Description
LM28126 – Leeson 15 HP Elevator Duty Motor, 3 phase, 1200 RPM, 230/460 V, 284T Frame, ODP – LM28126
LM28126 Leeson Elevator 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: | 691720011157 | Weight: | 341 LB |
Packaged Length: | 30 IN | Packaged Width: | 24 IN |
Packaged Height: | 18.63 IN |
Nameplate Specifications
Output HP: | 15 Hp | Output KW: | 11.2 kW |
Frequency: | 60 Hz | Voltage: | 230/460 V |
Current: | 49.0/24.5 A | Speed: | 1182 rpm |
Service Factor: | 1 | Phase: | 3 |
Efficiency: | 84 % | Power Factor: | 68 |
Duty: | Elevator | Insulation Class: | F |
Design Code: | INV | KVA Code: | L |
Frame: | 284T | Enclosure: | Drip Proof |
Thermal Protection: | No | Ambient Temperature: | 40 °C |
Drive End Bearing Size: | 310 | Opp Drive End Bearing Size: | 209 |
UL: | Recognized | CSA: | Y |
CE: | Y | IP Code: | 22 |
Technical Specifications
Electrical Type: | Squirrel Cage Inverter Duty | Starting Method: | Wye Start Delta Run Or Inverter |
Poles: | 6 | Rotation: | Reversible |
Resistance Main: | .4 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: | 26.46 in |
Frame Length: | 12.98 in | Shaft Diameter: | 1.875 in |
Shaft Extension: | 4.62 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) |
Full Load | 24.50 | 100.0 | 66.80 | 100.0 | 1,182 | 15.00 | ||
Locked-Rotor | 200.00 | 816.0 | 230.00 | 344.0 | 0 | 40.0 | 15.00 | |
1/3 | 190.00 | 776.0 | 200.00 | 299.0 | 400 | 15.00 | ||
Pull-Up | 175.00 | 714.0 | 200.00 | 299.0 | 600 | 15.00 | ||
2/3 | 150.00 | 612.0 | 225.00 | 337.0 | 800 | 15.00 | ||
Break-Down | 115.00 | 469.0 | 260.00 | 389.0 | 1,025 | 70.0 | 15.00 | |
No Load | 16.20 | 66.0 | 0.00 | 0.0 | 1,200 | 15.00 |
Load Characteristics
% of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 125 % | 200 % | 300 % |
Current (Amps) | 16.20 | 17.00 | 18.80 | 21.20 | 24.50 | 28.10 | 42.50 | 66.00 |
Rated Output (KW) | 2.00 | 4.40 | 7.20 | 10.20 | 13.50 | 16.50 | 27.00 | 41.50 |
Efficiency (%) | 0.0 | 65.5 | 77.5 | 81.5 | 84.0 | 85.0 | 84.0 | 77.0 |
Power Factor (%) | 10.0 | 31.0 | 48.0 | 60.0 | 68.0 | 73.5 | 80.0 | 79.0 |
Speed (RPM) | 1,200 | 1,195 | 1,190 | 1,185 | 1,182 | 1,178 | 1,160 | 1,130 |
Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 |
Torque (ft-lbs) | 0.00 | 16.50 | 33.20 | 50.00 | 66.80 | 83.80 | 137.00 | 200.00 |