Product Description

The SF-A4.0125.030-04.000 product belongs to the line-up of advanced servo motors with electronic commutation. Bosch Rexroth, a leading manufacturer of various motion control products i.e. servo motors, AC motors, and linear motors, offers a long list of permanent magnet motors for their customers globally.

With a current consumption of 10.6 A, the SF-A4.0125.030-04.000 is engineered to provide a locked-rotor torque of 14.5 Nm at n0= 200 min-1. The motor belongs to the MAC family and offers a low-contamination aluminum frame that holds the motor firmly allowing easy installation with pockets over its length. The motor is designed to have a 142mm diameter flange with four through holes and 24mm keyway type output shaft (with feather key) having 50mm length. Having a maximum length of 277mm, it can be easily placed inside a sophisticated application such as printing presses, packaging machines, handling tools, and robotic applications. Bosch offers this model with a single-turn or multi-turn absolute value encoder that recognizes output shaft position and speed. This sinusoidal e.m.f.-based brushless motor requires a 670 V DC power source and includes an electronic rating plate that enables automatic optimization of the Servodyn-D inverter to the motor. The motor operates at a nominal speed of 3,000 RPM.

The ball bearing in the SF-A4.0125.030-04.000 model has a minimum expected service life of 20,000 hours under normal conditions. The motor can be employed in devices with shock resistance up to 6 g as per IAW DIN IEC 68-2-27. The SF motor falls in insulation class F and offers a temperature range of -5o to +155 oC. In the associated servo motor, transistors are integrated into the windings in combination. We can ship this to your business address ensuring damage-free delivery with safe packaging.