LM28114, 7 1/2 HP, 1200 RPM, 254T FR, DP, 230/460 Vac, 3 PH, Rigid Base w/Encoder, Traction Elevator Hoist

LM28114, 7 1/2 HP, 1200 RPM, 254T FR, DP, 230/460 Vac, 3 PH, Rigid Base w/Encoder, Traction Elevator Hoist.

Engineering Data
Volts 230 Volts 460 Volts
F.L. Amps 24 F.L. Amps 12 F.L. Amps
S. F Amps None S. F Amps S. F Amps

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RPM 1200 Hertz 60
HP 7 1/2 Duty SPECIAL TYPE TDR
KW 5.60
Frame 254T Serv. Factor 1.0 Phase 3
Max Amb 40 Design SPECIAL Code J
Insul Class F Protection NOT Therm.Prot.
Eff 100% 82.5 Eff 75% PF 70
UL V-INS, CONST UL REC CSA Yes Bearing OPE 208
CC Number EXEMPT CE Yes Bearing PE 309
Load Type Inverter Type Speed Range NONE

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Motor Wt. 221 LB Enclosure DP Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7308T-LN
Cust Part No Outline A-SS88763LN-1370 Ext. Diag2
Packaging B Outline Dash No Winding K2156159
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 8.0 0.6 1200 0.0 0.0 8.5 0.0 -
0.25 8.4 2.0 1190 8.5 70.0 30.0 0.0 -
0.5 9.2 3.5 1180 17.0 80.0 48.0 0.0 -
0.75 10.5 5.0 1170 25.5 82.5 61.0 0.0 -
1.0 12.0 6.8 1155 34.0 82.5 70.0 70.0 -
1.25 14.5 8.6 1140 42.5 80.0 74.5 0.0 -
2.0 23.0 14.5 1085 668.0 72.5 79.5 0.0 -
2.25 27.0 17.0 1060 77.0 67.5 79.0 0.0 -
1.0 12.0 6.8 1155 34.0 0.0 0.0 0.0