Description
LM33487 – Leeson 5 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 184T Frame, TEFC – LM33487
LM33487 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: |
691720043721 |
Weight: |
85 LB |
| Packaged Length: |
18.31 IN |
Packaged Width: |
13.5 IN |
| Packaged Height: |
13.38 IN |
Nameplate Specifications
| Output HP: |
5 Hp |
Output KW: |
3.7 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
12.6/6.3 A |
Speed: |
1760 rpm |
| Service Factor: |
1.25 |
Phase: |
3 |
| Efficiency: |
89.5 % |
Power Factor: |
83 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
J |
| Frame: |
184T |
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: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
2.68 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Aluminum |
| Shaft Type: |
T |
Overall Length: |
14.96 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) |
| Locked-Rotor |
49.00 |
778.0 |
30.10 |
201.0 |
0 |
0.00 |
0.0 |
5.00 |
| Break-Down |
0.00 |
0.0 |
50.20 |
336.0 |
0 |
0.00 |
0.0 |
5.00 |
| Full Load |
6.30 |
100.0 |
14.96 |
100.0 |
0 |
4.17 |
0.0 |
5.00 |
| Pull-Up |
0.00 |
0.0 |
29.80 |
199.0 |
0 |
0.00 |
0.0 |
5.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
2.40 |
2.80 |
3.72 |
4.90 |
6.30 |
7.20 |
7.80 |
9.46 |
| Rated Output (KW) |
0.13 |
1.09 |
2.10 |
3.10 |
4.17 |
4.83 |
5.30 |
6.49 |
| Efficiency (%) |
0.0 |
85.9 |
88.9 |
90.2 |
89.5 |
89.3 |
88.0 |
86.2 |
| Power Factor (%) |
6.8 |
48.8 |
70.9 |
79.4 |
83.0 |
84.2 |
85.3 |
86.1 |
| Speed (RPM) |
1,798 |
1,790 |
1,779 |
1,768 |
1,760 |
1,747 |
1,742 |
1,727 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
75.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
3.68 |
7.39 |
11.13 |
14.96 |
17.38 |
18.84 |
22.80 |
Leeson Motors
Regal Beloit
