LM28228, 50 HP, 1200 RPM, 365T FR, DP, 200 Vac, 3 PH, C Face Less Base w/Encoder, Traction Elevator Hoist

Engineering Data
Volts 200 Volts Volts
F.L. Amps 148 F.L. Amps F.L. Amps
S. F Amps S. F Amps S. F Amps

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RPM 1200 Hertz 60
HP 50 Duty SPECIAL TYPE TDR
KW 37
Frame 365TC Serv. Factor 1.0 Phase 3
Max Amb 40 Design SPECIAL Code L
Insul Class F Protection NOT Therm.Prot.
Eff 100% 93 Eff 75% PF 78
UL V-INS, CONST UL REC CSA Yes Bearing OPE 311
CC Number EXEMPT CE Yes Bearing PE 313
Load Type Inverter Type Speed Range NONE

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Motor Wt. 775 LB Enclosure DP Lubrication STANDARD
Nameplate 3B452-Q-X-BCD-A-X Mounting ROUND Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7340D-LN
Cust Part No Outline XH3D1EC1B-1648 Ext. Diag2
Packaging B Outline Dash No Winding L3656017
Carton Label GROUP: 2
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, 200 Volts, 50 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 32.0 1.6 1200 0.0 0.0 6.5 0.0 -
0.25 36.5 11.0 1197 55.0 85.5 37.5 0.0 -
0.5 43.5 20.5 1194 110.0 90.2 59.4 0.0 -
0.75 53.0 30.0 1191 165.0 92.4 71.5 0.0 -
1.0 64.5 40.0 1188 221.0 93.0 78.0 100.0 -
1.5 92.5 61.5 1180 340.0 92.4 83.5 0.0 -
2.0 119.0 80.0 1173 440.0 91.7 84.0 0.0 -
2.75 172.0 112.0 1158 608.0 88.5 82.0 0.0 -
1.0 64.5 40.0 1188 221.0 0.0 0.0 0.0