Leeson Electric LM62031, 20 HP, 3600 RPM, 256TC FR, TEFC, 230/460 Vac, 3 PH, C Face w/Base, General Purpose

Engineering Data
Volts 208-230 Volts 460 Volts 190/380
F.L. Amps 49-46 F.L. Amps 23 F.L. Amps 40/20
S. F Amps 56-53 S. F Amps 26.5 S. F Amps 46/23

--------------------------------------------------------------------------------

RPM 3600 Hertz 60/50
HP 20 Duty CONTINUOUS TYPE TF
KW 14.9
Frame 256TC Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code G
Insul Class F Protection NOT Therm.Prot.
Eff 100% 92.4 Eff 75% PF 88.5
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6308
CC Number CC005A CE Yes Bearing PE 6309
Load Type Inverter Type Speed Range NONE

--------------------------------------------------------------------------------

Motor Wt. 326 LB Enclosure TEFC Lubrication STANDARD
Nameplate B-93458-C-N-FGMNP-A-X Mounting RIGID Rotation REV
Assembly Shaft Dia. Ext. Diag. 004172.03
Cust Part No Outline B-SS622044RB Ext. Diag2
Packaging N Outline Dash No Winding T12902023
Carton Label GROUP: 1
Iris Paint LINCOLN GRAY 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, 460 Volts, 20 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 5.4 0.4 3600 0.0 0.0 10.0 0.0 -
0.25 8.1 4.3 3590 7.5 87.5 67.5 0.0 -
0.5 12.7 8.3 3578 15.0 91.7 82.0 0.0 -
0.75 17.7 12.3 3565 22.5 92.4 87.5 0.0 -
1.0 23.0 16.3 3550 30.0 92.4 88.5 60.0 -
1.15 26.5 18.7 3545 34.5 91.7 88.0 80.0 -
1.25 29.0 20.5 3540 37.5 91.7 88.0 95.0