MDD025C-N-100-N2G-040FD0
The MDD025C-N-100-N2G-040FD0 is a synchronous servo motor from the MDD Synchronous Motors series produced by Bosch Rexroth Indramat. Classified as a motor for digital drive controllers, it translates controlled current into rotary motion for high-speed positioning axes in automated machinery. Its 025 frame and C length allow installation in compact assemblies where weight and envelope are critical. Because it is intended for digital control, the motor works with drives that regulate current, speed, and position in closed loop during rapid indexing moves. This makes it suitable for small transfer units, pick-and-place mechanisms, and light conveyor axes that need responsive motion in limited space.
This model attains a nominal speed of 10000 rpm, enabling rapid traverse cycles. At standstill, it sustains 0.90 Nm of continuous torque, permitting static load holding without thermal overload. Precise fixture alignment is supported by the 40 mm centering diameter, and terminals arranged on Side B keep cable routing at the rear of the motor. Rear cable exit also helps keep the front mounting face clear when the motor is installed close to adjacent machine parts. Position feedback is handled by resolver feedback, which supplies rotor angle data for the drive control loops. A plain shaft interface simplifies coupling to gears or pulleys.
Power and feedback connections use a connecting cable with coupling unit, which allows the motor to be disconnected without changing the housing interface. Rotor quality is maintained with standard balancing, helping the motor run smoothly at high speed. The motor is supplied without a shaft seal, so applications exposed to coolant or oil need an external barrier. It also comes without a blocking brake, so holding force must be provided by the drive or by external mechanics when power is removed. The motor uses a single shaft end, so the opposite side remains free of extra mechanical output features. The overall body depth corresponds to motor length C.
