Product Description:

The MDD065B-N-040-N2M-095GA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for pairing with digital drive controllers, it converts commanded current into precise rotary motion for pick-and-place arms, indexing tables, and light conveyors in automated plants. The Size 065 stator and length code B package give a compact envelope, and the standard balanced rotor keeps vibration within limits required by dynamic positioning tasks. Its product type is classified as a motor for digital drive controllers, ensuring compatibility with modular drive platforms.

The motor mounts to machine frames through a centering diameter of 95 mm, and standard balancing helps keep the shaft stable at speed. Electrical and feedback leads exit from Side A through a sealed connector, which helps reduce cable stress in moving axes. At stall, it can deliver a continuous torque of 1.5 Nm, while its nominal operating speed reaches 4000 min⁻¹ when driven from a matched converter. The motor has a single-ended plain shaft, and a molded shaft seal helps prevent coolant or dust from entering the front bearing chamber.

Closed-loop control is supported by the integrated multiturn absolute encoder, and position data is transmitted to the controller through the motor’s digital servo feedback interface. For applications that demand passive holding, the unit is supplied without a blocking brake, so braking torque must be supplied externally. The aluminum frame uses a standard housing geometry shared across MDD motors, and the compact motor layout supports installation where space is limited. This combination of feedback and mechanical features makes the motor suitable for accurate motion control in automated equipment.