Description
The Century C782RB is a rugged, single-phase general-purpose motor engineered for demanding HVAC and industrial applications. Built around a 56 frame with a removable base, this motor offers exceptional installation flexibility across a wide range of equipment configurations.
Motor Overview
Designed for reliable, continuous-duty performance, the C782RB features a Totally Enclosed Air Over (TEAO) enclosure that protects internal components from airborne contaminants — making it an ideal choice for condenser fan, evaporator fan, and other air-over motor applications. The automatic overload protector provides built-in thermal protection, helping prevent motor burnout and extending service life.
Key Specifications
- Horsepower: 1 HP
- Speed: 1725 / 1425 RPM (dual speed)
- Voltage: 230/115V AC
- Amperage: 4.3/8.6 A (230V) // 5.2/10.4 A (115V)
- Service Factor: 1.40
- Frame: 56 (NEMA standard)
- Enclosure: TEAO (Totally Enclosed Air Over)
- Phase: Single Phase
- Rotation: RCW (Reversible Clockwise)
- Bearings: Double Sealed Ball Bearings
- Overload Protection: Automatic
- Base: Removable
Features & Benefits
- TEAO Enclosure — Totally Enclosed Air Over design shields windings and internal components from dust, debris, and moisture in air-over applications
- Dual Voltage (230/115V AC) — Versatile wiring options to match existing electrical infrastructure without additional components
- Dual Speed (1725/1425 RPM) — Provides operational flexibility for variable airflow or load requirements
- 1.40 Service Factor — Above-standard service factor allows the motor to handle occasional overload conditions without damage
- Double Sealed Ball Bearings — Reduces friction, minimizes maintenance requirements, and extends motor service life
- Removable Base — Simplifies mounting and allows for straightforward replacement or repositioning in the field
- Auto Overload Protector — Automatically shuts down the motor under excessive thermal conditions and resets once cooled, protecting the motor from burnout
- RCW Rotation — Reversible clockwise rotation provides installation flexibility for various fan and blower configurations
- NEMA 56 Frame — Industry-standard frame ensures broad cross-reference compatibility and easy replacement
Typical Applications
- Condenser fan motors
- Evaporator fan motors
- Air-over cooling applications
- HVAC equipment replacement motors
- General-purpose industrial fan and blower drives







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