Product Description:

The MDD071A-N-060-N2T-095GL2 is a servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts regulated three-phase current into precise rotary motion for axes that require rapid acceleration and repeatable positioning in automated packaging, assembly, and handling machinery. By serving as the primary actuator and returning position data to the controller, it supports closed-loop operation that keeps motion profiles consistent under changing loads.

At rated conditions, the rotor reaches 6000 rpm, giving the axis short indexing times in high-speed equipment. While stalled, the windings supply 2.2 Nm, allowing the machine to hold moderate loads without thermal overload. An internal blocking brake develops 6.5 Nm when power is removed, so vertical or suspended tooling stays locked. A centering pilot of 95 mm aligns the flange with adjoining frames and helps maintain concentricity. The drive end uses a plain shaft, favoring clamp or collet couplings that eliminate key backlash. Rotor position is measured by an integrated multi-turn absolute encoder, which counts revolutions across power cycles and removes the need for external homing sensors.

Standard balancing minimizes vibration throughout the speed range, and the cast housing follows the usual MDD outline. Cabling exits on the left side, which simplifies chain routing when several motors are installed side by side. Power and feedback are carried through a keyed connector that helps prevent cross-plugging. Digital servo feedback streams angle data to the drive, while size code 071 and length code A keep the assembly compact. The motor is built without a side B shaft end, so torque is delivered only at the drive end. A grease-filled labyrinth is provided with a shaft seal to help limit dust and fluid ingress.