Description
LM33566 – Leeson 1 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 182TC Frame, TEFC – LM33566
LM33566 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: |
691720044261 |
Weight: |
77 LB |
| Packaged Length: |
17.88 IN |
Packaged Width: |
13 IN |
| Packaged Height: |
10.63 IN |
Nameplate Specifications
| Output HP: |
1 Hp |
Output KW: |
0.75 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
4.2/2.1 A |
Speed: |
855 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
75.5 % |
Power Factor: |
57 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
H |
| Frame: |
182TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6206 |
Opp Drive End Bearing Size: |
6205 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
8 |
Rotation: |
Reversible |
| Resistance Main: |
15.23 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Aluminum |
| Shaft Type: |
T |
Overall Length: |
14.97 in |
| Frame Length: |
9.50 in |
Shaft Diameter: |
1.125 in |
| Shaft Extension: |
2.75 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 |
2.10 |
100.0 |
6.20 |
100.0 |
855 |
0.97 |
57.0 |
1.00 |
| No Load |
1.50 |
71.0 |
0.00 |
0.0 |
900 |
0.11 |
9.0 |
1.00 |
| Break-Down |
5.80 |
276.0 |
15.60 |
252.0 |
670 |
2.94 |
64.0 |
1.00 |
| Locked-Rotor |
8.40 |
400.0 |
10.50 |
169.0 |
0 |
3.13 |
47.0 |
1.00 |
| Pull-Up |
8.20 |
390.0 |
11.00 |
177.0 |
165 |
3.20 |
49.0 |
1.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
1.50 |
1.70 |
1.70 |
1.90 |
2.10 |
2.30 |
2.50 |
2.90 |
| Rated Output (KW) |
0.11 |
0.33 |
0.53 |
0.75 |
0.97 |
1.12 |
1.24 |
1.53 |
| Efficiency (%) |
0.0 |
56.0 |
70.0 |
74.5 |
75.5 |
75.0 |
75.0 |
72.9 |
| Power Factor (%) |
9.0 |
24.0 |
38.0 |
49.0 |
57.0 |
61.0 |
63.4 |
67.3 |
| Speed (RPM) |
900 |
890 |
880 |
870 |
855 |
850 |
840 |
820 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
55.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.50 |
3.00 |
4.50 |
6.20 |
7.10 |
7.80 |
9.60 |
Leeson Motors
Regal Beloit
