Koffler Electrical Mechanical Apparatus Repair, Inc. - Leeson Single Phase Drip-Proof Rigid Base JM Pump Motors - Compare Items

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Single Phase
Drip-Proof
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.

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Unit of Measure

Items	120996 Leeson Single Phase Drip-Proof Rigid Base JM Pump Motors Request Quote	120994 Leeson Single Phase Drip-Proof Rigid Base JM Pump Motors Request Quote	121190 Leeson Single Phase Drip-Proof Rigid Base JM Pump Motors Request Quote	120995 Leeson Single Phase Drip-Proof Rigid Base JM Pump Motors Request Quote	132073 Leeson Single Phase Drip-Proof Rigid Base JM Pump Motors Request Quote
Base	N/A Rigid Base
Enclosure Type	N/A Drip-Proof
Phase	N/A Single
HP	N/A 1	N/A 1 1/2	N/A 2	N/A 2	N/A 2
RPM 60 Hz	N/A 1740	N/A 1740	N/A 3450	N/A 1740	N/A 1760
Voltage	N/A 115 V208 V230 V
FL Amps 230 V	N/A 6.4	N/A 8.6	N/A 10.5	N/A 10.5	N/A 12.4
NEMA Frame	N/A 143JM	N/A 145JM	N/A 145JM	N/A 145JM	N/A 182JM
Disc. Sym.	N/A B
C Dimension	N/A 13.91 in	N/A 14.91 in	N/A 14.91 in	N/A 15.41 in	N/A 13.19 in
Approx. Weight	N/A 42 lbs	N/A 45 lbs	N/A 47 lbs	N/A 45 lbs	N/A 70 lbs
NEMA Service Factor	N/A 1.15
Drip Cover Kit Ref.	N/A A	N/A A	N/A A	N/A A	N/A C
Mechanical Features	N/A Open drip-proof construction, cooling air exhausts at the shaft end for maximum cooling. Oversized locked bearing on shaft end limits axial shaft movement. Drip covers are available as accessory kits for 143-5JM and 182- 4JM motors 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. Single phase designs are capacitor start/induction run unless indicated otherwise.
Manufacturer	N/A Leeson