Product Group |
|
Close Coupled Pump Motors |
Series |
|
20JM Series |
Efficiency |
|
Premium |
Phase |
PH |
3 |
Horsepower |
HP |
2 |
RPM |
RPM |
3600 |
Nominal RPM 60Hz |
RPM |
3525 |
Frame |
|
145JM |
Mount |
|
Footed C-Face |
Removable / Rotatable / Double Drilled Feet |
|
No / No / No |
Voltage |
V |
208-230/460V 60Hz & 190/380V 50Hz |
Hertz |
Hz |
60 |
Winding Connection |
|
Double Wye / Wye |
Inverter Rated |
|
20:1 VT |
Full Load Torque [FLT] 60Hz |
lb-ft |
3 |
Lock Rotor Torque [LRT] 60Hz |
% |
360 |
Break Down Torque [BDT] 60Hz |
% |
400 |
FLA [115V] / [208V] / [230V] / [460V] / [575V] / [796V] 60Hz |
A |
-- / 6 / 5.4 / 2.7 / 2.2 / -- |
LRA % |
% |
941 |
Lock Rotor Amps [230V] / [460V] / [575V] / [796V] 60Hz |
A |
50.8 / 25.4 / 20.3 / -- |
Efficiency at Full / 0.75 / 0.50 Load 60Hz |
% |
86 / 85.7 / 83.3 |
Power Factor Full / 0.75 / 0.50 Load 60Hz |
% |
82 / 75 / 62 |
RPM 50Hz |
RPM |
3000 |
Nominal RPM 50Hz |
RPM |
2900 |
FLA [190V] / [230V] / [380V] / [400V] 50Hz |
A |
6.4 / -- / 3.2 / -- |
Efficiency at Full / 0.75 / 0.50 Load 50Hz |
% |
83.6 / -- / -- |
FL Power Factor 50Hz |
% |
85 |
NEMA / IEC Design |
|
B |
Code Letter |
|
L |
Service Factor 60Hz / 50Hz |
|
1.4 / 1 |
Insulation Class |
|
F |
Rotor WK2 |
[lb-ft] / [kgm2] |
0.08 |
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 |
57 / 59 |
Warranty |
|
3-Years |