Product Description

The MAC071B-0-FS-4-C/095-A-1/WI531LX is a permanent magnet AC servo motor manufactured by Bosch Rexroth. It is included in the category of MAC series motors, and MAC series motors are specially manufactured for industrial automation applications like robotics and automation machinery. This is (IP65) a protected motor, and the weight of this motor is 8.8 kg. This motor possesses some exceptional features including good nominal speed, high continuous stationary torque, and reasonable continuous current at a standstill position. The nominal speed of the motor is (2000 min-1), continuous torque is (4.4 Nm), and continuous current at standstill Idn is (5 A).

The rotor moment of inertia of motor Jm is (9.9 x 10-4 Kgm^2), and the torque constant at 20 °C Km is 0.880 Nm/A. The winding inductance La and winding resistance at 20 °C Ra is 22 mH and 2.7 Ohm respectively. This motor also exhibits a good thermal time constant of Tth of 45 min and a maximum peak of pulse current Ipeak of 25A.

In addition to this, the motor also provides highly accurate position and speed feedback through a standard tacho generator and mounted absolute or incremental encoder. The tacho-generator feedback is set to a nominal speed of 3V per 1000 min-1. Moreover, this motor also provides both face mounting (B14 design) and flange mounting (B05 design) options. This motor comes with a standard blocking break of 3 Nm. The ambient operating conditions for the motor are 0 to + 45 °C temperature and 0 to 1000 meters elevation above sea level. This motor does not come with any surface cooling options, and the type of cooling for the motor is natural convection.