Product Description:

The R32GENC-R2-NS-NV-00 belongs to the Pacific Scientific R Servomotors series and is supplied as a brushless AC servo motor for motion axes that need closed-loop speed and position regulation. Within automated packaging, material handling, or inspection stations, the motor couples directly to planetary gearboxes or lead screw drives to translate controller commands into rotary motion. A frameless resolver of transmitter type, size 21, supplies primary feedback for commutation and positioning, supporting accurate response during repeated axis movements.

This model delivers a continuous stall torque of 1.7 Nm, allowing it to hold loads without overheating when the shaft is motionless. Its 3.25 in. square frame simplifies retrofits into machinery frames that follow NEMA-style spacing. A rated speed of 4000 rpm keeps shaft velocity compatible with medium-inertia tooling while maintaining servo bandwidth. Start-up events are supported by a peak torque reserve of 4.40 Nm, which gives short bursts of force for acceleration or disturbance rejection. Dynamic response is further characterized by a reflected inertia of 0.071 × 10⁻³ kg·m², and this low rotor mass helps the control loop settle quickly after command changes.

For mechanical integration, the motor uses housing style C and an English mounting interface, so flange holes align with inch-based frames. The magnetic circuit relies on rare earth (samarium cobalt) magnets that maintain flux density across a wide temperature span, and output length is constrained by a 2-inch stack to keep the package depth compact. There is no factory-installed holding brake, no shaft seal, and no secondary feedback, so those functions must be provided elsewhere in the machine. A standard winding set balances current demand against heat rise for continuous duty cycles.