Leeson Electric LM33314, 7 1/2 HP, 1200 RPM, 256T FR, DP, 230/460 Vac, 3 PH, Rigid Base, General Purpose

Engineering Data
Volts 230 Volts 460 Volts
F.L. Amps 26 F.L. Amps 13 F.L. Amps
S. F Amps 28 S. F Amps 14 S. F Amps

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RPM 900 Hertz 60
HP 7 1/2 Duty CONTINUOUS TYPE TDR
KW 5.595
Frame 256T Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 84 Eff 75% PF 65.7
UL V-INS, CONST UL REC CSA Yes Bearing OPE 208
CC Number CE Yes Bearing PE 309
Load Type Inverter Type NONE Speed Range NONE

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Motor Wt. 183 LB Enclosure DP Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7308-LN
Cust Part No Outline A-SS86503LN-1545 Ext. Diag2
Packaging B Outline Dash No Winding 215839
Carton Label GROUP: 6
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 7.1 0.4 900 0.0 0.0 7.0 0.0 -
0.25 7.5 1.8 890 11.0 75.5 30.5 0.0 -
0.5 9.0 3.5 880 22.0 82.5 48.0 0.0 -
0.75 10.5 5.0 875 33.5 84.0 59.0 0.0 -
1.0 13.0 6.5 860 45.5 84.0 65.7 75.0 -
1.15 14.0 7.8 850 53.0 82.5 68.5 100.0 -
1.25 15.5 8.5 845 57.5 82.5 69.0 0.0