R32GENC-R2-NS-VS-01 Pacific Scientific
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Pacific Scientific R32GENC-R2-NS-VS-01 is a servo motor from the R Servomotors series with a continuous stall torque of 1.7 Nm and a peak torque of 4.4 Nm. It features a 3.25 inch square frame size, rated speed of 4000 RPM, and utilizes rare earth samarium cobalt magnet material. The motor includes a frameless resolver for primary feedback and a Viton shaft seal.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The R32GENC-R2-NS-VS-01 is a servo motor produced by Pacific Scientific for the R Servomotors series. The unit converts drive current into controlled rotary motion for positioning tasks in automated machinery, including indexing tables, pick-and-place heads, and modest-power axes. Its electromechanical design uses a brushless permanent-magnet motor platform that works with digital servo drives in industrial automation. Closed-loop control allows the connected drive to regulate shaft position, speed, and torque as operating demands change.
The motor provides a continuous stall torque of 1.7 Nm, allowing the shaft to hold a load at zero speed without exceeding its continuous thermal capacity. When rapid acceleration is required, the electromagnetic design can produce a peak torque of 4.40 Nm for short bursts during start-stop cycles. The rotor has a reflected inertia of 0.071 kg·m² × 10⁻³, helping the motor respond quickly when the drive commands reversals or rapid speed changes. A 3.25-inch square frame provides compact mounting dimensions for machinery that uses third-generation servo footprints. The motor supports rated operation at 4000 rpm, making it suitable for applications that obtain moderate linear speeds through belt drives or gearbox reductions. This speed also keeps the required electrical frequency within the range of typical compatible servo drives.
The enclosure uses Housing Style C, which places the power connectors on the rear face for easier cable routing in confined installations. A laminated magnetic stack measuring 2 inches produces the required magnetic flux without adding unnecessary body length. Output torque is transmitted through the shaft, while the Viton shaft seal helps retain lubrication in the bearing area and resist exposure to common industrial coolants. The permanent-magnet field uses rare-earth samarium-cobalt material, providing strong magnetic performance and thermal stability during continuous cyclic operation. Primary position feedback comes from a frameless size-21 resolver, which supplies rotor-angle information to the servo drive for closed-loop control. The motor is supplied without a holding brake, so stationary loads must be retained by drive-applied torque or an external locking mechanism when necessary.
