MDD065B-N-040-N2L-095GR1
The MDD065B-N-040-N2L-095GR1 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, the unit provides controllable torque and speed for positioning tables, pick-and-place gantries, and other automated axes in industrial automation. Closed-loop operation supports dynamic acceleration and repeatable positioning in transfer lines, packaging stations, and surface-mount equipment. This operating profile is useful in machines where the axis must start, stop, and reverse direction with predictable control.
Its nominal speed is 4000 rpm, meaning the rotor can sustain this rotational velocity under rated voltage and load. At standstill the motor delivers 1.5 Nm of continuous torque, so closed-loop controllers can hold or slowly index loads without overheating. A permanent-magnet blocking brake supplies 3.0 Nm of static torque, preventing back-driving when power is removed. The frame uses a 95 mm pilot diameter that aligns the motor to machine plates and supports accurate centering during mounting. Power and feedback are introduced through a single connector, which simplifies installation and allows prefabricated cable sets. Standard rotor balancing helps keep vibration low during high-speed duty.
Cabinet wiring exits on the right side, so harnesses can be routed along linear guides without tight bends. Position data returns to the controller through integrated digital servo feedback (DSF), supporting commutation and low following error. This feedback arrangement lets the drive monitor rotor position directly during acceleration and braking. The output end uses a shaft seal to help block coolant spray and dust, and the plain shaft geometry mates directly with zero-backlash couplings or timing pulleys. The motor uses size 065 stator dimensions and length code B, and the housing is cooled by natural convection.
