LM20029, 20 HP, 1800 RPM, 286U FR, 460 Vac, 3 PH, Rigid Mount, Automotive Duty

Engineering Data
Volts 460 Volts Volts
F.L. Amps 24.1 F.L. Amps F.L. Amps
S. F Amps None S. F Amps S. F Amps

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RPM 1800 Hertz 60
HP 20 Duty CONTINUOUS TYPE TFS
KW 14.9
Frame 286U Serv. Factor 1.0 Phase 3
Max Amb 65 Design B Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 93 Eff 75% PF 84
UL V-INS, CONST UL REC CSA Yes Bearing OPE 210
CC Number CC004A CE Yes Bearing PE 311
Load Type Inverter Type Speed Range NONE

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Motor Wt. 395 LB Enclosure TEFC Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7300-LN
Cust Part No Outline B-SS311055LN-1425 Ext. Diag2
Packaging B Outline Dash No Winding K2564164
Carton Label GROUP: 2
Iris Paint LINCOLN GRAY Test Card

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Form Factor RMS Amps Const Torque Speed Range
Torque Peak
AB Code Peak@DegC
Resistance
Connection

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Rework Status Rework TYPE

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Hazardous Loc NONE Brake Motors
Explosion Proof Temp Op Code FORCE
Class GROUP: VDC
Class GROUP: ADC
Brake Coil OHMs @25 C
Performance
Torque UOM Inertia (WK²)
Torque
CURRENT (amps)
Efficiency (%)
PowerFactor
Load Curve Data @60 Hz, 460 Volts, 20 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 8.5 0.6 1800 0.0 0.0 8.5 0.0 -
0.25 10.5 4.0 1795 14.5 90.0 51.0 0.0 -
0.5 14.0 8.0 1785 29.5 93.0 72.0 0.0 -
0.75 18.5 12.0 1780 44.5 93.6 81.0 0.0 -
1.0 24.1 16.0 1775 59.2 93.0 84.0 55.0 -
1.15 27.0 18.0 1770 68.0 92.4 84.5 75.0 -
1.25 30.0 20.5 1760 74.5 91.7 85.0 90.0