Description
The Century R1102ES is a heavy-duty, single-phase capacitor-start motor engineered for demanding pool and spa pump applications. Built on the industry-standard 48Y round flange frame, it delivers reliable continuous-duty performance with a robust 1.65 service factor for extra headroom under load.
Key Specifications
- Horsepower: 1 HP
- Speed: 3450 RPM
- Voltage: 115/230V AC (dual voltage)
- Amperage: 19.2 / 9.6 Amps
- Service Factor: 1.65
- Frame: 48Y
- Enclosure: Open Drip-Proof (ODP)
- Bearings: Ball Bearings (both ends)
- Rotation: CCWPE (Counter-Clockwise when viewed from Pump End)
- Shaft: Special Thread Shaft
- Mount: Round Flange
- Duty: Continuous
- Starting: Capacitor Start
- Protector: Automatic Thermal Protector
- Switch: Sealed Switch
- Phase: Single Phase
Performance & Reliability
The R1102ES features precision ball bearings on both ends for smooth, low-friction operation and extended motor life — even under the continuous, high-cycle demands of pool and spa environments. The sealed switch protects internal starting components from moisture and debris, while the automatic thermal protector guards against overheating and nuisance shutdowns.
Dual-Voltage Flexibility
Factory-wired for easy field conversion between 115V and 230V, the R1102ES adapts to virtually any residential or light-commercial electrical service without additional hardware. The 1.65 service factor provides a built-in performance buffer, allowing the motor to handle temporary overloads without damage.
Drop-In Replacement Design
The 48Y round flange frame and special thread shaft are designed for direct compatibility with the most popular pool and spa pump brands, making the R1102ES an ideal drop-in replacement motor. CCWPE rotation is standard for pump-end-driven applications.
Applications
- Residential and commercial pool pumps
- Spa and hot tub pumps
- Water circulation systems
- Replacement for OEM 48Y frame pool motors
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