Description
120940.00 – Leeson 2 HP Definite Purpose HVAC HVAC/R Motor, 3 phase, 1800 RPM, 460 V, 145T Frame, TEFC – 120940.00
120940.00 Leeson 2 Speed Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
UPC: | 691720016299 | Weight: | 39 LB |
Packaged Length: | 14.44 IN | Packaged Width: | 10.44 IN |
Packaged Height: | 10.88 IN |
Nameplate Specifications
Output HP: | 2 Hp | Output KW: | 1.5 kW |
Frequency: | 60/60 Hz | Voltage: | 460 V |
Current: | 3.2 A | Speed: | 1725 rpm |
Service Factor: | 1 | Phase: | 3 |
Efficiency: | 79 % | Power Factor: | 74 |
Duty: | Continuous | Insulation Class: | B |
Design Code: | B | KVA Code: | J |
Frame: | 145T | 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: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
Poles: | 4 | Rotation: | Reversible |
Resistance Main: | 0 Ohms | Mounting: | Rigid Base |
Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
Shaft Type: | T | Overall Length: | 12.43 in |
Frame Length: | 6.50 in | Shaft Diameter: | 0.875 in |
Shaft Extension: | 2.25 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 | 21.40 | 0.0 | 279.00 | 0.0 | 0 | 13.00 | 0.0 | 2.00 |
Break-Down | 14.50 | 0.0 | 360.00 | 0.0 | 1,150 | 10.23 | 88.4 | 2.00 |
Locked-Rotor | 21.75 | 0.0 | 278.40 | 0.0 | 0 | 12.90 | 74.2 | 2.00 |
Load Characteristics
% of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % |
Current (Amps) | 2.95 | 2.50 | 2.85 | 2.95 | 3.35 | 3.65 | 3.85 |
Rated Output (KW) | 0.25 | 0.62 | 1.02 | 1.43 | 1.90 | 2.18 | 2.40 |
Efficiency (%) | 0.0 | 60.7 | 73.5 | 77.8 | 78.5 | 78.8 | 78.3 |
Power Factor (%) | 12.6 | 31.0 | 47.6 | 70.6 | 70.6 | 74.5 | 77.5 |
Speed (RPM) | 1,800 | 1,785 | 1,770 | 1,750 | 1,730 | 1,720 | 1,710 |
Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Torque (ft-lbs) | 0.00 | 23.60 | 47.50 | 72.00 | 97.00 | 112.40 | 122.80 |