |
| Protection Class | IP64 / IP65 / IP67 (variant dependent) |
| Temperature Monitoring | Integrated KTY / Pt1000 Temperature Sensor |
| Compatible Drives | Siemens SINAMICS S120 |
| Manufacturer | Siemens |
Technical specifications may vary depending on the selected MLFB configuration, encoder type, shaft option, brake option, and protection class.
Applications
- CNC Machine Tools
- Industrial Robotics
- Packaging Machinery
- Semiconductor Equipment
- Printing Machinery
- Pick-and-Place Systems
- Electronics Manufacturing
- Automated Assembly Lines
- Material Handling Systems
- High-Speed Precision Motion Control