Description
LM24266 – Leeson 0.75 HP Automotive Duty Motor, 3 phase, 1800 RPM, 230/460 V, 56 Frame, TENV – LM24266
LM24266 Leeson Automotive 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: |
691720307915 |
Weight: |
26 LB |
| Packaged Length: |
13 IN |
Packaged Width: |
7.75 IN |
| Packaged Height: |
7.5 IN |
Nameplate Specifications
| Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
2.4/1.2 A |
Speed: |
1725 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
81.5 % |
Power Factor: |
72.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
M |
| Frame: |
56 |
Enclosure: |
Totally Enclosed Non Ventilated |
| Thermal Protection: |
No |
Ambient Temperature: |
65 °C |
| Drive End Bearing Size: |
203 |
Opp Drive End Bearing Size: |
203 |
| 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: |
24.2 Ohms |
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: |
10.94 in |
| Frame Length: |
7.06 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
1.88 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) |
| 2/3 |
8.00 |
667.0 |
8.00 |
348.0 |
900 |
|
|
0.75 |
| Full Load |
1.20 |
100.0 |
2.30 |
100.0 |
1,750 |
|
|
0.75 |
| Break-Down |
6.20 |
517.0 |
9.40 |
409.0 |
1,350 |
|
|
0.75 |
| Pull-Up |
9.00 |
750.0 |
6.80 |
296.0 |
600 |
|
|
0.75 |
| No Load |
0.75 |
63.0 |
0.00 |
0.0 |
1,800 |
|
|
0.75 |
| 1/3 |
9.50 |
792.0 |
6.50 |
283.0 |
300 |
|
|
0.75 |
| Locked-Rotor |
10.00 |
833.0 |
7.00 |
304.0 |
0 |
|
70.0 |
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
0.75 |
0.80 |
0.90 |
1.00 |
1.20 |
1.25 |
1.35 |
| Rated Output (KW) |
0.07 |
0.22 |
0.37 |
0.52 |
0.70 |
0.85 |
0.85 |
| Efficiency (%) |
0.0 |
65.0 |
77.0 |
80.0 |
81.5 |
82.5 |
81.5 |
| Power Factor (%) |
12.0 |
34.0 |
51.5 |
64.0 |
72.5 |
77.0 |
78.5 |
| Speed (RPM) |
1,800 |
1,785 |
1,775 |
1,765 |
1,750 |
1,747 |
1,745 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
65.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.56 |
1.10 |
1.70 |
2.30 |
2.60 |
2.80 |
Leeson Motors
Regal Beloit
