LM28212, 20 HP, 1200 RPM, 286T FR, DP, 230/460 Vac, 3 PH, C Face Less Base w/Encoder, Traction Elevator Hoist

Engineering Data
Volts 230 Volts 460 Volts
F.L. Amps 61 F.L. Amps 30.5 F.L. Amps
S. F Amps S. F Amps S. F Amps

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RPM 1200 Hertz 60
HP 20 Duty SPECIAL TYPE TDR
KW 14.9
Frame 286TC Serv. Factor 1.0 Phase 3
Max Amb 40 Design SPECIAL Code L
Insul Class F Protection NOT Therm.Prot.
Eff 100% 85.5 Eff 75% PF 71
UL V-INS, CONST UL REC CSA Yes Bearing OPE 209
CC Number EXEMPT CE Yes Bearing PE 310
Load Type Inverter Type Speed Range NONE

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Motor Wt. 379 LB Enclosure DP Lubrication STANDARD
Nameplate 3B452-Q-X-BCD-A-X Mounting ROUND Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7308BZ-LN
Cust Part No Outline XF3D1EC33B-1448 Ext. Diag2
Packaging B Outline Dash No Winding 6D286003
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, 20 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 18.5 2.0 1200 0.0 0.0 10.0 0.0 -
0.25 19.5 5.5 1195 22.0 67.5 34.0 0.0 -
0.5 22.2 9.4 1190 44.0 80.0 52.0 0.0 -
0.75 26.0 13.5 1185 66.5 84.0 64.0 0.0 -
1.0 30.5 17.5 1182 88.9 85.5 71.0 100.0 -
1.25 36.0 21.5 1177 112.0 86.5 75.5 0.0 -
2.0 55.0 35.0 1160 178.0 84.0 80.5 0.0 -
2.75 80.0 50.0 1135 244.0 78.5 79.0 0.0 -
1.0 30.5 17.5 1182 88.9 0.0 0.0 0.0