R2AA08075FCPJC Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki R2AA08075FCPJC is a servo motor from the R SANMOTION Servo Motors series with a rated output of 750 W and a rated torque of 2.39 N·m. Designed with an 80 mm flange and IP67 protection rating, it features a battery backup absolute encoder with a 131072 (17-bit) resolution. It includes a 24 VDC holding brake and supports a maximum rotation speed of 6000 min⁻¹.
Internal Product Review
The R2AA08075FCPJC is a Sanyo Denki SANMOTION R servo motor with 750 W rated output and 6000 min-1 maximum rotation speed. A battery backup absolute encoder with 17-bit resolution supports precise positioning and dependable restart performance. IP67 protection and a 24 VDC holding brake make the unit especially attractive for demanding motion-control installations.
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Product Description:
The R2AA08075FCPJC is a medium-inertia AC servo motor from the R SANMOTION Servo Motors series manufactured by Sanyo Denki. The unit pairs with servo drives in the same platform and delivers closed-loop shaft control for positioning tables, pick-and-place arms, and other automated axes that require repeatable torque during rapid acceleration. Its integrated holding brake secures vertical loads when power is removed, making the motor suitable for machinery that must maintain position during emergency stops or extended downtime.
The holding brake is energized at 24 VDC, matching common control power rails used in industrial equipment. Under continuous stall conditions, the motor can supply 2.55 N·m of torque, while its rated continuous torque is 2.39 N·m with a 200 V supply. Rotor angle is monitored by a high-resolution encoder that produces 131,072 single-turn counts with 17-bit resolution, while multi-turn position tracking provides 65,536 counts. The square flange measures 80 mm, allowing the motor to align with compatible mounting surfaces without an additional adapter. The shaft can reach a maximum mechanical speed of 6,000 rpm, so lead screws or belts can be driven directly without intermediate gearing in many applications. The stator windings draw a phase current of 4.6 A rms at the rated operating point, which supports appropriate drive and cable selection.
Circuit integrity in washdown or dusty areas is supported by a housing sealed to IP67, allowing the motor to resist dust, water jets, and temporary immersion. Output power is rated at 750 W, providing suitable torque density and manageable thermal rise for midrange automation cells. A torque constant of 0.559 N·m/A rms supports current-mode control calculations by allowing motion controllers to convert commanded torque into the required current. Additional operating values include a rotor inertia of 1.82 × 10⁻⁴ kg·m², a phase resistance of 0.4 Ω, and a peak stall torque of 8.5 N·m, which characterize the motor’s dynamic response and short-term overload capability when used with a compatible servo drive.
