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- 20 hp
- 1800 rpm
- 60 Hz
- 230 V/460 V
- Three Phase
applications
- Heating
- Ventilation
- Air conditioning fans
- Air conditioning blowers
features
- Heavy-gauge steel or cast iron frame construction
- Ball bearings
- 1.15 service factor
- Dynamically balanced rotors
- Mounts in any position
caution
- Not recommended for use in air brake systems where temperatures exceed 200 °F or where battery acid can drip on tubing.
| Phase | Three Phase |
| Rotation | R |
| Frame | 254T |
| Mounting | Rigid Base |
| Enclosure | OPSB |
| Efficiency Group | Epact Efficient |
| Enclosure Designation | OPSB - Open Slotted Band |
| Product Line | RG |
| Full Load rpm | 1765 rpm |
| Motor Application | HVAC |
| Full Load Amps | 25 |
| Motor Shaft Size | 1 5/8 in |
| C Dimension | 21.69 in |
| Open End Bearing | 6208 |
| Frame Material | Steel |
| Frame Size | Shaft Input, Not a C-Face |
| Voltage | 230/460 |
| RPM | 1800 rpm |
| Service Factor | 1.15 |
| Poles | 4 |
| Brake Feature | No |
| Design | B |
| Full Load Pf | 83 |
| Mult. Sym. | L1 |
| BALD Family Names | Premium Efficient, HVAC Duty |
| Type | 3940M |
| Motor Shaft Length | 4 in |
| VoltCode | F |
| Hz | 60 Hz |
| Washdown Duty | No |
| Useable at 208V | No |
| Full Load Efficiency | 91.7 % |
| Voltage Rating | 460, 230 |
| Mounting Style | F-1 |
| Drive End Bearing | 6309 |
| Weight | 242.0 LB |
| EAN or UPC | 781568295823 |
