824559.00, 20 Hp, 1200 Rpm, 286T FR, 230/460 Vac, 3 PH, TEAO, Rigid Base, Cooling Tower Single Speed Motor

824559.00, 20 Hp, 1200 Rpm, 286T FR, 230/460 Vac, 3 PH, TEAO, Rigid Base, Cooling Tower Single Speed Motor.

Engineering Data
Volts 230 Volts 460 Volts 190/380
F.L. Amps 53.5 F.L. Amps 26.8 F.L. Amps 54/27
S. F Amps 62 S. F Amps 31 S. F Amps

RPM 1200 Hertz 60/50
HP 20 Duty CONTINUOUS AOM TYPE TTS
KW 14.9
Frame 286TV Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 91.7 Eff 75% PF 76
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6210
CC Number EXEMPT CE Yes Bearing PE 6311
Load Type Inverter Type Speed Range NONE

Motor Wt. 470 LB Enclosure TEAO Lubrication POLYREX EM
Nameplate 92720-BM-ACDGLMNQ-HJK-A-X-B Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. A-EE7308
Cust Part No Outline B-SS312689-1425 Ext. Diag2
Packaging N Outline Dash No Winding 286654
Carton Label GROUP : 8
Iris Paint BLUE - LEESON (EPOXY) 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 @60/50 Hz , 380 Volts , 20 Horsepower
Load Amps KW2 RPM Torque EFF PF Rise By Resis Frame Rise
0.0 12.5 0.8 1200 0.0 0.0 20.5 0.0 -
0.25 14.0 4.0 1195 22.0 87.5 38.5 0.0 -
0.5 17.0 8.0 1190 44.0 91.7 59.5 0.0 -
0.75 21.5 12.0 1180 66.5 91.7 70.5 0.0 -
1.0 26.8 16.0 1175 89.0 91.7 76.0 0.0 -
1.15 31.0 19.0 1170 103.0 91.0 78.0 0.0 -
1.25 32.5 20.5 1167 112.0 91.0 79.0 0.0 -