Product Description:

The R67GENA-HS-NS-NV-00 is a servo motor produced by Pacific Scientific and belongs to the R Servomotors series. As a rotary actuator, it converts drive current into controlled torque and speed for axes that require accurate positioning in automated machinery. The motor supports use with drives that manage current loops and commutation, making it suitable for material handling, packaging, and other motion-control equipment on factory floors.

At stall, the motor can deliver a continuous torque of 19.9 Nm, which provides a stable output level while the shaft is energized and not rotating. Short-duration demands are covered by a peak torque of 48.9 Nm, allowing brief acceleration loads without requiring a larger frame. Rated mechanical speed is 1400 rpm, which suits mid-range process speeds while remaining within the intended operating range. Dynamic response is supported by a rotor inertia of 1.72 kg·m² × 10⁻³, helping balance acceleration and control stability. The magnetic circuit uses rare earth samarium-cobalt material for high flux density in a compact motor structure. The unit uses a standard winding and standard housing, and it is supplied without a holding brake.

In physical terms, the motor uses a 5.75-inch square frame and a 7-inch stack length, so it fits machinery that follows imperial mounting dimensions while providing comparatively high torque density. Installation follows an English mounting pattern, which supports alignment with imperial-based gearboxes and related machine hardware. Position information is derived from Hall sensors, and no secondary feedback device is included. Because the design does not include a shaft seal, the connected machine must protect the front bearing area from liquids and similar contaminants. The housing and winding remain standard for this model.