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20HP MARATHON 1200RPM 286HP 230/460V DP 3PH MOTOR M819A
20HP MARATHON 1200RPM 286HP 230/460V DP 3PH MOTOR M819A
Product Overview
MARATHON M819A, 20HP P-Base Vertical Solid Shaft Pump Motor is for use on vertical end suction, short couple, centrifugal, non-clog, mix flow, turbine, and propeller pumps. HP type shafts, per NEMA MG-1 18.625. HPH and TCV type shafts, single phase, and other modifications such as adding screens are also available through special order.Part Number:
M819AModel/Spec Number:
NoneManufacturer:
Marathon ObsoleteManufacturer Part Number:
M819ATechnical Details
Specifications
| Application | DNU5 |
| Output HP | 20 |
| Output RPM | 1025-1295 (6P) |
| Frame Size NEMA | 284-6HP |
| Mount NEMA | P Base Normal |
| Enclosure NEMA | DP, ODP, OPEN |
Additional Information
| Catalog Number: | M819A |
| Catalog Number: | 286TTDR14081 |
| Description: | 20HP,1200RPM,286HP,230/460V,DP,3PH,60HZ |
| Ship Weight: | 562 lbs. |
APPLICATIONS: For use on vertical end suction, short couple, centrifugal, non-clog, mix flow, turbine, and propeller pumps. HP type shafts, per NEMA MG-1 18.625. HPH and TCV type shafts, single phase, and other modifications such as adding screens are also available through special order.
FEATURES:
- Normal and Medium thrust
- EPAct efficiency
- Ball bearings and angular contact bearings for medium thrust applications
- Class B insulation
- 1.15 Service Factor
- Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
- Heavy duty lifting lugs
- Drip cover/canopy cap included
- UL Recognized and CSA Certified
- Efficiency levels meet EISA requirements
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