Product Description:

Bosch Rexroth Indramat builds the MDD041A-N-100-N2K-050PA1 in the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it supplies tightly regulated rotary motion for automated pick-and-place arms, testing fixtures, and light conveyors. Integrated feedback lets the drive monitor shaft position during operation, supporting quick, repeatable positioning. The compact frame also suits machines with limited mounting depth, and it fits layouts where a short motor body helps preserve space around adjacent components.

Under continuous stall conditions the rotor produces 0.64 Nm of torque, enough to hold a small load without overheating. When energized by a matched inverter, the shaft can turn at a nominal rate of 10000 rpm, enabling rapid cycle times on light-duty axes. Accurate mechanical coupling is obtained through a 50 mm centering diameter that aligns the flange with the machine base. For static holding, the integrated brake delivers 1.2 Nm of torque, clamping the axis whenever control power is lost. Rotor position and velocity data are supplied through resolver feedback, and the analog signals support stable feedback in electrically noisy environments. A keyway on the single shaft end simplifies coupling, while the short A-length housing and front shaft seal support compact installation and help protect the front bearings from coolant splash.

Wiring is routed on Side A, where a molded industrial connector carries both power and feedback conductors through one connection point. This arrangement helps keep cable routing orderly when space is limited near the motor. Vibration is minimized by standard balancing, while frame code 041 keeps mass and inertia low for quick acceleration. The standard housing dissipates heat without auxiliary fans, and the lack of a rear shaft extension leaves more clearance for nearby brackets, couplings, or guarding.