Description
LM22665 – Leeson 1.50 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – LM22665
LM22665 Leeson 4:1 Speed Ratio Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720988954 |
Weight: |
41 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
5.0/2.5 A |
Speed: |
1740 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
78.5 % |
Power Factor: |
74.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
M |
| Frame: |
56HC |
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: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Duty |
Starting Method: |
Inverter Only |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
10.6 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: |
13.32 in |
| Frame Length: |
8.06 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) |
| No Load |
1.55 |
62.0 |
0.00 |
0.0 |
1,800 |
|
|
1.50 |
| Pull-Up |
17.00 |
680.0 |
16.00 |
356.0 |
600 |
|
|
1.50 |
| 1/3 |
18.00 |
720.0 |
15.00 |
333.0 |
300 |
|
|
1.50 |
| Full Load |
2.50 |
100.0 |
4.50 |
100.0 |
1,740 |
|
|
1.50 |
| Break-Down |
13.00 |
520.0 |
19.50 |
433.0 |
1,175 |
|
84.0 |
1.50 |
| 2/3 |
15.00 |
600.0 |
19.00 |
422.0 |
900 |
|
|
1.50 |
| Locked-Rotor |
19.00 |
760.0 |
17.80 |
396.0 |
0 |
|
73.0 |
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
200 % |
| Current (Amps) |
1.55 |
1.60 |
1.80 |
2.10 |
2.50 |
2.80 |
0.00 |
0.00 |
| Rated Output (KW) |
0.20 |
0.48 |
0.78 |
1.10 |
1.40 |
1.80 |
0.00 |
0.00 |
| Efficiency (%) |
0.0 |
58.5 |
71.5 |
76.5 |
78.5 |
79.0 |
0.0 |
0.0 |
| Power Factor (%) |
16.0 |
37.5 |
54.4 |
66.0 |
74.5 |
79.5 |
0.0 |
0.0 |
| Speed (RPM) |
1,800 |
1,785 |
1,770 |
1,760 |
1,740 |
1,730 |
0 |
0 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.10 |
2.20 |
3.40 |
4.50 |
5.70 |
0.00 |
0.00 |
Leeson Motors
Regal Beloit
