Description
LM24967 – Leeson 0.75 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 145TC Frame, TEFC – LM24967
LM24967 Leeson Three 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: |
691720347041 |
Weight: |
47 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
4.2/2.1 A |
Speed: |
870 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
70 % |
Power Factor: |
48 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
K |
| Frame: |
145TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
205 |
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: |
8 |
Rotation: |
Reversible |
| Resistance Main: |
21 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
14.87 in |
| Frame Length: |
9.56 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.25 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) |
| Break-Down |
5.30 |
252.0 |
14.40 |
327.0 |
680 |
|
|
0.75 |
| 1/3 |
7.80 |
371.0 |
9.70 |
220.0 |
100 |
|
|
0.75 |
| 2/3 |
5.80 |
276.0 |
13.00 |
295.0 |
500 |
|
|
0.75 |
| Full Load |
2.10 |
100.0 |
4.40 |
100.0 |
870 |
|
|
0.75 |
| Pull-Up |
6.80 |
324.0 |
12.00 |
273.0 |
400 |
|
|
0.75 |
| Locked-Rotor |
8.20 |
390.0 |
11.40 |
259.0 |
0 |
|
|
0.75 |
| No Load |
1.70 |
81.0 |
0.00 |
0.0 |
900 |
|
|
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
1.70 |
1.90 |
2.00 |
2.00 |
2.10 |
2.20 |
2.30 |
| Rated Output (KW) |
0.16 |
0.32 |
0.45 |
0.62 |
0.80 |
0.90 |
1.00 |
| Efficiency (%) |
0.0 |
42.0 |
60.0 |
66.5 |
70.0 |
70.0 |
67.5 |
| Power Factor (%) |
0.0 |
19.0 |
30.0 |
41.0 |
48.0 |
52.0 |
54.0 |
| Speed (RPM) |
900 |
890 |
880 |
875 |
870 |
855 |
840 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
70.0 |
90.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.10 |
2.20 |
3.30 |
4.40 |
5.10 |
5.50 |
Leeson Motors
Regal Beloit
