Industrial Motors
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810011.00, 25 HP, 1800 RPM, 284TC FR, TEFC, 230/460 Vac, 3 PH, Rigid Base & Rigid C Face, Inverter Duty Motors/Vector Duty Motors.
Engineering Data
Volts 230 Volts 460 Volts
F.L. Amps 63 F.L. Amps 31.5 F.L. Amps
S. F Amps S. F Amps S. F Amps
RPM 1800 Hertz 60
HP 25 Duty CONTINUOUS TYPE TBS
KW 18.7
Frame 284TC Serv. Factor 1.0 Phase 3
Max Amb 40 Design A Code G
Insul Class H Protection NOT Therm.Prot.
Eff 100% 91.7 Eff 75% PF 82
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 210
CC Number EXEMPT CE Yes Bearing PE 311
Load Type Inverter Type Speed Range 1.5 X BASE SPEED
Motor Wt. 409 LB Enclosure TEBC Lubrication STANDARD
Nameplate Mounting RIGID Rotation REV
Assembly Shaft Dia. 1.875 IN Ext. Diag. A-EE7308T-LE
Cust Part No Outline B-SS311263LE-1275 Ext. Diag2
Packaging B Winding K2564204
Carton Label GROUP: 1
Iris Paint BLUE - LEESON (ENAMEL) Test Card
Form Factor RMS Amps Const Torque Speed Range
Torque Peak
AB Code Peak@DegC
Resistance
Connection
Rework Status Rework TYPE
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, 25 Horsepower
Load Amps KW RPM Torque EFF PF Rise By Resis Frame Rise
0.0 14.0 0.75 1800 0.0 0.0 6.0 0.0 -
0.25 15.5 5.5 1794 18.5 86.5 43.0 0.0 -
0.5 20.0 10.0 1785 37.0 91.0 65.0 0.0 -
0.75 25.0 15.0 1775 55.5 92.4 75.5 0.0 -
1.0 31.5 20.5 1765 74.4 91.7 82.0 65.0 -
1.25 39.0 25.5 1760 93.5 91.0 82.5 0.0 -
1.5 46.5 31.2 1745 112.0 88.5 84.0 0.0 -
2.0 66.5 43.5 1715 150.0 84.0 81.5 0.0 -
1.0 31.5 20.5 1765 74.4 0.0 0.0 0.0 -
