Product Description
SR-A0.0002.060-10.000 is a Bosch Rexroth servo motor. It is designed for commercial and industrial use. The motor is part of the SR product line, which requires deployment in combination with a Servodyn-D series inverter. The inverter controls motor speed and position by varying the amplitude and frequency of its AC output. Control algorithms on the inverter take into consideration real-time motor feedback while calculating the change in output required to bring motor parameters in line with desired values. Nominal speed of the SR-A0.0002.060-10.000 motor is 6000 RPM. This motor has a smooth shaft that has a length of 20 millimeters and a diameter of 9 millimeters. Motor performance data include 0.2 Nm locked-motor torque and 0.45 Amps locked-motor current. The torque constant, at 40 degrees Celsius, is 0.44 Nm/A.
Moment of inertia of the motor encoder is 0.06 kg m2. Low moment of inertia enables extremely fast motor response, enabling its use for applications requiring instant response. Low rotor of inertia also enables energy savings for long-term operational effectiveness. Length of the SR-A0.0002.060-10.000 servo motor is 126 millimeters. Shipping weight of the motor is approximately 1 kilogram. The motor has a resolver for feedback. Its bearings have a minimum service life of 20,000 hours. Optimal motor performance is only possible when the ambient temperature does not exceed 40 degrees Celsius and the site elevation does not exceed 1000 meters. The motor flange complies with IEC 72-2 and DIN 42 948. Shock resistance of the motor is rated at 6 g with no function impairment. The noise behavior is specified for 58 dB(A) at 1 meter from the operating motor. Heat generated during operation is dissipated via natural convection and radiation.