Product Description:

The MDD065D-N-040-N5M-095PA0 is a servo motor engineered by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. With frame size 065, it is intended for coupling with digital drive controllers to deliver closed-loop rotary motion in automated packaging lines, assembly equipment, and light machining centers. By combining a permanent-magnet rotor with electronic commutation, the unit produces precise torque and speed output for coordinated multi-axis systems.

Its mechanical interface uses a centering diameter of 95 mm, allowing alignment to standard mounting flanges without additional adapters. Power and feedback conductors exit toward the machine side because the connection hardware is situated on Side A, which simplifies cable routing in compact cabinets. When energized, the motor can provide continuous standstill torque of 2.7 Nm, supporting indexing tables or vertical loads that remain static during dwell periods. Position data comes from an integrated multiturn absolute encoder, so the controller knows rotor angle after power cycles without requiring homing moves. Under rated excitation, the rotor can reach 4000 rpm, enabling rapid acceleration profiles for high-cycle processes.

Dynamic balance uses the Standard grade, and the housing uses the Standard cooling layout so external air is sufficient for thermal management. The motor arrives without a blocking brake, so external load holding is required if the axis must stay fixed during power loss. Feedback signals are delivered as Digital servo feedback (DSF), ensuring fine velocity resolution when paired with Rexroth drives. Torque is transmitted through a keyway shaft that mates directly with pulleys or rigid couplings, while contamination ingress is limited by running surfaces fitted with a shaft seal. Electrical power reaches the stator through a sealed connector, and the overall length uses the D code to accommodate the internal magnetic stack.