Description
The Century UST1102 is a heavy-duty 1 HP Permanent Split Capacitor (PSC) pump motor engineered for reliable performance in demanding water pump and pool pump applications. Built around a 56J NEMA frame, this motor delivers 3,450 RPM at a single operating speed, making it an ideal direct replacement for a wide range of residential and light commercial pump systems.
Electrical Specifications
- Voltage: 115/230 VAC (dual voltage)
- Phase: Single Phase
- Amperage: 15.0 A (115V) / 7.5 A (230V)
- Motor Type: Permanent Split Capacitor (PSC)
- Speeds: 1
Mechanical Specifications
- Horsepower: 1 HP
- Speed: 3,450 RPM
- NEMA Frame: 56J
- Shaft Type: Threaded Shaft
- Rotation: Counter-Clockwise (CCW) from Pump End
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
Key Features & Benefits
- Dual voltage (115/230V) design offers installation flexibility across a variety of electrical configurations
- Open Drip Proof (ODP) enclosure protects internal components from dripping water and light moisture in typical pump room environments
- Ball bearing construction ensures long service life, reduced friction, and lower maintenance requirements
- Threaded shaft provides a secure, vibration-resistant connection to pump impellers
- CCW rotation from the pump end is the standard orientation for most residential and commercial pool and water pump applications
- 56J NEMA frame ensures broad cross-compatibility for direct replacement installations
- PSC motor design delivers efficient, reliable starting and running performance without the need for a start capacitor
Typical Applications
- Swimming pool and spa pumps
- Water circulation and booster pumps
- Irrigation and agricultural pumps
- Light commercial pump systems
The Century UST1102 is a trusted, industry-standard replacement motor that simplifies retrofits and new installations alike. Its robust construction and flexible dual-voltage capability make it a go-to solution for HVAC and plumbing professionals.
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