Description
171831.60 – Leeson 40 HP Severe Duty Motor, 3 phase, 1800 RPM, 230/460 V, 324TC Frame, TEFC – 171831.60
171831.60 Leeson Other Severe Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
UPC: | 691720045862 | Weight: | 645 LB |
Packaged Length: | 32.53 IN | Packaged Width: | 24.26 IN |
Packaged Height: | 21.82 IN |
Nameplate Specifications
Output HP: | 40 Hp | Output KW: | 30.0 kW |
Frequency: | 60/50 Hz | Voltage: | 230/460 V |
Current: | 92.0/46.0 A | Speed: | 1780 rpm |
Service Factor: | 1.15 | Phase: | 3 |
Efficiency: | 94.1 % | Power Factor: | 86 |
Duty: | Continuous | Insulation Class: | F |
Design Code: | B | KVA Code: | G |
Frame: | 324TC | Enclosure: | Totally Enclosed Fan Cooled |
Thermal Protection: | No | Ambient Temperature: | 40 °C |
Drive End Bearing Size: | 6312 | Opp Drive End Bearing Size: | 6312 |
UL: | Recognized | CSA: | Y |
CE: | Y | IP Code: | 55 |
Technical Specifications
Electrical Type: | Squirrel Cage Inverter Rated | Starting Method: | Wye Start Delta Run Or Inverter |
Poles: | 4 | Rotation: | Reversible |
Resistance Main: | .042 Ohms | Mounting: | Rigid base |
Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
Opp Drive End Bearing: | Ball | Frame Material: | Cast Iron |
Shaft Type: | T | Overall Length: | 29.53 in |
Shaft Diameter: | 2.125 in | Shaft Extension: | 5.25 in |
Assembly/Box Mounting: | F1/F2 CAPABLE |
Speed Characteristics
Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
Locked-Rotor | 290.00 | 610.0 | 225.00 | 189.0 | 0 | 40.00 | ||
Break-Down | 190.00 | 400.0 | 350.00 | 294.0 | 1,625 | 40.00 | ||
Pull-Up | 260.00 | 550.0 | 200.00 | 168.0 | 900 | 40.00 | ||
1/3 | 280.00 | 595.0 | 190.00 | 160.0 | 600 | 40.00 | ||
No Load | 17.50 | 37.0 | 0.00 | 0.0 | 1,800 | 4.5 | 40.00 | |
Full Load | 47.50 | 100.0 | 119.00 | 100.0 | 1,780 | 86.0 | 40.00 | |
2/3 | 245.00 | 520.0 | 235.00 | 197.0 | 1,200 | 40.00 |
Load Characteristics
% of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % |
Current (Amps) | 17.50 | 20.00 | 27.00 | 36.50 | 46.00 | 56.50 | 60.00 |
Rated Output (KW) | 6.50 | 8.50 | 16.00 | 24.00 | 31.50 | 36.00 | 40.50 |
Efficiency (%) | 0.0 | 92.4 | 94.5 | 94.5 | 94.1 | 93.6 | 93.6 |
Power Factor (%) | 4.5 | 52.0 | 74.5 | 82.0 | 86.0 | 86.5 | 87.0 |
Speed (RPM) | 1,800 | 1,795 | 1,790 | 1,785 | 1,780 | 1,775 | 1,772 |
Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 46.0 | 60.0 | 80.0 |
Torque (ft-lbs) | 0.00 | 30.50 | 60.50 | 90.50 | 119.00 | 137.00 | 150.00 |