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20MFM-3-20-12P - 230/460V 3SIE180L6 20HP 1180RPM B3 PREM

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230/460V 3SIE180L6 20HP 1180RPM B3 PREM
Item #: 20MFM-3-20-12P
Elektrim PREMIUM / IE3 Efficiency Metric IEC electric motor, TEFC IP55 1200/1000RPM cast iron foot mounted (B3) Design H, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.

In-Stock UOM : EA
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22DM-FLA-180
D-FLANGE FOR IEC 3SIE IE3 180 FRAME
41NAM-PL-IN
Elektrim Nameplate IEC90-180
22BRM-D-180
DE BRACKET FOR IEC 3SIE IE3 180 FRAME

Technical Details


Item Number: 20MFM-3-20-12P

Product Group Metric IEC
Series 20M/P Series
Efficiency Premium
Phase PH 3
Horsepower HP 20
RPM RPM 1200
Nominal RPM 60Hz RPM 1180
Frame 180L
Mount Footed
Removable / Rotatable / Double Drilled Feet Yes / 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 89.5
Lock Rotor Torque [LRT] 60Hz % 400
Break Down Torque [BDT] 60Hz % 320
FLA [115V] / [208V] / [230V] / [460V] / [575V] / [796V] 60Hz A -- / -- / 51.4 / 25.7 / 20.6 / --
LRA % % 860
Lock Rotor Amps [230V] / [460V] / [575V] / [796V] 60Hz A 442.04 / 221.02 / 177.16 / --
Efficiency at Full / 0.75 / 0.50 Load 60Hz % 91.7 / 91.1 / 89.1
Power Factor Full / 0.75 / 0.50 Load 60Hz % 80 / -- / --
kW 15
RPM 50Hz RPM 1000
Nominal RPM 50Hz RPM 980
FLT 50Hz Nm 146.199996948242
LRT 50Hz % 330
BDT 50Hz % 280
FLA [190V] / [230V] / [380V] / [400V] 50Hz A -- / 60 / 30.9 / 29.3
LRA % 50Hz % 730
Efficiency at Full / 0.75 / 0.50 Load 50Hz % 91.2 / 91.3 / 90
FL Power Factor 50Hz % 81
NEMA / IEC Design H
Code Letter K
Service Factor 60Hz / 50Hz 1.2 / 1
Insulation Class F
Rotor WK2 [lb-ft] / [kgm2] 6.55 / 0.276
DE Bearing / ODE Bearing 6311 2Z C3 / 6311 2Z C3
Impregnation Method Vacuum Pressure Impregnation (VPI)
PTC Thermistors / Space Heater Option / Option
Junction Box / Fan Guard Aluminum / Rolled Steel
Mounting Position / Protection Degree F3 / IP55
Enclosure TEFC
Finish RAL5010
Net Weight / Ship Weight lb 437 / 492
Warranty 3-Years
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