Product Description:

The MDD071B-N-030-N2T-095GR0 is a synchronous servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended for use with digital drive controllers and converts regulated DC bus energy into controlled rotary motion for indexing tables, gantry axes, and other closed-loop motion points in industrial automation. The motor uses the standard series frame, which allows it to fit multipurpose machine platforms and couple directly to compatible Rexroth power stages without changing the basic mounting concept.

Mechanical alignment is based on a 95 mm pilot diameter that fits standard mounting flanges, and the rotor is ground to standard balancing quality to help limit vibration during operation. At standstill, the motor supplies 4.4 Nm of continuous torque, and its rated speed of 3000 rpm supports precise velocity control across common servo applications. Position data is provided by an integrated multiturn absolute encoder, and those signals are transmitted through Digital servo feedback (DSF) channels so the drive can perform high-resolution commutation without auxiliary batteries. The B-length stator package keeps the windings in a compact frame, and the power and feedback lines terminate on a connector for straightforward machine integration.

The motor is supplied without a blocking brake, which avoids residual drag in axes that use external holding devices. The electrical and feedback plugs face the right side, helping keep cable routing within machine sidewalls. The shaft passage is sealed with a shaft seal to help block contaminants, and the plain output journal follows the profile used for Motor Size 071 so it can be coupled to gearheads or pulleys. A standard housing and a shaft end without a side-B extension keep the overall package compact while maintaining a clean mounting layout around the driven axis.