G121187.00, 3 HP, 3600 RPM, 145TC FR, DP, 208-230/460 Vac, 3 PH, C Face Less Base, General Purpose

** This motor has been replaced by Model #122163.00 **
G121187.00, 3 HP, 3600 RPM, 145TC FR, DP, 208-230/460 Vac, 3 PH, C Face Less Base, General Purpose

Engineering Data

Volts 208-230 Volts 460 Volts
F.L. Amps 8.4-7.6 F.L. Amps 3.8 F.L. Amps
S. F Amps 9.4-8.6 S. F Amps 4.3 S. F Amps

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RPM 3600 Hertz 60
HP 3 Duty CONTINUOUS TYPE TD
KW 2.24
Frame 145TC Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code J
Insul Class B Protection NOT Therm.Prot.
Eff 100% 84 Eff 75% PF 86
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6203
CC Number NONE CE No Bearing PE 6205
Load Type Inverter Type Speed Range NONE

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Motor Wt. 38 LB Enclosure DP Lubrication POLYREX EM
Nameplate 993500 Mounting ROUND Rotation REV
Assembly NONE Shaft Dia. 7/8 IN Ext. Diag. 005010.01
Cust Part No Outline 028990-700 Ext. Diag2
Packaging B Outline Dash No Winding T632164
Carton Label Leeson Gen Purpose GROUP: 3
Iris Paint STANDARD Test Card 01

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Form Factor RMS Amps Const Torque Speed Range
Torque Peak
AB Code Peak@DegC
Resistance
Connection

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Rework Status Rework TYPE

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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) .07 LB-FT^2
Torque 4.5(Full Load) 15.2(Break Down) 12.7(Pull Up) 13(Locked Rotor)
CURRENT (amps) 3.8(Full Load) 0(Break Down) 0(Pull Up) 30(Locked Rotor)
Efficiency (%) 0(Full Load) 85.6(75% Load) 85.9(50% Load) 67.7(25% Load)
PowerFactor 0(Full Load) 81.8(75% Load) 69.6(50% Load) 52.9(25% Load)
Load Curve Data @60 Hz, 460 Volts, 3 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise
0.0 1.7 0.16 3598 0.0 0.0 11.8 0.0 -
0.25 2.01 0.847 3569 1.13 67.7 52.9 0.0 -
0.5 2.38 1.32 3547 2.25 85.9 69.6 0.0 -
0.75 3.03 1.975 3519 3.38 85.6 81.8 0.0 -
1.0 3.8 2.63 3486 4.5 84.8 86.9 82.0 -
1.25 4.63 3.238 3452 5.63 85.3 87.8 0.0 -
1.5 5.5 3.927 3411 6.75 83.3 89.6 0.0 -
SOURCE CALCULATED GROUP 3

1051 Cheyenne Ave, Grafton, WI 53024
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