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SIEMENS 1FK7063-2AF71-1UH0 Synchronous Servo Motor 400V 2.5Nm
The SIEMENS 1FK7063-2AF71-1UH0 is a high-performance synchronous servo motor from the 1FK7 series, delivering 2.5Nm rated torque with 9.0Nm peak torque capability. Designed for 400V operation, this motor reaches 6000rpm maximum speed and features natural convection cooling. It incorporates a 20-bit multi-turn absolute encoder with DRIVE-CLiQ interface for precise positioning without homing requirements. With IP65 protection and compact design, it's engineered for dynamic applications in machine tools, robotics, and automated production systems where reliability and space efficiency are paramount.
| Parameter Name | Parameter Value |
|---|---|
| Product Designation | Synchronous Servo Motor |
| Article Number | 1FK7063-2AF71-1UH0 |
| Rated Torque | 2.5 Nm |
| Peak Torque | 9.0 Nm |
| Rated Speed | 3000 rpm |
| Maximum Speed | 6000 rpm |
| Rated Power | 0.78 kW |
| Rated Current | 2.3 A |
| Peak Current | 8.2 A |
| Supply Voltage | 400 V |
| Protection Class | IP65 |
| Cooling Method | Natural Convection |
| Encoder | 20-bit Multi-Turn Absolute |
| Interface | DRIVE-CLiQ |
| Weight | 4.5 kg |
This servo motor utilizes high-energy permanent magnets for exceptional torque density and dynamic performance. The integrated 20-bit absolute encoder provides precise position feedback with multi-turn capability, eliminating homing sequences after power cycles. DRIVE-CLiQ interface enables automatic motor recognition and parameterization in SINAMICS drive systems.
The motor features symmetrical mechanical design for flexible mounting orientations. Special bearing concept accommodates high axial and radial loads. Stator windings include both PTC thermistor and KTY84 temperature sensors for comprehensive thermal protection. The smooth housing design prevents contaminant accumulation in demanding environments.
Key Advantages:
This motor is ideal for feed axes in CNC machine tools and machining centers. It serves robotic applications including articulated arms and Cartesian systems. The motor operates in packaging machinery requiring precise position synchronization.
Other applications include automated assembly systems and pick-and-place units. It is used in printing equipment for precise web control and registration. The motor serves semiconductor manufacturing equipment and electronic component placement systems.
Instructions: Mount the motor using specified flange type with proper alignment. Connect DRIVE-CLiQ cable ensuring secure engagement. Ensure proper grounding according to EMC guidelines and verify adequate heat dissipation.
Precautions: Avoid mechanical impact to prevent encoder damage. Never disassemble the motor as this may damage permanent magnets. Maintain shaft seal integrity for IP65 rating. Never exceed maximum specified speeds.
