Description
LM16237 – Leeson 350 HP General Purpose Motor, 3 phase, 3600 RPM, 460 V, 449TS Frame, ODP – LM16237
LM16237 Leeson Three Phase ODP Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720003350 |
Weight: |
0 LB |
| Packaged Length: |
46 IN |
Packaged Width: |
37 IN |
| Packaged Height: |
30.15 IN |
Nameplate Specifications
| Output HP: |
350 Hp |
Output KW: |
260.0 kW |
| Frequency: |
60/50 Hz |
Voltage: |
460 V |
| Current: |
368.0 A |
Speed: |
3575 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
95.8 % |
Power Factor: |
92.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
449TS |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
315 |
Opp Drive End Bearing Size: |
315 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Wye Start Delta Run |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
.013 Ohms |
Mounting: |
Rigid base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
TS |
Overall Length: |
44.00 in |
| Frame Length: |
31.77 in |
Shaft Diameter: |
2.375 in |
| Shaft Extension: |
4.75 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) |
| 2/3 |
2,210.00 |
601.0 |
966.00 |
188.0 |
2,400 |
|
|
350.00 |
| Break-Down |
1,420.00 |
386.0 |
1,340.00 |
261.0 |
3,435 |
|
68.5 |
350.00 |
| Pull-Up |
2,340.00 |
636.0 |
874.00 |
170.0 |
1,800 |
|
|
350.00 |
| Full Load |
368.00 |
100.0 |
514.00 |
100.0 |
3,575 |
|
|
350.00 |
| Locked-Rotor |
2,550.00 |
690.0 |
920.00 |
179.0 |
0 |
|
32.5 |
350.00 |
| 1/3 |
2,470.00 |
671.0 |
782.00 |
152.0 |
1,200 |
|
|
350.00 |
| No Load |
58.00 |
16.0 |
0.00 |
0.0 |
3,600 |
|
|
350.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
58.00 |
108.00 |
188.00 |
275.00 |
368.00 |
425.00 |
466.00 |
| Rated Output (KW) |
3.00 |
69.00 |
135.00 |
203.00 |
271.00 |
313.00 |
341.00 |
| Efficiency (%) |
0.0 |
95.0 |
96.2 |
96.2 |
95.8 |
95.8 |
95.4 |
| Power Factor (%) |
6.5 |
80.0 |
90.5 |
92.5 |
92.5 |
92.5 |
92.0 |
| Speed (RPM) |
3,600 |
3,594 |
3,588 |
3,581 |
3,575 |
3,570 |
3,567 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
65.0 |
85.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
129.00 |
256.00 |
385.00 |
514.00 |
592.00 |
644.00 |
Leeson Motors
Regal Beloit
