Motor/Control Division

717.336.2949

M-F from 7:30am to 5:00pm

Power Tool Division

717.354.6141

M-F from 7:00am to 5:00pm

Sign In

My
Account

My Cart
Menu
We are now required to collect sales tax in Florida, Iowa, New Jersey & Ohio. If you are tax exempt, please create an account and send us your sales tax exemption form before placing an order. MORE INFO
/Products/Electric Motors/Single Phase/Lincoln/High Torque TEFC/LM24789 Lincoln 1/3HP Farm Duty/General Purpose Electric Motor, 1800RPM
Click Image to Expand

Product ID: LM24789

LM24789 Lincoln 1/3HP Farm Duty/General Purpose Electric Motor, 1800RPM

MFG: Lincoln Motors
MFG Part Number: SRF4S0.33T1C6028AP7TP1

Selected accessories will also be added to cart
$264.77 / Each
Quantity:
TEFC, 56 Frame, 115/208-230VAC Single Phase 60Hz, SRF4S0.33T1C6028AP7TP1, Rigid Base, Rolled Steel, 5/8" Shaft

Features

Features
  • Gasketed capacitor cases and conduit box covers
  • Meets or exceeds NEMA service factors
  • Single phase designs
  • Double sealed ball bearings
  • Condensate drains on general purpose Ag motors
  • Low temperature manual overload protected
  • High starting torque ratings
  • UL recognized component listing and CSA certified
  • 1-year warranty

General Specifications

General Specifications
Model :SRF4S0.33T1C6028AP7TP1 Catalog No :LM24789
Part Description :1/3,1725,TEFC,56,1/60/115/208-230 Category :Agricultural
Stock :No

Nameplate Specifications

Nameplate Specifications
Output HP :0.33 HP Output KW :0.25 kW
Frequency :60 Hz Voltage :115/208-230 V
Current :6.6/3.1-3.3 A Speed :1725 RPM
Service Factor :1.15 Phase :1
Efficiency :55 % Duty :Continuous
Insulation Class :B Design Code :N
KVA Code :N Frame :56
Enclosure :Totally Enclosed Fan Cooled Overload Protector :Manual
Ambient Temperature :40 °C Drive End Bearing Size :6203
Opp Drive End Bearing Size :6203 UL :Recognized
CSA :Y CE :N
IP Code :43

Technical Specifications

Technical Specifications
Electrical Type :Capacitor Start Induction Run Starting Method :Across The Line
Poles :4 Rotation :Selective Counterclockwise
Mounting :Rigid base Motor Orientation :HORIZONTAL
Drive End Bearing :BALL Opp Drive End Bearing :BALL
Frame Material :Rolled Steel Shaft Type :NEMA 56
Overall Length :11.82 in Frame Length :6.56 in
Shaft Diameter :0.625 in Shaft Extension :1.88 in
Assembly/Box Mounting :F1 ONLY UPC :691720981474
Weight :24.00 LB

Speed & Load Characteristics

Speed Characteristics
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Full Load3.30100.016.00100.01,7500.4560.00.33
Pull-Up9.33283.039.90249.01,3431.760.00.33
Break-Down7.60230.044.60279.01,5361.490.00.33
Locked-Rotor16.20491.055.70348.003.460.00.33
Load Characteristics
  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 2.80
  • 0.150
  • 0.0
  • 23.3
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 2.85
  • 0.225
  • 27.9
  • 34.3
  • 1,784
  • 0.0
  • 3.96
  • 50 %
  • 2.95
  • 0.290
  • 43.2
  • 42.7
  • 1,771
  • 0.0
  • 7.96
  • 75 %
  • 3.15
  • 0.365
  • 50.5
  • 50.0
  • 1,760
  • 0.0
  • 12.00
  • 100 %
  • 3.30
  • 0.445
  • 55.0
  • 60.0
  • 1,750
  • 45.0
  • 16.00
  • 115 %
  • 3.40
  • 0.500
  • 57.3
  • 63.9
  • 1,744
  • 52.0
  • 18.50
  • 125 %
  • 3.55
  • 0.535
  • 58.3
  • 65.5
  • 1,739
  • 0.0
  • 20.20
  • 135 %
  • 3.70
  • 0.620
  • 58.5
  • 68.0
  • 1,730
  • 0.0
  • 22.50
  • 150 %
  • 3.67
  • 0.635
  • 58.8
  • 75.2
  • 1,723
  • 0.0
  • 24.40
  • 175 %
  • 4.25
  • 0.745
  • 58.4
  • 76.2
  • 1,702
  • 0.0
  • 28.80
  • 200 %
  • 4.85
  • 0.890
  • 55.9
  • 79.8
  • 1,674
  • 0.0
  • 33.50