Item # 121579, Leeson Three Phase TEFC Washguard JM Pump Motors On Koffler Electrical Mechanical Apparatus Repair, Inc.

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All Categories > Products > AC Motors > Pump Motors > Leeson Three Phase TEFC Washguard JM Pump Motors > Item # 121579

Leeson Three Phase TEFC Washguard JM Pump Motors

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Item # 121579, Leeson Three Phase TEFC Washguard JM Pump Motors

1 HP, 1725 RPM, NEMA Frame 143JM, 208/230/460 V, TEFC

Three Phase
TEFC
JM Pump

JM Pump Motors
General Specifications:
Designed for continuous duty service on close-coupled pumps using NEMA JM mounting provisions. All motors have a rigid mounting base and NEMA JM pump shaft.

Specifications

Enclosure Type		Totally Enclosed Fan Cooled

Phase		Three

HP		1

RPM 60 Hz		1725

Voltage		208 V 230 V 460 V

FL Amps 230 V		3.1

% FL Eff.		82.5

NEMA Frame		143JM

Disc. Sym.		B

C Dimension		15.75 in

Approx. Weight		37 lbs

NEMA Service Factor		1.15

Rating		Inverter Rated

Mechanical Features		Totally enclosed fan cooled construction for maximum life in dirty or severe environments. Oversized locked bearing on shaft end limits axial shaft movement. Drip covers are available as accessory kits for 143-5JM and 182-4JM motors-see letter designations in the table for the correct kit. Some 182-4JM frame motors have enclosed endshields as standard with frame vents meeting the 12º drip-proof requirement. No drip cover is needed, or shown in the table, for these motors.

Electrical Features		High efficiency copper windings with NEMA 1.15 service factors. UL and CSA recognized designs.

Manufacturer		Leeson larger image