The Omron R7M-Z75030-BS1Z is a high-performance AC servo motor designed for precision motion control applications within industrial automation systems. This model belongs to Omron’s R7M series, known for its compact construction, reliable feedback capabilities, and smooth torque output.

Key specifications include:

●Rated Output: 750 Watts (0.75 kW)

●Rated Torque: Approximately 2.39 N·m

●Maximum Torque: Approximately 7.16 N·m (300% overload capacity)

●Rated Speed: 3000 r/min

●Maximum Speed: 5000 r/min

●Feedback Device: Incremental encoder (20-bit or 17-bit resolution, typical for R7M series variants), offering high positional accuracy and low cogging.

●Supply Voltage: 200–230 VAC (three-phase)

●Shaft Design: Straight shaft with keyway, accompanied by a retaining ring for secure mechanical coupling.

●Protection Class: IP67 (shaft through-hole and connector rated; motor body rated IP40).

●Mounting: Flange mount (size typically 80 mm square frame).

Applications:

This motor is ideal for use in packaging machinery, textile equipment, robotic arms, CNC machine tools, material handling systems, and any servo-driven stage requiring rapid acceleration/deceleration, precise positioning, and stable low-speed operation.

Compatibility:

The R7M-Z75030-BS1Z is designed to work seamlessly with Omron’s R88D-K or R88D-G series servo drives, providing a fully integrated motion control solution through dedicated feedback cables and power connectors. It supports linear interpolation, electronic gearing, and torque/speed/position control modes when paired with appropriate Omron controllers such as NJ/NX series or CP/CJ series PLCs with pulse train output.

Environmental & Durability:

The motor is rated for operation in ambient temperatures of 0 to 40°C, with a maximum relative humidity of 90% (non-condensing). Its robust bearings and sealed construction ensure long service life in moderate industrial environments.