Leeson Electric LM30826, 250 HP, 1200 RPM, 449T FR, TEFC, 460 Vac, 3 PH, Rigid Base, General Purpose

Engineering Data
Volts 460 Volts Volts
F.L. Amps 300 F.L. Amps F.L. Amps
S. F Amps 334 S. F Amps S. F Amps

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RPM 1200 Hertz 60
HP 250 Duty CONTINUOUS TYPE TFS
KW 187
Frame 447/449T Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 95.4 Eff 75% PF 82
UL V-INS, CONST UL REC CSA Yes Bearing OPE 6318
CC Number CC004A CE Yes Bearing PE 6319
Load Type Inverter Type Speed Range NONE

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Motor Wt. 3089 LB Enclosure TEFC Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7340-LN
Cust Part No Outline B-SS515635LN-2875 Ext. Diag2
Packaging B Outline Dash No Winding T449622
Carton Label GROUP: 4
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, 250 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 112.0 4.0 1200 0.0 0.0 4.0 45.0 -
0.25 135.0 51.0 1198 274.0 91.0 47.5 40.0 -
0.5 178.0 98.0 1195 550.0 94.5 69.0 0.0 -
0.75 235.0 146.0 1192 826.0 95.4 78.5 0.0 -
1.0 300.0 195.0 1190 1103.0 95.4 82.0 75.0 -
1.15 334.0 220.0 1188 1244.0 95.4 82.5 105.0 -
1.25 368.0 244.0 1185 1384.0 95.0 83.0 0.0