Product Description:

The R36SSNA-R2-NS-NV-05 is a servo motor produced by Pacific Scientific and included in the R Servomotors series. In industrial automation, this unit transforms drive current into precise rotational motion for tasks such as pick-and-place heads, carton formers, or small conveyor sections. Closed-loop control keeps commanded positions repeatable while still allowing the rapid acceleration needed in high-cycle machines. Its design omits integrated braking and sealing components, favoring a lighter rotor-inertia profile for speed-critical axes. This operating profile is common in compact machinery where fast reversals and repeatable indexing are more important than holding at standstill.

Its enclosure follows the Standard housing style, which keeps mounting dimensions consistent within the product line. The rotor uses rare-earth samarium cobalt magnet material, which provides high magnetic coercivity so the motor can sustain torque even at elevated winding temperatures. Position feedback is supplied by a frameless resolver of transmitter type in size 21. The device outputs sine and cosine voltages that the drive converts into electrical angle for commutation and speed regulation. Because there is no secondary feedback channel, wiring is limited to power, resolver, and ground, which reduces harness bulk and removes an extra feedback path.

The motor is supplied with no brake, so the shaft offers no passive holding torque when power is off and any load that must remain fixed needs an external clamp or mechanical lock. It also has no shaft seal, which limits use to clean, dry areas away from coolant spray or airborne oil. The motor remains part of the R Servomotors family and uses the series connector conventions normally associated with that line. Such placement is more appropriate in enclosed motion systems than in exposed washdown or lubrication-heavy locations.