Description
LM34110 – Leeson 75 HP Automotive Duty Motor, 3 phase, 1800 RPM, 460 V, 444U Frame, TEFC – LM34110
LM34110 Leeson Automotive Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720047286 |
Weight: |
0 LB |
| Packaged Length: |
56 IN |
Packaged Width: |
46 IN |
| Packaged Height: |
33.85 IN |
Nameplate Specifications
| Output HP: |
75 Hp |
Output KW: |
56.0 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
85.0 A |
Speed: |
1788 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
95.4 % |
Power Factor: |
87 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
444U |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
65 °C |
| Drive End Bearing Size: |
6318 |
Opp Drive End Bearing Size: |
6316 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Wye Start Delta Run |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.07 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
U |
Overall Length: |
43.47 in |
| Frame Length: |
20.25 in |
Shaft Diameter: |
2.875 in |
| Shaft Extension: |
8.62 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 |
310.00 |
365.0 |
525.00 |
245.0 |
1,725 |
|
65.0 |
75.00 |
| Pull-Up |
475.00 |
559.0 |
250.00 |
113.0 |
900 |
|
|
75.00 |
| Locked-Rotor |
542.00 |
638.0 |
315.00 |
142.0 |
0 |
|
26.0 |
75.00 |
| 1/3 |
525.00 |
618.0 |
245.00 |
111.0 |
600 |
|
|
75.00 |
| No Load |
25.00 |
29.0 |
0.00 |
0.0 |
1,800 |
|
5.5 |
75.00 |
| 2/3 |
400.00 |
471.0 |
315.00 |
143.0 |
1,200 |
|
|
75.00 |
| Full Load |
85.00 |
100.0 |
221.00 |
100.0 |
1,788 |
|
87.0 |
75.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
25.00 |
33.00 |
48.00 |
65.00 |
85.00 |
97.00 |
106.00 |
| Rated Output (KW) |
1.50 |
15.00 |
29.50 |
44.00 |
59.00 |
68.00 |
73.50 |
| Efficiency (%) |
0.0 |
92.4 |
95.0 |
95.4 |
95.4 |
95.4 |
95.0 |
| Power Factor (%) |
5.5 |
58.5 |
78.0 |
84.5 |
87.0 |
87.5 |
88.0 |
| Speed (RPM) |
1,800 |
1,798 |
1,795 |
1,790 |
1,788 |
1,785 |
1,782 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
70.0 |
85.0 |
| Torque (ft-lbs) |
0.00 |
55.00 |
110.00 |
165.00 |
221.00 |
254.00 |
276.00 |
Leeson Motors
Regal Beloit
