R2AA18350DCP00M Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki R2AA18350DCP00M is a middle inertia servo motor that is part of the R SANMOTION Servo Motors series. It has a rated output of 3.5 kW, a rated speed of 2000 rpm, and a rated torque of 17 Nm. The motor features a 180 mm square flange, an IP65 protection code, and includes a 24 VDC holding brake.
Internal Product Review
The R2AA18350DCP00M is a Sanyo Denki SANMOTION R Series servo motor with 3.5 kW rated output and 17 N·m rated torque. Middle-inertia design and 2000 min⁻1 rated speed support stable response and smooth axis performance. A battery-backup absolute encoder and 17-bit single-turn resolution make the servo motor an excellent choice for precise positioning.
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Product Description:
The R2AA18350DCP00M is a medium-inertia servo motor produced by Sanyo Denki for the SANMOTION R Servo Motors series. In automated machinery, the motor converts electrical energy from a 200 V drive into controlled rotational motion for positioning tooling, conveyor segments, or robotic axes with high accuracy. It provides repeatable torque and uses closed-loop position feedback to help motion controllers coordinate multiple axes within a manufacturing cell. Its medium-inertia rotor balances responsive acceleration with stable operation in packaging, handling, and general industrial motion applications.
The motor develops a rated mechanical output of 3.5 kW at a shaft speed of 2000 rpm. At this operating point, it produces a rated torque of 17 N·m and provides a continuous stall torque of 22 N·m without exceeding its thermal limits. Its short-term maximum torque reaches 60 N·m, providing additional torque for rapid acceleration and resistance to brief load disturbances. The rotor has an inertia of 40 × 10⁻⁴ kg·m², which supports stable system response in packaging and material-handling equipment. A three-phase inverter supplies power to the motor, while the sealed housing protects internal components from dust and water jets encountered around industrial machinery.
A battery-backed absolute encoder provides 17-bit single-turn and 16-bit multi-turn position data, allowing the controller to retain shaft-position information across power cycles without requiring a homing routine. A 24 VDC holding brake secures vertical or suspended loads when motor torque is unavailable. The keyed output shaft provides positive engagement with compatible gearboxes, pulleys, and rigid couplings. Its square mounting face measures 180 mm and supports flange mounting on suitable machine frames. The enclosure carries an IP65 protection rating, which prevents dust ingress and protects the motor against low-pressure water jets. CE and UL certifications support use in industrial equipment subject to the corresponding electrical and safety requirements. The winding insulation and mechanical arrangement follow the standard configuration used for this SANMOTION R motor family.
