Product Description:

The MDD071C-N-060-N2G-095GB0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor intended for digital drive controllers, it converts command current from the drive into mechanical rotation for positioning and velocity control on automated axes, conveyors, and tooling spindles in industrial systems. Its synchronous design supports accurate closed-loop motion, so the motor can respond quickly to changing command signals during repeated machine cycles.

This model supplies a continuous standstill torque of 6.6 Nm, allowing the axis to support static loads without additional gearing. When driven at its nominal speed of 6000 rpm, the motor supports rapid point-to-point moves in machines where cycle time is critical. Mounting is centered by a 95 mm pilot, so the flange aligns precisely with gearboxes or machine plates. Electrical and feedback terminations exit on side B, and they are routed through a single keyed connector that helps prevent loosening under vibration. The size code 071 and length code C indicate the stator stack dimensions, while the standard housing is suited to normal industrial exposure.

Position and speed are returned to the controller through integrated resolver feedback, allowing analog angle detection that remains tolerant of electrical noise. Contamination ingress at the drive end is limited by a shaft seal, so lubrication washdown or airborne oil mist is less likely to reach the bearings. The drive train couples directly to a plain shaft, which avoids keyway stress concentrations during high-speed operation and works well with clamp-style couplings. For dynamic balance, the rotor uses standard balancing suited to general-purpose precision machinery. Because the motor is supplied without a blocking brake, holding torque during an emergency stop must come from the drive or an external mechanical lock. The shaft end on side B is omitted to reduce overhung mass.