Product Description:

The MDD071B-N-060-N2S-095GR1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts commanded electrical output into controlled rotary motion for automated axes and spindle-related duties. The standard housing and balancing support installation in general industrial machinery, and the motor has a single shaft end on side A rather than a second extension on side B. That layout helps keep the rear of the motor clear for feedback components and simplifies integration where compact mounting is required.

The motor uses a centering diameter of 95 mm to align the mounting face with a gearbox or machine plate. At standstill, it can deliver 4.4 Nm of continuous torque, which supports stable holding behavior in indexing applications and other axes that must resist load movement at zero speed. The stator winding is rated for a nominal speed of 6000 rpm, allowing high rotational speed when the drive and mechanical transmission are matched appropriately. The frame size is 071, and the B housing length provides the active core depth used for this motor format. Rotor position is transmitted through digital servo feedback (DSF), which gives the drive the signal data needed for closed-loop speed and position control.

An integrated blocking brake provides 3.0 Nm of holding torque to limit drift when power is removed. Power and feedback cables connect through a connector on the right side, which can help when the cable route follows that side of the machine. The motor uses a plain shaft for coupling methods that do not require a keyed output, and it is equipped with a shaft seal to help keep lubricant away from internal feedback components. Standard housing ventilation, a connector-based power interface, and standard balancing complete the configuration without adding extra mechanical options.