Product Description:

The R2AA22500VCP2C is a servo motor produced by Sanyo Denki for the R SANMOTION Servo Motors series. As a middle-inertia rotary actuator, it couples directly to machine axes and provides closed-loop control of position, speed, and torque. The motor is suitable for automated cells, material-handling equipment, packaging lines, medium-capacity conveyors, and indexing systems. Its feedback system allows the connected controller to retain axis position after a power interruption without requiring a homing cycle.

This model provides a mechanical output of 5 kW while operating from a 200 V bus. Position feedback is generated by an encoder with a resolution of 131,072 counts per revolution, enabling precise motion commands and accurate position tracking. A square flange measuring 220 mm aligns the housing with the mounting surface. The 35 mm shaft transfers torque through a keyed interface that provides positive engagement with a coupling or gearbox. A rear-mounted brake operates at 24 V DC to hold vertical or overrunning loads when the drive is disabled. The battery-backed encoder preserves multi-turn position data while the control system is powered down. The motor’s inertia supports responsive acceleration while providing effective load matching for machinery with moderate rotating mass.

For multi-turn applications such as rotary tables, the feedback device records up to 65,536 turns before rollover. Four mounting bosses with four M12 threaded holes allow rigid attachment to gearboxes, machine brackets, or mounting plates. The overall housing length is 216 mm, helping the motor fit into installations with limited axial space. A 200 mm pilot diameter centers the motor on the mating surface, while a precision-ground register on the front face supports concentric installation. The shaft key measures 60 mm long, 10 mm wide, and 8 mm high, providing sufficient shear area for transmitting the motor’s rated torque without relying solely on coupling friction.