LM13557, 250 HP, 1800 RPM, 447T FR, TEFC, 460 Vac, 3 PH, Rigid Base, General Purpose

LM13557, 250 HP, 1800 RPM, 447T FR, TEFC, 460 Vac, 3 PH, Rigid Base, General Purpose

Engineering Data

Volts 460 Volts Volts 415
F.L. Amps 283 F.L. Amps F.L. Amps 315
S. F Amps 325 S. F Amps S. F Amps

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RPM 1800 Hertz 60/50
HP 250 Duty CONTINUOUS TYPE TFR
KW 187
Frame 447T Serv. Factor 1.15 Phase 3
Max Amb 40 Design BC Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 95 Eff 75% PF 87
UL V-INS, CONST UL REC CSA Yes Bearing OPE 315
CC Number CC004A CE Yes Bearing PE 318
Load Type Inverter Type NONE Speed Range NONE

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Motor Wt. 2135 LB Enclosure TEFC Lubrication STANDARD
Nameplate 3B451-A-X-ABCD-MZ-A-X Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7340-LN
Cust Part No Outline XK2F1SS1-2667 Ext. Diag2
Packaging S Outline Dash No Winding C4474016
Carton Label GROUP: 1
Iris Paint STANDARD 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 @60/50 Hz, 460 Volts, 250 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 76.5 4.0 1800 0.0 0.0 6.0 0.0 -
0.25 104.0 51.0 1797 183.0 91.0 61.5 0.0 -
0.5 156.0 98.5 1793 366.0 94.5 79.5 0.0 -
0.75 216.0 147.0 1790 550.0 95.0 85.5 0.0 -
1.0 283.0 196.0 1785 735.0 95.0 87.0 75.0 -
1.15 325.0 226.0 1784 847.0 94.5 87.5 95.0 -
1.25 355.0 247.0 1782 921.0 94.5 87.5 0.0 -
SOURCE CALCULATED GROUP 1

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