Product Description:

The MDD041A-N-100-N2G-050MA0 is a compact servomotor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts command currents into measured torque so that automated pick-and-place heads, labeling stations, or light tooling spindles can achieve repeatable motion. The motor is built in a standard housing and is delivered without a blocking brake, which favors installations that rely on the drive to hold position.

Performance values start with a nominal rotor speed of 10000 min⁻¹, enabling rapid acceleration in low-inertia axes. Continuous torque at standstill is rated at 0.64 Nm, enough for light clamping or feed duties while current is limited by the drive. Mechanical interface is defined by a centering diameter of 50 mm; this dimension matches positioning journals on compatible mounting flanges. All power and feedback conductors exit on Side A through a keyed Connector, which simplifies cabinet routing. The output shaft follows a keyway profile and is supplied as the only shaft end, because the model is specified without a side B extension. The motor is shipped without a shaft seal, so the installation must protect the front bearing from direct coolant spray.

Control accuracy relies on the integrated Resolver feedback package that provides absolute rotor position to the drive in real time. Mass and thermal characteristics correspond to motor size 041 and the compact length code A, giving designers a short overall body with standard balancing that meets ISO vibration limits. Because no shaft seal or brake is present, frictional load is minimized, and the standard housing keeps weight low for quick dynamic response. These attributes suit the motor to high-speed, short-stroke applications where space, inertia, and feedback precision must be carefully balanced.