Product Description

The MAD130B-0250-SA-C0-AP0-05-N1 is a asynchronous AC servo motor specially designed and manufactured by Bosch Rexroth for use as a rotary main spindle. This motor has a rated torque of 75 Nm with a torque constant of 2.18 Nm/A at the environmental temperature of 20 °C. The motor uses 19.6 Kw power to run smoothly and draws a continuous current of 47.2 amperes. The motor has a rated speed of 2500 rpm with a derating speed of 1000 rpm. The motor provides a continuous torque of 80 Nm at zero speed when powered and uses 47.7 amperes in this state. The moment of inertia of the motor is 0.084 kgm². The size of the motor is 130 with length B and is mounted through the holes in flange.

This motor requires 10 mm² cross-section power supply wire. The motor has a blower installed on the backside for forced cooling. Its power consumption is 208 VA and consumes a current of 0.25 amperes. The blower can provide 1000 m³/h of airflow rate. The motor has a built-in encoder of incremental value type. The purpose of this encoder is to give feedback on the motor position and its velocity. It has a very good resolution of 2048 increments per rotation.

There is no holding brake installed on the motor. The motor shaft uses a keyway to balance with the additional attachments and has a shaft sealing ring installed in it. The motor has a mass of 92 Kg and is installed by flange. It has class F thermal insulation and fulfils the DIN VDE 0530-1 standard. The motor performs best when operated at the temperature of 0 to +40 °C.