Product Description

The MAC090A-1-RD-2-C/110-B-1/S010 is an AC servo motor manufactured by the Bosch Rexroth Indramat group. The MAC series of motors are suited for high-precision industrial applications where motors with very low inertia and high overload capacity are required. This model has a frame size of 90 and a frame length of A. The motor delivers high dynamic performance due to the favorable torque-inertia ratio. It also offers a high overload capacity as the heat is dissipated from the stator windings to the outside wall of the motor housing. This motor is also equipped with axial surface cooling for high loads.

This motor has standard tacho feedback. The high resolution tacho feedback ensures excellent smooth running qualities. The unit is rated for a nominal motor speed of 3000 min-1. The windings inductance is 3.2 mH and the torque constant at 20 ?C is 0.34 Nm/A. The motor is rated for a maximum peak of pulse current of 76 A. Its mass is 12.5 kg. The efficient compact design ensures a high power to weight ratio suited to different installation setups. To ensure protection from dust and other contaminants, this motor is rated in the IP 65 protection class meaning that it is resistant to dust and penetration by water jets.

To facilitate the connection of power and encoder cables, the motor is equipped with Side B connectors that allow for direct connection of power to the unit. This motor has a standard blocking brake rated for 6.5 Nm. The brake allows the output shaft to be clamped ensuring a safe standstill of the axis even when the power is off. Wake Industrial offers this unit and other Rexroth Bosch servo motors with a one year warranty.