Product Description:

The MDD041A-N-100-N2K-050PB1 is a synchronous servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It works with digital drive controllers to convert controlled current into precise rotary movement for automated assembly stations, pick-and-place axes, and compact handling modules in industrial plants. By integrating sensing and braking functions inside a standardized frame, the unit supplies a ready-to-mount actuator for motion tasks that demand accurate positioning, repeatable speed control, and reliable holding when power is removed. Its compact format suits machine sections where installation space is limited but closed-loop servo performance is still required.

The motor is rated for a nominal speed of 10,000 rpm, meaning the rotor can sustain that velocity under rated load without losing synchronization. At standstill, it delivers 0.64 Nm of continuous torque before thermal limits are reached. A spring-applied brake clamps the shaft with 1.2 Nm of holding torque for emergency or power-off stops. Accurate alignment on machinery is aided by a centering collar diameter of 50 mm, while a standard balancing grade helps reduce residual vibration. Power and feedback plugs face rearward on Side B, keeping cables clear of the driven element and helping route wiring away from the coupling area. The A-length housing and 041 frame size keep the motor compact for small-axis installations.

Cabling terminates through a connector interface that mates with hybrid leads. Position data are provided by resolver feedback for closed-loop control during rapid cycles. An integrated absolute encoder supplies multiturn data at power-up, eliminating a separate homing routine. Mechanical coupling is through a keyway shaft, and the non-drive side remains closed because no secondary shaft end is fitted. A molded shaft seal protects the bearings against coolant splash.