Product Description:

The R33GENT-TS-NS-NV-00 is a servo motor manufactured by Pacific Scientific within the R Servomotors series. Designed for integration with digital drives, the unit supplies tightly regulated rotary motion to conveyors, indexers, and coordinated multi-axis gantries. By responding to commanded currents from the drive and feeding position data back to the controller, it helps automation systems hold setpoints, follow profiles, and repeat cycles with low error. This operating arrangement supports accurate speed changes and stable positioning during repeated starts, stops, and direction changes.

At a standstill, the rotor can develop 2.5 Nm of continuous torque, allowing the axis to support static loads without overheating. For brief accelerations, it rises to 6.54 Nm, giving additional torque for start-ups and load disturbances. The winding is optimized for a rated speed of 3000 rpm, so full torque is available across typical motion profiles used in material-handling equipment. The rotating assembly has an inertia of 0.093 × 10^-3 kg·m², which helps the drive accelerate the shaft quickly while maintaining servo-loop stability. Magnetic flux is produced by rare-earth samarium cobalt magnets, a material choice that supports high energy density and thermal stability. Velocity information is returned through a Tachsyn transducer that combines tachometer and resolver functions for analog feedback, which suits systems that rely on closed-loop analog motor signals.

The mechanical envelope is kept compact with a 3.25-inch square frame and a 3-inch stack length, permitting use in tight machine frames where axial and radial clearances are limited. Installation follows English mounting conventions, so the motor bolts directly to legacy brackets without adapters. Copper distribution follows a standard winding, which matches common Pacific Scientific drive algorithms. The motor is supplied without a holding brake, without a shaft seal, and without secondary feedback, which suits dry, clean environments where external load-holding or sealing measures are already provided. These mounting and winding choices also help the motor fit existing machine layouts built around inch-based hardware.