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20MFM-3-125-18P - 230/460V 3SIE280M4 125HP 1791RPM B3 P

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230/460V 3SIE280M4 125HP 1791RPM B3 P
Electric Motors/IEC Metric Motors/Footmounted B3 Motors
230/460V 3SIE280M4 125HP 1791RPM B3 P
Item #: 20MFM-3-125-18P
Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 1800/1500RPM cast iron foot mounted (B3) Design H, oversized ball bearings, VPI for best electrical performance, rated 60/50Hz equipped with 12 separate leads.

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22DM-FLA-280
D-FLANGE FOR IEC 2SIE 280 FRAME 2p=4,6
41NAM-PL-CE
Elektrim Nameplate IEC200-315

Technical Details


Item Number: 20MFM-3-125-18P

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Product Group Metric IEC
Series 20M/P Series
Efficiency Premium
Phase PH 3
Horsepower HP 125
RPM RPM 1800
Nominal RPM 60Hz RPM 1791
Frame 280M
Mount Footed
Removable / Rotatable / Double Drilled Feet No / No / Yes
Voltage V 230/460V 60Hz & 380V/400V 50Hz
Hertz Hz 60
Winding Connection Double Delta / Delta
Inverter Rated 10:1CT / 20:1VT
Full Load Torque [FLT] 60Hz lb-ft 354
Lock Rotor Torque [LRT] 60Hz % 260
Break Down Torque [BDT] 60Hz % 300
FLA [115V] / [208V] / [230V] / [460V] / [575V] / [796V] 60Hz A -- / -- / 263 / 131 / 105 / --
LRA % % 850
Lock Rotor Amps [230V] / [460V] / [575V] / [796V] 60Hz A 2235.5 / 1113.5 / 892.5 / --
Efficiency at Full / 0.75 / 0.50 Load 60Hz % 95.6 / 95.8 / 95.3
Power Factor Full / 0.75 / 0.50 Load 60Hz % 90 / -- / --
kW 90
RPM 50Hz RPM 1500
Nominal RPM 50Hz RPM 1489
FLT 50Hz Nm 577
LRT 50Hz % 220
BDT 50Hz % 260
FLA [190V] / [230V] / [380V] / [400V] 50Hz A -- / 263 / 159 / 151
LRA % 50Hz % 730
Efficiency at Full / 0.75 / 0.50 Load 50Hz % 95.3 / 95.8 / 95.7
FL Power Factor 50Hz % 90
NEMA / IEC Design H
Code Letter J
Service Factor 60Hz / 50Hz 1.2 / 1
Insulation Class F
Rotor WK2 [lb-ft] / [kgm2] 42.715 / 1.8
DE Bearing / ODE Bearing 6318 C3 / 6318 C3
Impregnation Method Vacuum Pressure Impregnation (VPI)
PTC Thermistors / Space Heater Standard / Option
Junction Box / Fan Guard Cast Iron / Rolled Steel
Mounting Position / Protection Degree F3 / IP55
Enclosure TEFC
Finish RAL5010
Net Weight / Ship Weight lb 1678 / 1838
Warranty 3-Years
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