Product Description

The SF-A2.02.0020.030-00.050 product offered by Bosch Rexroth is a servo motor with electronic commutation. This permanent magnet-excited motor is introduced as a solution to power challenges in industrial revolution. The SF-A2 permanent magnet motor is designed to have IM B5 type construction with a brushless design. It incorporates a ball bearing that promises hassle-free 20,000 service hours. The motor can be attached using the provided flange. The motor comes with a smooth shaft and is rated for operation at 3,000 revolutions per minute. It meets balance quality category N, R and S. The servo motor is insulated as per class F specifications. It provides shock resistance 6 g IAW DIN IEC 68-2-27. When operating, it extends a noise free power with maximum sound pressure level of 58 dB (A) as heard from 1 meter distance. The motor is cooled through natural convection. The motor is thermally protected with the use of thermistors integrated into the winding with evaluation in the related servo module. The thermal range after thermal insulation extends to +155 degree Celsius. The SF motor can operate without the data loss in an ambient temperature range of 0 to +40 degree Celsius. The SF-A2.02.0020.030-00.050 permanent magnet motor comes with an integrated absolute value encoder that add value to its precision and accuracy by continuously reading the output shaft position. The motor provides data without loss up to 1000 MSL height. It is engineered to have IP67 degree of protection which enables it to be used in harsh environmental conditions. The frame of the motor is made of low-contamination aluminum making it rust-free and light in weight. This model offers installation pockets over the entire length.