Description
Overview
The Reznor 10121 is a heavy-duty pump motor engineered for reliable performance in demanding HVAC and hydronic applications. Rated at 1-1/2 horsepower with a three-phase design, this motor delivers consistent, high-speed operation at 3450 RPM and is built to handle the rigors of commercial pump service.
Electrical Specifications
- Horsepower: 1-1/2 HP
- Voltage: 208-230/460 VAC
- Phase: Three Phase
- Speed: 3450 RPM
- Amperage: 6.8 / 3.4 Amps
Mechanical Specifications
- NEMA Frame Size: 56J
- Enclosure Type: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Shaft Type: Threaded Shaft
- Rotation: Counter-Clockwise (CCW), Pump End
Key Features
- Dual-voltage capability (208-230/460V) for flexible installation across a wide range of commercial electrical systems
- Three-phase power for smooth, efficient operation and reduced electrical stress
- 56J NEMA frame ensures direct-mount compatibility with standard pump flanges
- Open Drip Proof (ODP) enclosure protects internal components from dripping liquids in non-hazardous environments
- Ball bearing construction provides long service life and reduced maintenance requirements
- Threaded shaft design for secure, vibration-resistant pump coupling
- CCW rotation at the pump end — verify rotation requirements before installation
- High-speed 3450 RPM rating ideal for centrifugal pump applications
Application
The Reznor 10121 motor is designed as a direct replacement or OEM pump motor for Reznor heating equipment and compatible hydronic pump assemblies. Its 56J NEMA frame and threaded shaft make it a straightforward fit for standard pump configurations in commercial and industrial HVAC systems.
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