Product Description:

The MDD093A-N-020-N2M-110GB1 is a synchronous servo motor built by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded drive current into precise rotary motion for automated positioning, indexing, and speed control tasks on production equipment where coordinated multi-axis movement is required. Its construction follows established closed-loop drive practice, so the unit integrates directly with the manufacturer’s modular power and control platforms.

The motor delivers a continuous standstill torque of 9.2 Nm, enabling holding or low-speed duties without overheating. Its nominal operating speed is 2000 rpm, so it can support rated throughput in typical servo applications. Position data come from an integrated multi-turn absolute encoder, allowing repeatable homing over multiple mechanical revolutions. Mounting is guided by a centering pilot of 110 mm, and the power and feedback cables are routed toward the rear because the connectors sit on Side B of the housing. Standard dynamic balancing limits shaft vibration, the housing and shaft end use standard variants, the A-length frame keeps overall depth low, and the single plug-in connector streamlines installation where pre-terminated cables are used.

An internal blocking brake supplies 11 Nm of holding torque during power-off, which helps prevent axis drift on vertical loads. Command loops rely on Digital servo feedback (DSF), so the drive reads position data with low latency while simultaneously energizing the brake. The shaft arrangement is a plain shaft, which avoids keyways when clamp hubs are used, and a shaft seal retains lubricant inside the bearing chamber. With size 093, the motor suits medium-inertia loads commonly found on transfer stations and packaging axes.