Overview
The Century H238 is a heavy-duty, three-phase general purpose motor engineered for demanding commercial and industrial HVAC and mechanical applications. Built on the rugged NEMA 56 frame platform, this motor delivers reliable, continuous-duty performance wherever dependable power transmission is required.
Electrical Specifications
- Horsepower: 1/3 HP
- Speed: 3450 RPM
- Voltage: 200-230/460 VAC
- Amperage: 1.3-1.4 / 0.7 Amps
- Phase: Three Phase
- Service Factor: 1.15
Mechanical Specifications
- Frame: NEMA 56
- Enclosure: Totally Enclosed (TEFC)
- Bearing Type: Ball Bearings
- Mounting: Rigid Base
- Rotor Type: Squirrel Cage
- Duty: Continuous
- Thermal Protector: None
Key Features & Benefits
- Totally enclosed construction protects internal windings from dust, moisture, and contaminants — ideal for harsh environments
- Ball bearings provide smooth, low-friction operation and extended service life
- 1.15 service factor allows the motor to handle occasional overload conditions without damage
- Three-phase design delivers efficient, balanced power with reduced vibration and heat buildup
- Dual-voltage capability (200-230/460V) offers flexible installation across a wide range of electrical systems
- Rigid base mounting ensures secure, stable installation in fixed applications
- Squirrel cage rotor construction provides robust, low-maintenance operation
- Continuous duty rating ensures reliable performance in 24/7 operational environments
Typical Applications
- Commercial HVAC equipment drives
- Fans and blowers
- Pumps and compressors
- Industrial machinery and conveyor systems
- General-purpose mechanical power transmission
