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$1,990.51 + 3 Business Day Shipping $205.40
Specs
| Item | Close-Coupled Pump Motor |
|---|---|
| Motor Type | 3 Phase |
| Enclosure | Totally Enclosed Fan Cooled |
| HP | 20 |
| Nameplate RPM | 1755 |
| NEMA/IEC Frame | 256JM |
| Frame | 256JM |
| Rotation | CW/CCW |
| Voltage | 230/460 |
| Full Load Amps | 49.0/24.5 |
| Phase | 3 |
| Hz | 60 |
| Mounting | Face/Base |
| Bearings | Regreasable Ball |
| Frame Material | Cast Iron |
| Thermal Protection | None |
| Service Factor | 1.15 |
| Max. Ambient Temp. | 40 Degrees C |
| Shaft Dia. | 1-1/4" |
| Shaft Length | 5-1/4" |
| Shaft Type | JM Threaded |
| Length Less Shaft | 21-5/8" |
| Overall Length | 26-7/8" |
| Insulation Class | F |
| RPM Range | 1400-1800 |
| Duty | Continuous |
| Nominal Efficiency | 91.0% |
| Efficiency Group | EPAct |
| Inverter Rated | 6:1 Variable, 4:1 Constant Torque |
| Standards | UL Recognized (E92588), CSA Certified (LR58484), CC079A |
| Includes | Shaft Slinger |
| UNSPSC | 26101603 |
| Weight | 306.000000 |
| SKUs | 1XKP5 |
Description
Close-Coupled Pump Motor, 3 Phase, 20 HP, Nameplate RPM 1755, Voltage 230/460, 3 Phase, Frame 256JM, Totally Enclosed Fan Cooled, Full Load Amps 49.0/24.5, 60 Hz, Face/Base Mounting, Thermal Protection None, Insulation Class F, Service Factor 1.15, Regreasable Ball Bearings, Max. Ambient Temp. 40 Degrees C, CW/CCW Rotation, Overall Length 26-7/8 In., Shaft Dia. 1-1/4 In., Shaft Length 5-1/4 In., Frame Material Cast Iron, Includes Shaft Slinger
1-Phase and 3-Phase Close-Coupled Pump Motors
- These direct OEM replacement motors for JM and JP NEMA frame pump motors feature oversized locked shaft-end ball bearings for long service life. External slinger protects bearings from moisture and contaminants. Rigid welded base. Cast-iron models are inverter-duty rated: 4:1 constant, 6:1 variable torque.
- UL Recognized and CSA Certified.
- Mounting: face with base Service factor: 1.15 Max. ambient: 40 C Thermal protection: none Bearings: ball Rotation: CW/CCW
