LM21839, 7 1/2 HP, 3600 RPM, 215C FR, 460 Vac, 3 PH, C Face w/Base, Automotive Duty

Engineering Data
Volts 460 Volts Volts
F.L. Amps 9.5 F.L. Amps F.L. Amps
S. F Amps S. F Amps S. F Amps

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RPM 3600 Hertz 60
HP 7 1/2 Duty CONTINUOUS TYPE TFS
KW 5.595
Frame 215UC Serv. Factor 1.0 Phase 3
Max Amb 65 Design B Code H
Insul Class F Protection NOT Therm.Prot.
Eff 100% 88.5 Eff 75% PF 86
UL V-INS, CONST UL REC CSA Yes Bearing OPE 206
CC Number CC004A CE Yes Bearing PE 309
Load Type Inverter Type NONE Speed Range NONE

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Motor Wt. 158 LB Enclosure TEFC Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7300-LN
Cust Part No Outline A-SS88249LN-875 Ext. Diag2
Packaging B Outline Dash No Winding K2132100
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, 7 1/2 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 3.4 0.3 3600 0.0 0.0 10.0 0.0 -
0.25 4.0 1.7 3585 2.8 82.0 52.5 0.0 -
0.5 5.5 3.2 3565 5.5 88.5 73.0 0.0 -
0.75 7.2 4.7 3550 8.4 89.5 82.0 0.0 -
1.0 9.5 6.2 3530 11.2 88.5 86.0 38.0 -
1.15 10.5 7.1 3520 12.8 88.5 86.5 50.0 -
1.25 11.5 7.8 3510 14.0 88.5 87.0 0.0