Leeson Electric 122248.00, 1 HP, 1800 RPM, 143TC FR, 230/460 Vac, 3 PH, TEFC, C Face Less Base, All Stainless

122248.00, 1 HP, 1800 RPM, 145TC FR, 230/460 Vac, 3 PH, TEFC, C Face Less Base, All Stainless

Engineering Data

Volts 230 Volts 460 Volts
F.L. Amps 3.2 F.L. Amps 1.6 F.L. Amps
S. F Amps 3.6 S. F Amps 1.8 S. F Amps

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RPM 1800 Hertz 60/50
HP 2 Duty CONTINUOUS TYPE TF
KW 1.49
Frame 145TC Serv. Factor 1.15 Phase 3
Max Amb 40 Design B Code L
Insul Class F Protection NOT Therm.Prot.
Eff 100% 84 Eff 75% PF 75
UL Y-(LEESON UL REC) CSA Yes Bearing OPE 6205
CC Number CE Yes Bearing PE 6205
Load Type Inverter Type Speed Range NONE

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Motor Wt. 45 LB Enclosure TEFC Lubrication POLYREX EM
Nameplate 993500 Mounting RIGID Rotation REV
Assembly 042542 Shaft Dia. 7/8 IN Ext. Diag. 005010.28
Cust Part No Outline 028825-700 Ext. Diag2
Packaging F Outline Dash No Winding T634342
Carton Label INDIVIDUAL GROUP: 3
Iris Paint Green Leeson Wattsver Test Card 02

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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) .12 LB-FT^2
Torque 3(Full Load) 15.8(Break Down) 11.9(Pull Up) 12(Locked Rotor)
CURRENT (amps) 1.7(Full Load) 9.86(Break Down) 13.02(Pull Up) 14(Locked Rotor)
Efficiency (%) 0(Full Load) 85.4(75% Load) 79.6(50% Load) 72.5(25% Load)
PowerFactor 69.9(Full Load) 61.5(75% Load) 51.5(50% Load) 32.4(25% Load)
Load Curve Data @60/50 Hz, 460 Volts, 2 Horsepower
Load Amps KW RPM Torque Eff PF Rise By Resis Frame Rise

0.0 1.0 0.064 1798 0.0 0.0 8.0 0.0 -
0.25 1.02 0.263 1789 0.75 72.5 32.4 0.0 -
0.5 1.16 0.476 1779 1.5 79.6 51.5 0.0 -
0.75 1.35 0.662 1769 2.25 85.4 61.5 0.0 -
1.0 1.55 0.876 1757 3.0 85.5 70.9 38.0 22.0
1.25 1.77 1.098 1745 3.75 84.7 77.9 60.0 -
1.5 2.03 1.316 1733 4.5 84.2 81.4 0.0 -
1.15 1.7 1.0 1750 3.45 85.0 75.0 0.0 -
SOURCE: CALCULATED GROUP: 3

1051 Cheyenne Ave, Grafton, WI 53024
Email: leebizsupport@leeson.com Terms and Conditions Copyright © Regal-Beloit Corporation 2014