Product Description:

The SN32HRYY-LNK-NS-00 AC motor is built by Pacific Scientific as part of the Powersync Synchronous Motors series. It provides constant, utility-synchronized rotation for conveyor sections, metering devices, and other fixed-speed axes in industrial automation. Because it is a synchronous motor, shaft speed stays tied to line frequency rather than drifting with normal load changes. The heavy-duty NEMA face permits direct installation on standard gearboxes or mounting plates and provides a rigid mounting interface for fixed-speed equipment.

Electrically, the motor connects to single-phase service at 120 V AC and operates in step with the grid at 60 Hz. This produces a constant shaft velocity of 72 RPM without an external controller. The motor uses a 3-lead configuration, which simplifies basic power connections and makes line reversal straightforward when the application wiring requires it. The frame follows the NEMA 34 outline and measures 3.38 in. on each side, so it fits common mounting patterns for that motor size. A heavy-duty NEMA face mount resists vibration, and the standard lead-wire construction keeps electrical connection simple. Because the encoder option is omitted, the motor operates without position feedback and locks into synchronism with the stator field when rated frequency is applied.

Inside the stator, torque is produced by a rotor core with 2 stacks that uses a laminated steel packet to reduce eddy-current losses and support magnetic performance. Power exits through a single shaft with a straight key, which transmits torque securely to pulleys or couplings without relying on set screws alone. The motor uses a single-ended shaft layout and has no shaft seal, so it is best suited for dry locations without oil spray or washdown exposure. This arrangement is appropriate for enclosed machinery where the shaft end remains protected from liquid contamination during normal operation.