Product Description:

Bosch Rexroth Indramat manufactures the MDD071C-N-060-N2T-095PL0 within the MDD Synchronous Motors series. The unit is a synchronous motor engineered for digital drive controllers that require precise torque and speed regulation on automated production lines. By linking directly to the drive, it converts controlled current into rotary motion for indexing tables, gantry axes, and other motion tasks where accuracy and cycle consistency are critical. Its design also suits servo applications that involve frequent starts, stops, and direction changes while maintaining stable position control over repeated operating cycles.

The motor sustains a continuous standstill torque of 6.6 Nm, so it can maintain load position without overheating when motion is paused. When energized for high-speed routines, its rotor can reach a nominal velocity of 6000 rpm, which supports short cycle times on light-to-medium inertia loads. Position data come from an integrated multi-turn absolute encoder, which reports shaft angle across multiple revolutions and removes the need for homing after power loss. Speed loop closure is refined further through digital servo feedback, allowing the connected controller to adjust current quickly during changing load conditions. The motor is supplied without a blocking brake, so any static holding requirement must be handled by external clamping or by drive torque alone.

A centering flange diameter of 95 mm aligns the housing concentrically to the machine frame, and power as well as signal conductors exit on the left side to simplify cable routing in layouts that favor that orientation. The shaft uses a keyway for positive drive engagement with pulleys or couplings, and it includes a shaft seal to limit lubricant migration and reduce dust entry at the bearing interface. Standard dynamic balancing helps reduce vibration during operation, while the C-coded length and single front shaft end keep the overall footprint compact for tight installation envelopes. This arrangement also helps the motor fit into confined machine sections where clearance around the coupling and cable exit is limited.