Leeson Electric 811529.00, 300 HP, 1800 RPM, 449T FR, TEFC, 460 Vac, 3 PH, Rigid Base & Rigid C Face, Inverter Duty Motors/Vector Duty Motors

811529.00, 300 HP, 1800 RPM, 449T FR, TEFC, 460 Vac, 3 PH, Rigid Base & Rigid C Face, Inverter Duty Motors/Vector Duty Motors.

Engineering Data

Volts 460 Volts Volts
F.L. Amps 327 F.L. Amps F.L. Amps
S. F Amps S. F Amps S. F Amps

RPM 1800 Hertz 60
HP 300 Duty CONTINUOUS TYPE TBS
KW 224
Frame 447/449T Serv. Factor 1.0 Phase 3
Max Amb 40 Design A Code H
Insul Class H Protection NOT Therm.Prot.
Eff 100% 95.4 Eff 75% PF 90
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 318
CC Number EXEMPT CE Yes Bearing PE 319
Load Type Inverter Type Speed Range 1.5 X BASE SPEED

Motor Wt. 3410 LB Enclosure TEBC-AXIAL Lubrication STANDARD
Nameplate 92723-BM-L-HJK-X Mounting RIGID Rotation REV
Assembly Shaft Dia. 3.375 IN Ext. Diag. A-EE7300T-LE
Cust Part No Outline B-SS550070LE-2875 Ext. Diag2
Packaging B Winding T449470
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, 300 Horsepower
Load Amps KW RPM Torque EFF PF Rise By Resis Frame Rise
0.0 85.0 4.0 1800 0.0 0.0 6.0 0.0 -
0.25 118.0 60.5 1796 220.0 92.4 64.0 0.0 -
0.5 180.0 118.0 1792 440.0 95.0 82.0 0.0 -
0.75 250.0 175.0 1788 661.0 95.4 88.0 0.0 -
1.0 327.0 234.0 1785 883.0 95.4 90.0 80.0 -
1.25 410.0 293.0 1780 1106.0 95.0 90.0 0.0 -
1.5 - 0.0 0 0.0 0.0 0.0 0.0 -
2.0 - 0.0 0 0.0 0.0 0.0 0.0 -
1.0 327.0 234.0 1785 883.0 0.0 0.0 0.0