G151541.60, 20 HP, 1800 RPM, 256T FR, ODP, 208-230/460 Vac, 3 PH, Rigid Base, Grain Dryer/Centrifugal Fan

G151541.60, 20 HP, 1800 RPM, 256T FR, ODP, 208-230/460 Vac, 3 PH, Rigid Base, Grain Dryer/Centrifugal Fan

Engineering Data
Volts 208-230 Volts 460 Volts 190/380
F.L. Amps 52.7-48 F.L. Amps 24 F.L. Amps 44.4/22.2
S. F Amps 60.0 S. F Amps 30.0 S. F Amps 50.2/25.1

RPM 1800 Hertz 60/50
HP 20 Duty CONTINUOUS TYPE TD
KW 14.9
Frame 256T Serv. Factor 1.25 Phase 3
Max Amb 40 Design B Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 91.7 Eff 75% PF 85
UL Yes CSA Yes Bearing OPE 6208
CC Number 005A CE Yes Bearing PE 6309
Load Type Inverter Type Speed Range NONE

Motor Wt. 317 LB Enclosure DP Lubrication VERIFY
Nameplate 080307 Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. 004172.01
Cust Part No Outline SS622279 Ext. Diag2
Packaging 307997.99 Winding T12904016
Carton Label INDIVIDUAL GROUP: 3
Iris Paint VERIFY 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 LB-FT Inertia (WK²) 2.72 LB-FT^2
Torque 59.5(Full Load) 166.6(Break Down) 144(Pull Up) 154.7(Locked Rotor)
CURRENT (amps) 24(Full Load) 0(Break Down) 0(Pull Up) 145(Locked Rotor)
Efficiency (%) 0(Full Load) 92.4(75% Load) 92.5(50% Load) 89.8(25% Load)
PowerFactor (Full Load) 80.5(75% Load) 70.5(50% Load) 50.6(25% Load)

Load Curve Data @60/50 Hz, 460 Volts, 20 Horsepower
Load Amps KW RPM Torque EFF PF Rise By Resis Frame Rise
0.0 9.77 0.469 1800 0.0 0.0 6.0 0.0 -
0.25 11.3 4.553 1791 16.06 89.8 50.6 0.0 -
0.5 14.62 8.213 1783 30.0 92.5 70.5 0.0 -
0.75 19.14 12.283 1774 45.03 92.4 80.5 0.0 -
1.0 24.13 16.2 1764 59.53 92.1 84.3 52.2 -
1.25 29.88 20.43 1753 75.0 91.4 85.8 0.0 -
1.5 36.0 24.66 1742 90.0 90.3 86.0 0.0 -