Product Description

Bosch Rexroth Indramat manufactures AC servo motors for high-precision applications such as machine tools, printing presses, robotics, and packaging equipment. The MAC090A-1-RD-3-C/110-B-2/S018 is part of the MAC series servo drives that feature a brushless design and favorable torque-inertia ratio. This model has a frame length of A with the size of the motor being 90. To efficiently handle extreme loads, this motor comes equipped with axial surface cooling. It also has built-in thermistors in its windings for thermos control and to prevent overload damage.

This motor is rated for a nominal speed of 3000 min-1. Its continuous torque at standstill is 3.5 (5.0) 5) Nm while the torque constant at 20 ?C is 0.34 Nm. This compact unit has a mass of 12.5 kg, a windings inductance of 3.2 mH, and a maximum peak of pulse current rating of 76 A. For optimal performance, the recommended installation conditions are ambient temperatures of 0 to 45 ?C and installation elevation of up to 1000 meters above sea level.

The MAC090A-1-RD-3-C/110-B-2/S018 comes equipped with tacho feedback and a second shaft end where the user can mount their encoder. The unit has Side B connectors to facilitate the connection of the power and encoder cables to the unit. This motor also has an inbuilt heavy duty blocking brake rated for 14 Nm that ensures a backlash-free holding of the servo axes when the machine is powered off. The motor is also protected from liquid and dust contaminants to meet IP 65 requirements so it can be used in adverse conditions and different industrial setups. This motor is available from Wake Industrial with a one year warranty period.