Product Description

The SF-A2.0020.030-14.037 product falls in an SF series introduced by Bosch Rexroth, a leading manufacturer of AC servo motors. Bosch benchmarks manufacturing and supply of advanced control motors with its remarkable services in the international marketplace.

The SF-A2 AC servo motor with its absolute position value encoder keeps track of output shaft position and speed providing enhanced operational accuracy. The SF motor is engineered to produce 2.0 Nm of torque when at a standstill position consuming 1.3 A of continuous current at n­_o=200 min­­^-1. This model is designed for a nominal speed of 3,000 revolutions per minute when operated under specified environmental conditions i.e. temperature, altitude, and moisture. It is well suited for applications that rely on a torque constant of 1.5 Nm/A at an ambient temperature of 40 degree Celsius. A 100mm flange is available for easy mounting in the desired orientation. Use the recommended bolt size and tightening torque. An output shaft having 14mm diameter and 30mm length can be directly connected with the driven gear or belt pulleys. Without holding the brakes, the motor weighs 5.5kg. With its IP67 degree of protection, the manufacturer allows usage in harsh industrial environments.

The SF-A2.0020.030-14.037 AC servo motor operation is based on sinusoidal e.m.f. ensuing smooth rotation. To ensure durability, the frame is made out of low-contamination aluminum, having installation pockets over the entire length. With the integration of a thermistor into the motor winding, this model monitors the temperature to prevent over-heat or over-load damage. The motor falls in insulation class ‘F’ and provides shock resistance of 6 g, as per IAW DIN IEC standard. Bosch provides a one-year warranty for its products as confidence in product quality and engineering. To keep the motor efficiently cool during continuous operation, a gap should be left around it for free air passage.