Marathon Electric LM31463, 7.5 HP, 1800 RPM, 215TC FR, TEFC, 230/460 Vac, 3 PH, Rigid Base & Rigid C Face, Vector Duty

Engineering Data
Volts 230 Volts 460 Volts
F.L. Amps 21 F.L. Amps 10.5 F.L. Amps
S. F Amps S. F Amps S. F Amps

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RPM 1800 Hertz 60
HP 7 1/2 Duty CONTINUOUS TYPE TTL
KW 5.6
Frame 215TC Serv. Factor 1.0 Phase 3
Max Amb 40 Design B Code L
Insul Class F Protection NOT Therm.Prot.
Eff 100% 90.2 Eff 75% PF 76
UL V-INS, CONST, OVERHEAT PRT DEV UL REC CSA Yes Bearing OPE 206
CC Number EXEMPT CE Yes Bearing PE 208
Load Type Inverter Type Speed Range NONE

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Motor Wt. 231 LB Enclosure TENV Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7308T-LN
Cust Part No Outline B-SS330210LN-950 Ext. Diag2
Packaging B Outline Dash No Winding K2134177
Carton Label GROUP: 1
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 5.5 0.4 1800 0.0 0.0 6.5 0.0 -
0.25 6.0 1.7 1792 5.5 81.0 36.0 0.0 -
0.5 7.2 3.2 1782 11.0 87.5 56.5 0.0 -
0.75 8.5 4.7 1772 16.8 89.5 69.0 0.0 -
1.0 10.5 6.2 1765 22.3 90.2 76.0 80.0 60.0
1.15 11.4 7.2 1760 25.7 90.0 78.8 0.0 -
1.25 12.2 7.8 1755 28.0 89.5 80.0 0.0 -
1.5 14.5 9.5 1740 34.0 88.5 82.5 0.0 -
1.0 10.5 6.2 1765 22.3 0.0 0.0 0.0 -
2.0 19.0 12.9 1715 45.9 87.0 84.0 0.0 -