Product Description:

The MDD071A-N-060-N2T-095GL1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts regulated DC bus energy into rotary motion for positioning and velocity loops in automated machinery. The unit fits compact axes where high speed and feedback accuracy are required, allowing it to drive packaging stations, small gantries, and assembly equipment that rely on consistent torque at elevated rotational speeds. Its compact frame also suits machine layouts where installation space is limited and responsive motion is important.

The motor has a nominal speed of 6000 rpm, which indicates the steady rotor speed available under continuous load when the drive supplies nominal current and frequency. Continuous torque at standstill reaches 2.2 Nm, so the stator can maintain holding force during static clamping or low-speed indexing without thermal overload. Position and velocity data are returned through digital servo feedback, allowing the drive to close high-resolution loops without external sensors. A centering diameter of 95 mm forms the locating interface on the machine frame, while power and signal leads terminate through a single connector to keep installation straightforward. This arrangement supports compact motor wiring and helps reduce the number of separate connection points around the axis.

The integrated holding brake delivers 3.0 Nm of torque to secure the shaft during power-off events, and the drive controls brake actuation. Rotor balancing is standard to keep vibration within normal operating limits, and the standard housing uses finned aluminum cooling without special coatings. Position tracking across multiple revolutions is provided by an integrated multi-turn absolute encoder. Connections exit on the left side, which suits machines that route cable trays in that direction. The motor uses a plain shaft with a shaft seal, and the lack of a side-B shaft end reduces overall length while the A length and size 071 dimensions help keep mass low for rapid acceleration.