Description
Reznor 10120 — 1/2 HP Permanent Split Capacitor Pump Motor
The Reznor 10120 is a heavy-duty Permanent Split Capacitor (PSC) motor engineered for demanding pump applications in HVAC and hydronic systems. With dual-voltage capability and a robust open drip-proof enclosure, this motor delivers consistent, dependable performance in a wide range of commercial and industrial installations.
Key Specifications
- Horsepower: 1/2 HP
- Voltage: 115/230 VAC (dual voltage)
- Phase: Single Phase
- Speed: 3450 RPM
- Amperage: 10.8 A (115V) / 5.4 A (230V)
- NEMA Frame Size: 56J
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Shaft Type: Threaded Shaft
- Rotation: Counter-Clockwise (CCW) Pump End
- Motor Type: Permanent Split Capacitor (PSC)
Features & Benefits
- Dual-voltage design (115/230 VAC) provides installation flexibility across a variety of electrical configurations
- Permanent Split Capacitor (PSC) motor technology delivers efficient, smooth operation with high starting torque
- 56J NEMA frame ensures compatibility with standard pump mounting configurations
- Ball bearing construction provides long service life and reduced maintenance requirements
- Open Drip Proof (ODP) enclosure protects internal components from dripping liquids in non-hazardous environments
- Threaded shaft with CCW pump-end rotation is purpose-built for direct pump coupling
- 3450 RPM high-speed operation suits a broad range of centrifugal pump applications
Typical Applications
- Hydronic heating and cooling circulator pumps
- Commercial HVAC pump systems
- Industrial fluid transfer pumps
- Water circulation and booster pump systems







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