Item # 151567, Leeson Three Phase TEFC Rigid Base JM Pump Motors On Koffler Electrical Mechanical Apparatus Repair, Inc.

15 HP, 3450 RPM, NEMA Frame 254JM, 208/230/460 V, TEFC

Three Phase
TEFC
Rigid Base

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.

Unit of Measure

Specifications

Base	N/A Rigid Base
Enclosure Type	N/A Totally Enclosed Fan Cooled
Phase	N/A Three
HP	N/A 15
RPM 60 Hz	N/A 3450
Voltage	N/A 208 V230 V460 V
FL Amps 230 V	N/A 35.0
% FL Eff.	N/A 90.2
NEMA Frame	N/A 254JM
Disc. Sym.	N/A C
C Dimension	N/A 23.80 in
Approx. Weight	N/A 245 lbs
NEMA Service Factor	N/A 1.15
Frame Construction	N/A Cast Iron
Rating	N/A Inverter Rated
Manufacturer	N/A Leeson
Mechanical Features	N/A 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	N/A High efficiency copper windings with NEMA 1.15 service factors. UL and CSA recognized designs.

Specifications

Base

Enclosure Type

Phase

HP

RPM 60 Hz

Voltage

FL Amps 230 V

% FL Eff.

NEMA Frame

Disc. Sym.

C Dimension

Approx. Weight

NEMA Service Factor

Frame Construction

Rating

Manufacturer

Mechanical Features

Electrical Features