Description
LM24546 – Leeson 0.33 HP General Purpose Motor, 1 phase, 1200 RPM, 115/208-230 V, 56 Frame, TEFC – LM24546
LM24546 Leeson Single Phase TEFC Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720343975 |
Weight: |
28 LB |
| Packaged Length: |
16.12 IN |
Packaged Width: |
10.25 IN |
| Packaged Height: |
9.12 IN |
Nameplate Specifications
| Output HP: |
0.33 Hp |
Output KW: |
0.25 kW |
| Frequency: |
60 Hz |
Voltage: |
115/208-230 V |
| Current: |
7.8/3.6-3.9 A |
Speed: |
1140 rpm |
| Service Factor: |
1.15 |
Phase: |
1 |
| Efficiency: |
52.5 % |
Power Factor: |
53.8 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
N |
KVA Code: |
N |
| Frame: |
56 |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °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: |
Capacitor Start Induction Run |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Selective Counterclockwise |
| 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: |
NEMA 56 |
Overall Length: |
12.32 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) |
| Locked-Rotor |
17.90 |
459.0 |
77.10 |
321.0 |
0 |
3.70 |
0.0 |
0.33 |
| Full Load |
3.90 |
100.0 |
24.00 |
100.0 |
1,170 |
0.48 |
53.8 |
0.33 |
| Break-Down |
8.50 |
218.0 |
66.90 |
279.0 |
1,057 |
1.50 |
0.0 |
0.33 |
| Pull-Up |
10.70 |
274.0 |
52.90 |
220.0 |
893 |
1.80 |
0.0 |
0.33 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
200 % |
| Current (Amps) |
3.65 |
3.70 |
3.76 |
3.81 |
3.90 |
4.00 |
4.28 |
4.58 |
4.96 |
5.46 |
| Rated Output (KW) |
0.19 |
0.25 |
0.32 |
0.39 |
0.48 |
0.52 |
0.55 |
0.65 |
0.76 |
0.89 |
| Efficiency (%) |
0.0 |
25.0 |
39.4 |
47.9 |
52.5 |
55.2 |
56.3 |
57.7 |
57.3 |
56.0 |
| Power Factor (%) |
22.0 |
29.0 |
36.3 |
43.6 |
53.8 |
56.4 |
56.3 |
61.5 |
66.7 |
70.7 |
| Speed (RPM) |
1,200 |
1,191 |
1,185 |
1,178 |
1,170 |
1,166 |
1,163 |
1,154 |
1,142 |
1,127 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
78.0 |
90.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
5.94 |
11.90 |
17.90 |
24.00 |
27.70 |
30.20 |
36.50 |
43.00 |
49.70 |
Leeson Motors
Regal Beloit
