Product Description:

The MDD041C-N-100-N2G-050GB1 is a compact AC servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded current is converted into rapid rotary motion for small pick-and-place axes, indexing tables, and high-speed spindle duties. Used as a servo motor in compact automation equipment, it fits applications that need quick response in a limited installation space. Its compact size is useful where surrounding slides, guards, or tooling leave little room for a larger motor body. The motor includes a blocking brake so the axis can hold position when power is removed, and it supports accurate closed-loop motion during repeated operating cycles.

The motor reaches a nominal speed of 10000 rpm, which suits short cycle times in light-duty positioning tasks. At standstill, it can produce 2.05 Nm of continuous torque, while the brake adds 1.2 Nm of static holding torque for axes that must remain fixed at rest. A centering diameter of 50 mm helps align the flange on mating machine surfaces. The output uses a plain shaft, which works well with zero-backlash clamping couplings and keeps the drive end simple. This combination of speed and torque suits compact axes that need rapid movement without a larger motor frame.

Cables exit on side B, which helps route power and feedback leads away from nearby moving elements. The motor uses a sealed connector for the electrical interface, and position information is provided by resolver feedback, a signal system that tolerates shock and elevated temperatures well. Because the feedback system is electromagnetic rather than optical, it remains suitable for demanding motion environments with vibration. The rotor is finished to standard balancing, which helps limit residual vibration at high speed. A fitted shaft seal helps keep coolant and lubricant away from internal parts, and the motor uses a single shaft end rather than a through-shaft design. The sealed drive end is better suited to machine areas where splash or mist may be present.