Nidec-US Motors 4745 Motor 319847-401 Robust Construction: Forged brass body

Robust Construction: Forged brass body with nickel-plated stem and nitrile paddle resists mineral buildup and corrosion in glycol or steam environments

What are the signs that an overload kit needs replacement

Integrated Reliability: Consolidates the thermocouple and pilot burner into a rugged assembly for improved durability under heavy thermal load

Key Benefits Precise Setpoint Adjustment: Easily tune the 2-12 PSI start point to match specific system requirements

While the series share some similarities

Nidec-US Motors 4745 Motor 319847-401 Robust Construction: Forged brass bodyThe Nidec US Motors 4745 is a high performance 1 3 HP blower motor engineered for demanding direct drive ventilation and HVAC blower motor replacement applications. Operating at 115V and a nominal 1650 RPM, this Permanent Split Capacitor (PSC) motor delivers the torque necessary for efficient air movement in residential and light commercial systems. It features a 5. 0 inch diameter frame (NEMA 48YZ) with a versatile reversible rotation capability,