R2AA13050HXSHPM Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki R2AA13050HXSHPM is a middle inertia servo motor from the R SANMOTION Servo Motors series. It features a flange size of 130 mm, a rated output of 550 W, and operates at a rated speed of 2000 min-1. The motor has a continuous stall torque of 3.0 N·m, uses a wire-saving incremental encoder, and supports supply voltage of 200 Volts.
Internal Product Review
The R2AA13050HXSHPM is a Sanyo Denki servo motor rated for 550 W output and 2000 min-1 speed. Middle inertia construction and a wire-saving incremental encoder make the unit especially appealing for responsive positioning and efficient cabling. Peak stall torque of 9.0 N·m is a strong highlight for demanding servo axes.
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Product Description:
Sanyo Denki manufactures the R2AA13050HXSHPM within the R SANMOTION Servo Motors series. The unit is a medium-inertia AC servo motor intended to deliver repeatable torque for positioning axes, indexing tables, and other industrial automation applications that require rapid speed changes and accurate motion. It integrates with 200 V class amplifiers in the SANMOTION R platform, supporting compatible wiring and feedback while meeting applicable CE and UL requirements.
During continuous operation, the motor supplies a rated mechanical output of 550 W, which is the power available at the shaft when the windings carry the rated current of 4.2 Arms from a 200 V supply. At its rated speed of 2000 rpm, the shaft produces a rated torque of 2.6 N·m. The motor maintains a continuous stall torque of 3.0 N·m when the rotor is stationary and the motor is cooled by natural convection. Electrical losses are influenced in part by a phase resistance of 0.65 Ω, an internal value that affects drive selection and regenerative heating. A wire-saving incremental encoder mounted on the 130 mm flange reports position while reducing the required cable count. The motor is supplied without a holding brake, so an external mechanism or drive-applied torque is required when a stationary load must be retained.
During transient operation, the drive may command up to 15.5 Arms, allowing the motor to generate a peak stall torque of 9.0 N·m for rapid acceleration. This short-term torque rises in proportion to current because the torque constant is 0.67 N·m/Arms. The medium-inertia rotor has an inertia of 3.1 × 10⁻⁴ kg·m², balancing quick response with load stability. Its voltage constant of 23.5 mV/rpm supports back-electromotive-force calculations within the drive controller. A maximum speed of 3500 rpm establishes the upper operating limit for the motor and helps prevent excessive core losses.
