MDD041A-N-100-N2G-050PA0
The MDD041A-N-100-N2G-050PA0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is supplied as a motor for digital drive controllers and delivers rapid rotary motion in compact pick-and-place heads, light conveyor sections, and other high-cycle industrial axes. Its compact format also suits motion systems that need fast response and accurate closed-loop operation where installation space is limited.
At standstill, the motor can deliver 0.64 Nm of continuous torque, a level suited for lightly loaded shafts where constant position control is required without overheating. Its nominal mechanical speed is rated at 10000 rpm, allowing direct coupling to high-speed tools while keeping the electrical frequency within the standard controller range. The rotor is produced with standard balancing, so additional field balancing is unnecessary when the motor is mounted with the specified centering fit. Position and velocity are reported to the drive through resolver feedback, giving absolute rotor angle information over a single turn without relying on optical sensors. The unit is supplied without a holding brake, so any static holding torque must be provided by the drive or an external mechanical lock during power-off conditions.
The mechanical interface aligns to a 50 mm centering diameter, and all power and feedback plugs are oriented on Side A, which simplifies cabling in narrow enclosures because the connectors exit toward the machine interior. A molded connector housing and the standard enclosure protect the stator, while an internal shaft seal limits lubricant migration into the motor. The single output shaft uses a keyway shaft design and is supplied only on the drive end, so coupling components can be fastened directly without secondary machining. The 041 frame size, A length code, standard housing, and the absence of a second shaft end support use in compact, high-speed automation modules.
