Product Description:

The MDD065B-N-060-N2M-095GL1 is a servo motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed to operate with digital drive controllers, it converts electrical power into controlled mechanical rotation for positioning and velocity tasks in automated machinery. This makes it suitable for compact machine axes that require consistent response during repetitive cycling. The size 065 frame and length code B package fit compact axes, while the standard housing and standard dynamic balancing keep vibration low during high-speed service. A shaft seal prevents lubricant escape so the unit can be mounted in moderately contaminated enclosures.

Mechanical mounting accuracy is improved by a centering diameter of 95 mm, allowing repeatable concentric alignment to gearboxes or flanges. At standstill, the windings deliver 1.5 Nm of continuous torque, supporting low-speed holding or fine incremental moves without overheating. During normal operation, the rotor reaches its rated speed of 6000 rpm, which enables fast cycle times on pick-and-place or spindle modules. Position information is generated by an integrated multi-turn absolute encoder, so the controller always knows the shaft angle after power loss. Feedback signals are transmitted as digital servo feedback, matching current Indramat drives and avoiding the analog drift seen in older resolver systems. The closed-loop arrangement supports accurate speed regulation during rapid acceleration and deceleration.

For motion axes that must stay fixed when power is removed, a blocking brake is included; it develops 3.0 Nm of static holding torque to secure vertical loads. Power and feedback conductors are routed through a rear-mounted connector, and the output uses a plain shaft with a shaft seal on the working side. The sealed output helps protect the bearing area from contaminants near the load side. All terminations sit on the left side of the stator housing, keeping cable runs consistent when multiple motors share a common cabinet layout.