- OPSB Enclosure
- 25 hp
- 60 Hz Frequency
- 284T Frame
applications
- Where continuous- or frequent-duty is required
features
- Heavy-duty steel or cast iron frames
- Class F insulation
- 1.15 service factor
- Low loss, electrical grade lamination steel
- ISR® magnet wire
- Three-year warranty
caution
- Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
- Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
- Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
| Product Line | RG |
| HP | 25 |
| Mounting | Rigid Base |
| Phase | Three Phase |
| Voltage | 230 V, 460 V |
| Full Load Pf | 82 |
| RefPicture | EMDP |
| Insulation Class | F |
| Power Factor | 82 |
| Mount Type | F-1 |
| Shaft Rotation | Reversible |
| Design | B |
| Washdown Duty | No |
| Motor Application | General Purpose |
| Ambient Temperature | 104 °F |
| Poles | 4 |
| Enclosure Designation | OPSB - Open Slotted Band |
| Drive End Bearing | 6311 |
| Duty Cycle | Continuous |
| Enclosure | OPSB |
| Speed | 1770 rpm |
| Type | 4046M |
| Frequency | 60 Hz |
| Useable at 208V | No |
| Rotation | R |
| Full Load rpm | 1770 rpm |
| Base | Rigid |
| End Plate | Standard |
| Substitute Motor | M2531T-5 |
| C Dimension | 23.81 in |
| Voltage Rating | 575 |
| NEMA Design | A |
| Hz | 60 Hz |
| Frame | 284T |
| Mounting Style | F-1 |
| Shaft Dia. | 1.875 in |
| Full Load Amps | 24.2 |
| Standard | CSA EEV, NEMA_PREMIUM, UR, NEMA |
| Conduit Box Material | Steel |
| Frame Material | Steel |
| Full Load Current | 24.5 A |
| Efficiency Group | Premium Efficient |
| Inverter Duty | Inverter Ready |
| Open End Bearing | 6309 |
| Mult. Sym. | L1 |
| BALD Family Names | Premium Efficient, Nema Premium™ |
| Frame Size | 284T |
| Shaft Grounding | No |
| Service Factor | 1.15 |
| Motor Shaft Size | 1 7/8 in |
| Brake Feature | No |
| Motor Shaft Length | 4 5/8 in |
| RPM | 1800 rpm |
| Full Load Efficiency | 94.1 % |
| VoltCode | H |
| Overall Length | 25.06 in |
| Synchronous | 1800 rpm |
| Efficiency | 93.6% |
| Weight | 660.0 LB |
| EAN or UPC | 781568118726 |
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NEMA Premium


