Koffler Electrical Mechanical Apparatus Repair, Inc
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All Categories > Products > AC Motors > Pump Motors > Leeson Three Phase Drip-Proof Rigid Base JP Pump Motors > Item # 801052  


Item # 801052, Leeson Three Phase Drip-Proof Rigid Base JP Pump Motors

20 HP, 1760 RPM, NEMA Frame 256JP, 208/230/460 V
  • Three Phase
  • Drip-Proof
  • Rigid Base
General Specifications:
For use with close-coupled pumps having NEMA JP mounting and shaft dimensions. In such applications, the pump impeller is mounted directly on the motor shaft. Designed for continuous duty service. All motors listed are 1.15 Service Factor.



 Specifications 

Base
Rigid Base

Enclosure Type
Drip-Proof

Phase
Three

HP
20

RPM 60 Hz
1760

Voltage
208 V
230 V
460 V

FL Amps 230 V
56.4

% FL Eff.
88.5

NEMA Frame
256JP

Disc. Sym.
B

C Dimension
27.04 in

Approx. Weight
210 lbs

NEMA Service Factor
1.15

Rating
Inverter Rated

Mechanical Features
Open drip-proof construction with rigid base mounting. Locked bearing on shaft end limits axial shaft movement. For use where the environment is relatively clean and dry. For outdoor use, an enclosure or drip cover may be preferred. See the Drip Cover Kit table. Some 182-4JP frame motors have enclosed end shields as standard with frame meeting the 12ยบ drip-proof requirement. No drip cover is needed, or shown in the table, for these motors.

Electrical Features
UL Recognized and CSA Certified. Single phase designs are capacitor start, induction run.

Manufacturer



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