1FK7042-5AF71-1KG5

The Siemens 1FK7 series presents the 1FK7042-5AF71-1KG5 synchronous servo motor, crafted for diverse industrial applications. This motor delivers a robust torque rating of 3 Nm while achieving impressive speeds up to 3000 RPM. It has a power output of 0.82 kW, providing reliable performance for various machinery and systems.

Constructed with natural cooling, the motor maintains optimal operating temperatures without additional external cooling solutions. The mounting configuration is designated as IM B5, which includes options for IM V1 and IM V3 configurations, allowing for versatile installation environments. The power and signal connector is designed to be rotatable by 270 degrees, providing flexibility during setup.

In terms of feedback, this servo motor utilizes an absolute encoder that offers a resolution of 32 pulses per revolution, facilitating precise position feedback essential for motion control applications. The shaft end is classified as plain, and the unit carries a tolerance designation of N.

Notably, the 1FK7042-5AF71-1KG5 does not include a holding brake, which may be considered depending on the application requirements. It is built to the protection class IP65, ensuring it is both dust-tight and resistant to low-pressure water, suitable for challenging environments. Weighing in at 4.903 kg, this motor's lightweight design supports easy handling and installation.