1FK7042-2AF71-1RH2

Siemens' 1FK7042-2AF71-1RH2 servo motor represents an efficient solution in motion control applications. Utilizing a permanent-magnet synchronous design, this motor supports a rated power output of 0.8 kilowatt. It is capable of functioning within an input supply voltage range of 380 to 480 Volts AC, which enhances its compatibility with various electrical systems.

In terms of performance, the unit maintains a rated speed of 3,000 revolutions per minute (RPM) while providing a rated torque of 2.6 Newton-meters. Efficiency is an essential aspect, with motor performance rated at 89%. The ambient operating temperature rises from -15 to 40 degrees Celsius, provided it operates in a non-condensing environment.

Natural cooling is employed to ensure thermal stability during its operations. The motor features an absolute value encoder for precise position and speed feedback. With an 8-pole configuration, the motor is designed to efficiently manage rotational dynamics. A plain shaft end supports various mounting and coupling options, while the inclusion of a holding brake guarantees secure application when stationary.

Moreover, the 1FK7042-2AF71-1RH2 is rated IP65 for ingress protection, which allows it to withstand dust particles and water jet impacts. The holding torque is rated at 4 Newton-meters, ensuring reliable performance in demanding applications.