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20MFM-3-20-18P - 230/460V 3SIE160L 20HP 1775RPM B3 PREM

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230/460V 3SIE160L 20HP 1775RPM B3 PREM
Item #: 20MFM-3-20-18P
Elektrim Premium Efficiency Metric IEC IE3 electric motor, TEFC IP55 1800/1500RPM cast iron foot mounted (B3) Design N, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.

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22CM-FLA-160/2
C-FACE FOR IEC 3SIE IE3 160 FRAME
22DM-FLA-160
D-FLANGE FOR IEC 3SIE IE3 160 FRAME
41NAM-PL-IN
Elektrim Nameplate IEC90-180
22CM-FLA-160/1
C-FACE INCREASED FOR IEC 3SIE IE3 160 FR
22BRM-D-160
DE BRACKET FOR IEC 3SIE IE3 160 FRAME

Technical Details


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

Product Group Metric IEC
Series 20M/P Series
Efficiency Premium
Phase PH 3
Horsepower HP 20
RPM RPM 1800
Nominal RPM 60Hz RPM 1775
Frame 160L
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 59.5
Lock Rotor Torque [LRT] 60Hz % 310
Break Down Torque [BDT] 60Hz % 360
FLA [115V] / [208V] / [230V] / [460V] / [575V] / [796V] 60Hz A -- / -- / 49.4 / 24.7 / 19.8 / --
LRA % % 920
Lock Rotor Amps [230V] / [460V] / [575V] / [796V] 60Hz A 454.48 / 227.24 / 182.16 / --
Efficiency at Full / 0.75 / 0.50 Load 60Hz % 93 / 92.3 / 90.3
Power Factor Full / 0.75 / 0.50 Load 60Hz % 82 / -- / --
kW 15
RPM 50Hz RPM 1500
Nominal RPM 50Hz RPM 1475
FLT 50Hz Nm 97.0999984741211
LRT 50Hz % 270
BDT 50Hz % 320
FLA [190V] / [230V] / [380V] / [400V] 50Hz A -- / 49.3 / 29.8 / 28.3
LRA % 50Hz % 810
Efficiency at Full / 0.75 / 0.50 Load 50Hz % 92.1 / 92.5 / 92
FL Power Factor 50Hz % 83
NEMA / IEC Design H
Code Letter L
Service Factor 60Hz / 50Hz 1.2 / 1
Insulation Class F
Rotor WK2 [lb-ft] / [kgm2] 2.468 / 0.104
DE Bearing / ODE Bearing 6309 2Z C3 / 6309 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 340 / 380
Warranty 3-Years
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