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/Products/Electric Motors/Single Phase/Leeson/Woodworking/120728.00 Leeson 3HP Electric SawMotor, 3450RPM
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Product ID: 120728.00

120728.00 Leeson 3HP Electric SawMotor, 3450RPM

MFG: Leeson Electric (Regal Rexnord)
MFG Part Number: 120728.00

Selected accessories will also be added to cart
$1,088.59 / Each
Quantity:
TEFC, 145Y Frame, 230VAC 60Hz Single Phase, Rolled Steel, 0.75" Shaft Diameter, Replaces Delta UNISAW 83-651

Features

  • Motor pivots on rod for belt tensioning
  • Extra high breakdown torques for maximum cutting power
  • 3/4” Dia. Shaft, 1-3/4” long with keyway
  • Includes 54 inch cord

General Specifications

UPC: 691720015889 Weight: 55.00 LB
Packaged Length: 17.94 IN Packaged Width: 13.06 IN
Packaged Height: 12.88 IN

Nameplate Specifications

Output HP: 3 Hp Output KW: 2.2 kW
Frequency: 60 Hz Voltage: 230 V
Current: 13.0 A Speed: 3450 rpm
Service Factor: 1 Phase: 1
Efficiency: 81.5 % Power Factor: 91
Duty: Continuous Insulation Class: F
Design Code: L KVA Code: J
Frame: 145Y Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: N IP Code: 43

Technical Specifications

Electrical Type: Capacitor Start Capacitor Run Starting Method: Across The Line
Poles: 2 Rotation: Fixed Counterclockwise
Resistance Main: 0.52 Ohms Mounting: Round
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: Single Special Extension Overall Length: 12.86 in
Frame Length: 8.50 in Shaft Diameter: 0.750 in
Shaft Extension: 1.75 in Assembly/Box Mounting: F1 Only

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Pull-Up 0.00 0.0 12.00 287.0 2,650 0.00 0.0 3.00
Locked-Rotor 100.00 0.0 12.50 302.0 0 0.00 0.0 3.00
Full Load 13.00 0.0 4.50 100.0 3,512 0.00 0.0 3.00
Break-Down 0.00 0.0 13.50 300.0 2,850 0.00 0.0 3.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 %
Current (Amps) 4.93 5.79 7.89 10.30 13.23 15.94 19.08
Rated Output (KW) 0.34 0.90 1.47 2.09 2.76 3.40 4.10
Efficiency (%) 0.0 64.0 77.4 81.3 82.4 82.1 80.8
Power Factor (%) 31.3 67.4 81.0 88.2 91.0 92.7 93.4
Speed (RPM) 3,598 3,577 3,557 3,536 3,512 3,486 3,455
Temp. Rise @ FL 0.0 0.0 0.0 0.0 80.0 0.0 0.0
Torque (ft-lbs) 0.00 1.13 2.25 3.38 4.50 5.63 6.75