LM20028, 10 HP, 1200 RPM, 284U FR, 460 Vac, 3 PH, Rigid Mount, Automative Duty

Engineering Data
Volts 460 Volts Volts
F.L. Amps 13.1 F.L. Amps F.L. Amps
S. F Amps S. F Amps S. F Amps

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RPM 1200 Hertz 60
HP 10 Duty CONTINUOUS TYPE TFS
KW 7.46
Frame 284U Serv. Factor 1.0 Phase 3
Max Amb 65 Design B Code H
Insul Class F Protection NOT Therm.Prot.
Eff 100% 91 Eff 75% PF 79
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. 525 LB Enclosure TEFC Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7300-LN
Cust Part No Outline B-SS311055LN-1275 Ext. Diag2
Packaging B Outline Dash No Winding 256674
Carton Label GROUP: 7
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, 10 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 6.5 0.3 1200 0.0 0.0 5.5 0.0 -
0.25 7.0 2.0 1195 11.0 84.0 39.5 0.0 -
0.5 8.5 4.0 1190 22.0 90.2 61.0 0.0 -
0.75 10.5 6.0 1180 33.5 91.0 72.5 0.0 -
1.0 13.1 8.0 1176 44.7 91.0 79.0 35.0 -
1.15 15.0 9.2 1170 51.0 90.2 80.0 50.0 -
1.25 16.0 10.5 1165 56.0 89.5 81.5 60.0 -