1FK7042-5AF71-1TB0

The 1FK7042-5AF71-1TB0 model from Siemens is a sophisticated compact servo motor, characterized by its permanent magnet synchronous design. This motor is rated for an output of 0.8 kilowatts, offering efficient performance within its operational parameters. Its cooling method is natural, eliminating the need for external cooling systems.

This model can reach a maximum speed of 9,000 revolutions per minute (RPM), with a standard operating speed of 3,000 RPM, allowing for high responsiveness in applications. The motor requires 1.9 amperes of current during operation, making it relatively power-efficient with a motor efficiency rate of 89%.

The structure of the motor follows the IM B5 construction type, which is compatible with IM V1 and IM V3 mounting styles. It features 8 poles, providing a torque rating of 2.6 Newton-meters, suitable for demanding applications. The motor includes a permanent-magnet brake system that enhances its stopping power, further increasing its utility in various environments.

With an IP64 protection rating, the motor is shielded against the ingress of dust and moisture, making it robust enough for industrial settings. The shaft height measures 48 millimeters, and it is fitted with a feather key, ensuring reliable connection to machinery and effective torque transfer.