Product Description:

The MMD022A-030-EG0-CN is a compact synchronous motor produced by Bosch Rexroth Indramat within the MMD Synchronous Motors series. It serves as the mechanical actuator for precision motion axes that are driven by the DMD02.1-W022 controller, converting electrical energy into rotational movement for automated handling equipment, small positioning tables, and light conveyor segments on factory floors. Electrical power and feedback lines are brought in through a plug-in connector, and the plain shaft runs without a holding brake to minimize overall mass.

The motor delivers a continuous stall torque of 0.64 Nm, giving steady force for low-inertia loads during sustained duty cycles. Its nominal operating velocity is 3000 min⁻¹, matching the output frequency range of common servo inverters to maintain synchronous rotation under feedback from the integrated incremental encoder. With a rated shaft power of 200 W, the unit fits energy-limited applications where thermal rise must remain moderate. An enclosure classified to IP65 blocks dust and water jets, allowing installation near lubricated machinery. Accurate mechanical alignment is aided by a centering diameter of 50 mm, while the companion 70 mm flange interfaces with standardized mounting faces.

Dynamic overhead is accommodated by a maximum speed capability of 5000 min⁻¹ and a peak torque limit of 1.91 Nm, giving short bursts of acceleration beyond the continuous ratings. The assembly weighs only 0.96 kg, reducing reflected inertia when coupled to fine-pitch gear stages. A shaft diameter of 11 mm supports couplings sized for miniature load wheels, and the sealing ring at the output end maintains lubricant separation during 85% ambient humidity or at installation altitudes up to 1000 m. Storage and transport are permitted between -20 °C and +80 °C, and the type-030 winding completes the electrical configuration for this length-A frame.