Product Description:

The R24GENA-R1-NS-NV-00 servo motor is manufactured by Pacific Scientific as part of the R Servomotors series. It serves as an electromechanical actuator that delivers regulated torque and speed when paired with a matching drive in automated machinery. Using rare-earth magnet excitation and resolver feedback, it provides precise motion control for pick-and-place, indexing, and general material-handling stations. The combination of closed-loop feedback and compact motor construction supports repeatable positioning in equipment that runs frequent start-and-stop cycles.

The motor develops a continuous stall torque of 1.1 Nm, which is the steady load it can hold without rotation under rated current. For transient moves, it can reach 3.07 Nm, and this peak output supports fast acceleration before thermal limits intervene. Its rated speed of 3000 rpm sets the operating speed at which the stated torque curve is maintained. Dynamic response is aided by a rotor inertia of 0.021×10⁻³ kg·m², a low value that allows rapid direction changes while minimizing current demand from the drive. Torque is produced by a rare earth samarium cobalt magnet set that maintains flux density over wide temperature swings, helping the motor stay consistent during continuous-duty operation.

The motor uses a round housing with a frame diameter of 2.0" OD, and the stack length is 4 inches, allowing straightforward installation on equipment that follows the English mounting pattern. A frameless resolver mounted on the rear supplies primary position feedback, while no secondary feedback device is included. The unit is delivered with no brake, so external holding methods are required when power is removed, and it also has no shaft seal, which limits it to clean environments or protected enclosures. The motor uses a standard winding and a standard housing style, keeping the configuration straightforward for general servo applications.