Product Description:

The MDD065A-N-060-N2M-095GL1 belongs to the MDD Synchronous Motors series from Bosch Rexroth Indramat. As a motor for digital drive controllers, it converts commanded current from the drive into mechanical rotation that positions tooling, conveyors, or pick-and-place axes with high accuracy. The integrated multiturn absolute encoder supplies position data to the controller, allowing closed-loop operation that is essential for coordinated motion in automated machinery. This arrangement supports repeatable starts, stops, and speed changes during continuous production cycles.

The rotor can reach a nominal speed of 6000 rpm, so the matching drive must supply the proper voltage-frequency profile to achieve that rate. At standstill, the winding produces 0.8 Nm of continuous torque, providing holding force for a load or slow corrective moves while the shaft is stationary. A centering diameter of 95 mm locates the flange concentrically on the mounting surface and helps keep radial runout within tolerance. Cabling exits on the left side, which can simplify routing when the motor is installed on machines with connections on that side. Power and feedback lines are joined through a single connector, which keeps the connection layout compact. The feedback channel uses Digital servo feedback (DSF), allowing the drive to read absolute position immediately after power-up and resume motion without homing.

An integrated blocking brake supplies 3.0 Nm of static torque, so vertical or suspended axes can remain fixed when the system is de-energized. Dynamic balance is standard and is suitable for the rotor size used in motor size 065. Length code A indicates the shortest housing in this frame series, which helps minimize overhang when the unit is mounted on compact stages. The motor has a smooth shaft with a shaft seal, which helps limit contaminant entry and lubricant migration while protecting internal components.