Siemens 1FK6 063-6AF71-1AB0 3-Phase Synchronous Servomotor

The Siemens 1FK6 063-6AF71-1AB0 is a high-performance 3-phase synchronous servomotor from the SINAMICS drive family. Engineered for precision motion control, this motor offers exceptional torque density, energy efficiency, and reliability, making it ideal for industrial automation, robotics, and CNC machinery applications. Designed with advanced thermal management and durable construction, it ensures smooth, quiet, and maintenance-free operation even under demanding conditions.

Manufacturer: Siemens
Type: 3-Phase Synchronous Servomotor
MNR: 1FK6 063-6AF71-1AB0
Drive Family: SINAMICS
Series: 1FK6
No. YF.: RZ26 8002 01 001
Brake Part No.: 3002708
Marking Code: RN: 000 C01

Technical Information

• Rated Torque (M‚): 11 Nm
• Nominal Torque (M‚™): 6 Nm
• Rated Current (I‚): 7.9 A
• Nominal Current (I‚™): 4.7 A
• Voltage (Uin): 276 V
• Nominal Speed (n‚™): 3000 rpm
• Maximum Speed (n‚˜‚‚“): 6600 rpm
• Insulation Class: Thermal Class F
• Protection Class: IP64
• Brake Voltage: 24 VDC
• Brake Power: 15.6 W
• Encoder Type: I-2048 Incremental Encoder (2048 rpm)
• Cooling Method: Natural convection (self-cooled)
• Mounting Type: Flange mounting
• Compliance: EN, CE
• Connector Type: Circular multi-pin connectors for power and feedback

This Siemens servomotor delivers precise positioning and consistent performance across various automation tasks. With its robust IP64 protection, integrated brake, and efficient cooling design, it provides excellent operational stability and long service life. Ideal for machine tools, packaging systems, printing equipment, and handling systems requiring accurate speed and torque control.