Leeson Electric LM32741, 3 HP, 1800 RPM, 182T FR, TEFC, 230/460 Vac, 3 PH, Rigid Base, General Purpose

LM32741, 3 HP, 1800 RPM, 182T FR, TEFC, 230/460 Vac, 3 PH, Rigid Base, General Purpose

Engineering Data
Volts 208-230 Volts 460 Volts 190/380
F.L. Amps 8.4-7.8 F.L. Amps 3.9 F.L. Amps 9.5/4.75
S. F Amps 9.6-8.8 S. F Amps 4.4 S. F Amps 10.2/5.1

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RPM 1800 Hertz 60/50
HP 3 Duty CONTINUOUS TYPE TFR
KW 2.24
Frame 182T Serv. Factor 1.15 Phase 3
Max Amb 40 Design NO DESIGN CODE Code K
Insul Class F Protection NOT Therm.Prot. 9700K46
Eff 100% 89.5 Eff 75% PF 80.5
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6205
CC Number CC004A CE Yes Bearing PE 6206
Load Type Inverter Type Speed Range NONE

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Motor Wt. 74 LB Enclosure TEFC Lubrication POLYREX EM
Nameplate 081307 Mounting RIGID Rotation REV
Assembly Shaft Dia. 1 1/8 IN Ext. Diag. 005010.01LN
Cust Part No Outline 035465LN-850 Ext. Diag2
Packaging B Outline Dash No Winding T84174
Carton Label INDIVIDUAL - LINCOLN GROUP: 3
Iris Paint LINCOLN GRAY Test Card 01

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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 LB-FT Inertia (WK²) .383 LB-FT^2
Torque 8.9(Full Load) 36(Break Down) 21(Pull Up) 22.5(Locked Rotor)
CURRENT (amps) 3.9(Full Load) 21.5(Break Down) 33(Pull Up) 33.5(Locked Rotor)
Efficiency (%) 0(Full Load) 89.6(75% Load) 87.7(50% Load) 80.8(25% Load)
PowerFactor 80.5(Full Load) 73.8(75% Load) 62.7(50% Load) 41.4(25% Load)
Load Curve Data @60/50 Hz, 460 Volts, 3 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 1.9 0.105 1798 0.0 0.0 6.9 0.0 -
0.25 2.1 0.693 1792 2.2 80.8 41.4 0.0 -
0.5 2.56 1.278 1785 4.42 87.7 62.7 0.0 -
0.75 3.18 1.87 1777 6.64 89.6 73.8 0.0 -
1.0 3.9 2.5 1770 8.914 89.5 80.5 39.0 20.0
1.15 4.4 2.862 1766 10.26 89.9 81.6 47.0 24.0
1.25 4.73 3.129 1755 11.2 89.2 83.0 0.0 -
1.5 5.61 3.787 1750 13.49 88.5 84.7 0.0