Product Description:

The MDD071B-N-060-N2T-095PL0 is a synchronous motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for digital drive controllers, it converts commanded current into rotary motion that positions tooling, feeds material, or indexes carriers in automated stations. The unit pairs with Rexroth DDS or DKC controllers through a sealed power and feedback interface, producing predictable torque while internal sensors relay rotor position. This arrangement reduces cabinet wiring and supports fast, repeatable motion in automated equipment.

Dynamic performance is supported by a nominal speed of 6000 rpm, enabling fast acceleration when the drive applies current to the windings. At standstill, the motor supplies a continuous torque of 4.4 Nm, so indexing or holding tasks can be maintained without excessive thermal load. Mounting alignment is set by a centering diameter of 95 mm, which seats the flange in a precision pilot on the machine frame. All electrical terminations pass through a single-cable connector on the left side of the stator, which helps keep the interface compact. Motion feedback reaches the drive through digital servo feedback (DSF), and absolute position data is generated by an integrated multi-turn absolute encoder. These feedback elements allow closed-loop operation and preserve position information after power loss.

The motor uses a standard shaft end without a side-B extension, and torque is transferred through a keyway. The front face is fitted with a shaft seal, which helps protect internal bearing areas from contamination. Frame size 071 and length code B give the motor a compact profile for confined installation spaces. The connection hardware is mounted on the left, matching the specified cable direction. The motor is supplied without a blocking brake, so position holding during power-off conditions must be provided by external clamping or drive-generated holding torque.