Product Description

The SF-A2.0020.030 product by Bosch Rexroth is a permanent magnet-excited servo motor designed to have a compact construction and solve power challenges in modern sophisticated applications. The company is known for its remarkable contributions in the automation industry. The SF-A2 servo motor can be powered by DC 670 V from a tested power supply. The admissible ambient temperature ranges in between 0 and +40 degree Celsius while the permissible site altitude is 1000 meters above sea level. The motor is rated for operation at 3,000 revolutions per minute under specific ambient conditions. It comes enclosed in an IP67 rated enclosure with protection from industrial dust, dirt and other solid objects. It is safe to be operated in moist environment or directly under machine working area. Equipped with a high-quality ball bearing, this motor does not require a replacement until 20,000 working hours. A flange is available with four through holes that can be used to mount the motor in desired orientation. It is designed to provide 6 g of shock resistance and maximum 58 dB (A) is noise level as heard from 1 meter distance. The SF-A2.0020.030 permanent magnet motor by Rexroth Indramat comes in category F insulation which allows the rise of temperature from +5 to +155 degree Celsius. The motor is cooled through natural convection saving the cost of additional cooling fan. Two NTCs are included in its design which helps keeping check of the motor temperature. Owing to its brushless design, the motor is maintenance-free, saving the hassle of maintenance or repair. A single-turn absolute value encoder is included in its design which makes it suitable for applications that rely on high precision and accuracy.