R2AA13200DCP55 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki R2AA13200DCP55 is a servo motor in the R SANMOTION Servo Motors series. It features a rated output of 2.0 kW, a rated speed of 2000 min-1, and a continuous stall torque of 12.0 N·m. The motor includes a 130 mm square flange size, a battery backup absolute encoder with 17-bit resolution, and operates on a 200 Volt supply.
Internal Product Review
The R2AA13200DCP55 is a Sanyo Denki SANMOTION R servo motor with 2.0 kW rated output and 9.5 N·m rated torque. Motion control performance is impressive thanks to the battery backup absolute encoder and 17-bit resolution, which support accurate feedback and dependable positioning. A 24 VDC holding brake and 30.0 N·m peak torque make this unit a strong choice for dynamic servo applications.
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Product Description:
The R2AA13200DCP55 is a servo motor produced by Sanyo Denki within the R SANMOTION Servo Motors series. As a medium-inertia AC unit, it is intended for positioning axes that require moderate load matching and quick acceleration. Operated by 200 V class servo amplifiers, the motor supplies mechanical power directly to ball screws, belt drives, or gear stages in automated packaging, assembly, and inspection equipment, where closed-loop feedback maintains repeatable motion profiles.
The stator windings are rated for a 200 V line-to-line input, allowing connection to common industrial servo inverters without transformers. During continuous operation, the motor can deliver 2.0 kW of mechanical power. This output is available at a rated speed of 2000 rpm, which suits the feed rates used in medium-duty machine axes. Under these conditions, the shaft produces 9.5 N·m of torque for driving moderate payloads. Steady operation requires a phase current of 14.3 A rms, so the connected drive must support that continuous current. The torque constant is 0.70 N·m/A rms, allowing changes in current to produce proportional changes in torque during current-mode control. The rotor combines responsive acceleration with the mechanical stability required for repetitive positioning.
The motor has a continuous stall torque of 12.0 N·m. For rapid indexing moves, it supplies a peak torque of 30.0 N·m for short periods, while the controller may demand a peak phase current of 45.5 A rms during these transients. The rotor inertia is 12.203 × 10⁻⁴ kg·m², providing characteristics suitable for medium-payload gantries. A 130 mm square flange allows the motor to be mounted to compatible gearbox interfaces or machine frames. Position feedback is provided by a battery-backed absolute encoder with 17-bit single-turn resolution, 16-bit multi-turn tracking, and 131,072 counts per revolution. The integrated 24 VDC holding brake clamps the shaft when power is removed, helping prevent suspended axes from moving under load.
