Siemens 1FT6 086-1AF71-1EH1 3-Phase AC Synchronous Motor

The Siemens 1FT6 086-1AF71-1EH1 is a high-performance 3-phase AC synchronous motor from the renowned 1FT6 Series, designed for precise motion control and efficiency in demanding industrial applications. It delivers exceptional torque density, superior speed regulation, and smooth operation, making it ideal for automation, robotics, packaging, and CNC machinery.

Manufacturer: Siemens
Type: 3-Phase AC Synchronous Motor
MNR: 1FT6 086-1AF71-1EH1
Variable Frequency Drive Family: SINAMICS
Series: 1FT6
No. YF.: T102 6934 01 001
Brake Part No.: 3014404

Technical Information

• Rated Torque (M‚): 27 Nm
• Nominal Torque (M‚™): 16.7 Nm
• Rated Current (I‚): 16.4 A
• Nominal Current (I‚™): 11.7 A
• Maximum Speed (n‚˜‚‚“): 7900 rpm
• Nominal Speed (n‚™): 3000 rpm
• Rated Voltage (U‚™): 315 V
• Brake Voltage: 24 V DC
• Brake Power: 22.3 W
• Insulation Class: Thermal Class 155 (F)
• Protection Class: IP65
• Encoder Type: A-2048 (Incremental Encoder), 2048 rpm
• Standard Compliance: EN 60034
• Cooling Type: Natural Convection
• Connection Type: Circular Power and Signal Connectors
• Label Markings: RN: 000 F02

With its robust IP65-rated construction and efficient cooling system, this Siemens 1FT6 motor ensures long-lasting reliability even in harsh industrial environments. It™s engineered for precise synchronization and consistent performance when paired with Siemens SINAMICS drive systems, providing seamless integration and exceptional energy efficiency.

This motor is the ideal choice for manufacturers seeking high torque, fast response, and compact design ” a trusted solution that enhances productivity, reduces downtime, and supports advanced automation performance.