TECO WESTINGHOUSE
DHP0204 TECO-Westinghouse 20 HP 1800 RPM 256T 230/460V ODP Cast Iron 3-Phase Motor
DHP0204 TECO-Westinghouse 20 HP 1800 RPM 256T 230/460V ODP Cast Iron 3-Phase Motor
The DHP0204 is a TECO-Westinghouse general-purpose electric motor designed for industrial applications such as pumps, fans, and compressors. It serves as a reliable replacement motor offering robust performance with NEMA Premium efficiency standards.
Key Specifications
- Horsepower: 20 HP
- RPM: 1800
- Voltage: 230/460 V
- Amperage: 46.6/24.0 A
- Enclosure: Open Drip Proof (ODP)
- Frame / Diameter: NEMA 256T
- Shaft Dimensions: 4 x 1 5/8" Diameter, Keyed
- Rotation: Reversible
- Bearings: Ball Bearings
Product Features & Fitment
This motor features a rugged cast iron frame with a rigid base for stable mounting and long service life. It is designed for inverter duty use, compatible with variable torque (20:1) and constant torque (10:1) speed ranges per NEMA MG-1 Part 31.4.4.2. The motor includes Class F insulation and does not have built-in thermal overload protection.
Warranty
1 Year Manufacturer Warranty
| Voltage | 230/460V |
|---|---|
| Horsepower | 20 HP |
| RPM | 1800 |
| Phase | Three Phase |
| Frame | 256T |
| Enclosure | ODP |
| Hertz | 60 Hz |
| Amperage | 46.6/24.0 Amps |
| Bearings | Ball Bearings |
| Service Factor | 1.15 |
| Insulation Class | Class F |
| Mounting | Rigid Base |
| Duty | Inverter Duty |