20HP MARATHON 3600RPM 256JM TEFC 230/460V 3PH MOTOR U351
MARATHON U351 has been superseded by U351A
|Ship Weight:||232 lbs.|
This Marathon Motor Can Only Ship Ground Freight
For expedited needs please contact our sales team
APPLICATIONS: Close-coupled pump where the pump impeller is mounted directly on the
motor shaft in environments that are relatively clean and dry.
- Aluminum Frame Construction
- NEMA JM pump shaft dimensions
- 1.15 Service Factor
- Ball bearings, mechanically locked on shaft end
- Continuous duty
- UL Recognized, CSA Certified
- Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
- Footnotes: AL, 68
This product must be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes electrical connections, fusing or other current protection, and grounding, can reduce the chance of electrical shocks, and fires, in this product or products used with this product, such as electric motors, switches, coils, solenoids, and relays. Do not use this product in an explosion-proof application.
|Mounting||C-Face Rigid||NEMA Design||B|
|Orientation||HORIZONTAL||Starting Type||ACROSS THE LINE|
|Assembly||F1 (F2 Modification Available)||KVA Code||G|
|Drive End Bearing||BALL||IP Code||43|
|Opposite End Bearing||BALL|
|Drive End Bearing Size||6309|
|Opposite End Bearing Size||6207|
|Weight||232 LB lbs|
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