MDD065C-N-040-N2M-095PR0
The MDD065C-N-040-N2M-095PR0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for pairing with digital drive controllers, it delivers controlled rotary motion for automated handling, packaging, and assembly stations. The motor integrates position feedback and a sealed mechanical build so that precise torque regulation can be maintained in industrial automation cells that demand compact footprints and repeatable axis performance. Its compact form helps it fit machine layouts where accurate axis response and stable feedback are both required.
Its mechanical interface starts with a centering diameter of 95 mm, providing an accurate fit to gearboxes or mounting plates. During rated operation, the rotor reaches 4000 rpm, matching drive amplifiers that use high-frequency current loops. At standstill, the machine can deliver 2.1 Nm continuously, holding moderate loads without extra clamps. Shaft position is reported by an integrated multiturn absolute encoder, which preserves absolute angle data after power loss and supports restarts without a homing cycle. Power, feedback, and brake conductors exit on the right side, which can simplify cable routing along frame rails. The output shaft is machined with a keyway, ensuring positive torque transfer to pulleys or couplings during rapid reversals. This arrangement supports accurate motion transmission while keeping the mounting interface straightforward for compact servo assemblies.
The rotor uses standard balancing, which helps keep vibration low across the operating speed range. Encoder signals are transmitted as digital servo feedback (DSF), enabling direct, high-resolution position control in compatible Rexroth drives. Because the motor is supplied without a blocking brake, holding torque at a standstill must be provided by drive control or an external mechanical stop when power is removed. A shaft seal helps protect the bearings from fluid splash, and the single connector interface allows the motor connections to remain organized in dense machine layouts. These features support stable operation where precise positioning, repeatable starts, and dependable feedback are needed over extended operating cycles.
