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20JM-3-1.5-36/575 - 575V 143JM 1.5HP 3540RPM PREM PUMP

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575V 143JM 1.5HP 3540RPM PREM PUMP
Electric Motors/575V Electric Motors/575V Close Coupled Pump Motors/575V JM Close Coupled Pump Motors
575V 143JM 1.5HP 3540RPM PREM PUMP
Item #: 20JM-3-1.5-36/575
Elektrim Premium 575V Close-Coupled 20JM Series TEFC IP55 3600RPM cast iron C-Face electric motor features a 1.15 service factor, oversized ball bearings, VPI, and VFD 20:1VT.

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Item Number: 20JM-3-1.5-36/575

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Product Group Close Coupled Pump Motors
Series 20JM Series
Efficiency Premium
Phase PH 3
Horsepower HP 1.5
RPM RPM 3600
Nominal RPM 60Hz RPM 3540
Frame 143JM
Mount Footed C-Face
Removable / Rotatable / Double Drilled Feet No / No / No
Voltage V 575V 60Hz
Hertz Hz 60
Winding Connection Wye
Inverter Rated 20:1 VT
Full Load Torque [FLT] 60Hz lb-ft 2.2
Lock Rotor Torque [LRT] 60Hz % 350
Break Down Torque [BDT] 60Hz % 410
FLA [115V] / [208V] / [230V] / [460V] / [575V] / [796V] 60Hz A -- / -- / -- / -- / 1.7 / --
LRA % % 952
Lock Rotor Amps [230V] / [460V] / [575V] / [796V] 60Hz A -- / -- / 16 / --
Efficiency at Full / 0.75 / 0.50 Load 60Hz % 84.5 / 83.2 / 79.8
Power Factor Full / 0.75 / 0.50 Load 60Hz % 78 / 69 / 57
FLA [190V] / [230V] / [380V] / [400V] 50Hz A -- / -- / -- / --
Efficiency at Full / 0.75 / 0.50 Load 50Hz % -- / -- / --
NEMA / IEC Design B
Code Letter M
Service Factor 60Hz / 50Hz 1.15
Insulation Class F
Rotor WK2 [lb-ft] / [kgm2] 0.07
DE Bearing / ODE Bearing 6205 2Z / 6205 2Z
Impregnation Method Vacuum Pressure Impregnation (VPI)
PTC Thermistors / Space Heater Option / Option
Junction Box / Fan Guard Aluminum (Cast Iron Optional) / Rolled Steel
Mounting Position / Protection Degree F1 / IP55
Enclosure TEFC
Finish RAL5010
Net Weight / Ship Weight lb 56 / 58
Warranty 3-Years
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