Nidec Model 1374 – 1/30 HP 3-Speed Blower Motor – compact PSC blower motor for heat pump and furnace blowers. Designed as a direct aftermarket replacement for select Trane, Dayton and OEM furnace/heat-pump motors. Permanent Split Capacitor (PSC) motor with automatic overload protection. 3-speed operation (multi-tap) for flexible airflow control. Quiet sleeve bearings and resilient base mount for reduced vibration. Includes 5 µF run capacitor for plug-and-play replacement. Continuous-duty rated with Class B insulation (40°C ambient). Designed for HVAC blower/heat pump/furnace applications. Rated speed: 1,100 RPM (on specified tap). Voltage: 115 V, 60 Hz. Full-load current: 0.5 A. Frame / Diameter: 5.0 motor diameter. × 8.5″ overall length; shaft height: 3.5″. Motor case length: 4.06. Rotation: CWSE (clockwise, shaft end). Leads: 37 lead length. Cross-Reference / Suggested Replacements: Trane X70500149-01-7, K48HXBHY954, 5KSP29DK1507S, MOT1878, Dayton 42FK54 (verify shaft/mount fitment for your unit). 1 × Nidec 1374 blower motor (with 5 µF capacitor installed). Verify shaft length, mount type and rotation before ordering to ensure proper fit. Professional HVAC installation recommended. Contact: Need wiring diagram, mounting hole centers, shaft drawing, OEM compatibility check, or additional photos? Message me – reply within 24 hours.