Product Description:

The R33GENC-TS-NS-NV-00 belongs to the R Servomotors series manufactured by Pacific Scientific. This brushless servo motor is intended for closed-loop industrial axes where compact torque, moderate speed, and repeatable positioning are required on packaging stations, small gantries, and indexing tables. Because it is a brushless design, it supports smooth electronic commutation and consistent response during repeated duty cycles. Its operating profile suits machinery that must start, stop, and reverse accurately without using a large motor frame.

The motor can deliver a continuous stall torque of 2.5 Nm, giving machinery steady holding force when motion is locked at zero speed. During rapid acceleration, the electromagnetic design supports a peak torque of 6.54 Nm, allowing short bursts of extra force without overheating. Rated mechanical velocity reaches 3000 rpm, which fits mid-range servo drives used in material handling and light machining. Dynamic responsiveness is aided by a rotor inertia of 0.093 × 10⁻³ kg·m², helping control loops change speed quickly while limiting overshoot. Mechanical integration is simplified by the 3.25-inch square frame size, so it fits many NEMA-style mounting patterns.

A rare earth samarium cobalt magnet set supplies high flux density while resisting demagnetization at elevated temperatures. The laminated core uses a stack length of 3 inches, which balances torque output with a compact axial envelope. For applications that rely on drive torque for parking, the unit is supplied with no brake, and the output shaft has no shaft seal to minimize drag. Position and velocity are reported to the controller through the integrated Tachsyn primary feedback device, while no secondary transducer is installed. This feedback arrangement gives the drive the information needed for stable speed regulation and position correction during normal operation. Housing style C, English mounting threads, and a standard winding arrangement support straightforward installation in precision automation cells.