Product Description:

The MDD065C-N-040-N2L-095GR1 is a synchronous servo motor produced by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. It is intended for direct coupling to digital drive controllers, allowing automated machinery to regulate position and velocity with closed-loop electrical feedback instead of mechanical gearing. In assembly cells, pick-and-place gantries, and light machining centers, the unit converts commanded current into rotary motion with accurate response during starts, stops, and speed changes. Its compact construction suits axes that need repeatable movement without adding unnecessary transmission components.

The motor’s nominal speed is rated at 4000 rpm, which supports fast cycle times while staying within normal thermal limits. A continuous standstill torque of 2.1 Nm is available when the energized rotor is held motionless, which is useful for resisting static loads during positioning. For power-off holding, the integrated blocking brake provides 3.0 Nm of torque. A centering diameter of 95 mm helps align the flange with the machine face for accurate concentric mounting. Position data are returned through digital servo feedback, allowing the controller to close the speed and position loops directly from the motor feedback signals.

Power and feedback connectors exit on the right side, which can simplify routing when the machine layout places the cable track on that side of the motor. The output uses a plain shaft, so torque is transferred through a clamping or friction-fit coupling rather than a keyed connection. Dynamic balance is rated as standard balancing, which is suitable for the operating range of this motor size. The motor has frame size 065 and length code C, giving it the proportions associated with this housing length. A shaft seal helps limit the entry of dust and the escape of lubricant, and the connector arrangement supports straightforward cable attachment without opening a terminal box.