Description
LM33570 – Leeson 3 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 182TC Frame, TEFC – LM33570
LM33570 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: |
691720044438 |
Weight: |
95 LB |
| Packaged Length: |
17.94 IN |
Packaged Width: |
13.06 IN |
| Packaged Height: |
12.88 IN |
Nameplate Specifications
| Output HP: |
3 Hp |
Output KW: |
2.2 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
7.8/3.9 A |
Speed: |
3510 rpm |
| Service Factor: |
1.25 |
Phase: |
3 |
| Efficiency: |
86.5 % |
Power Factor: |
83.7 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
K |
| 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: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
3.56 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) |
| Break-Down |
21.70 |
556.0 |
18.20 |
404.0 |
2,800 |
0.00 |
75.5 |
3.00 |
| Locked-Rotor |
33.00 |
846.0 |
11.00 |
244.0 |
0 |
0.00 |
49.0 |
3.00 |
| 2/3 |
26.40 |
677.0 |
11.60 |
258.0 |
2,400 |
0.00 |
0.0 |
3.00 |
| Pull-Up |
32.50 |
833.0 |
11.00 |
244.0 |
186 |
0.00 |
0.0 |
3.00 |
| Full Load |
3.90 |
100.0 |
4.50 |
100.0 |
3,510 |
0.00 |
0.0 |
3.00 |
| No Load |
1.80 |
46.0 |
0.00 |
0.0 |
3,600 |
0.00 |
0.0 |
3.00 |
| 1/3 |
31.50 |
808.0 |
9.40 |
209.0 |
1,200 |
0.00 |
0.0 |
3.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
1.80 |
2.10 |
2.60 |
3.20 |
3.90 |
4.50 |
4.70 |
| Rated Output (KW) |
0.20 |
0.80 |
1.40 |
2.00 |
2.60 |
3.00 |
3.20 |
| Efficiency (%) |
0.0 |
69.9 |
79.4 |
82.9 |
86.5 |
86.2 |
86.8 |
| Power Factor (%) |
13.9 |
47.8 |
67.6 |
78.4 |
83.7 |
83.7 |
85.5 |
| Speed (RPM) |
3,600 |
3,579 |
3,559 |
3,539 |
3,510 |
3,500 |
3,492 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
30.0 |
45.0 |
60.0 |
| Torque (ft-lbs) |
0.00 |
1.10 |
2.20 |
3.30 |
4.50 |
5.20 |
5.60 |
Leeson Motors
Regal Beloit
