Description
824542.00 – Leeson 150 HP Severe Duty Motor, 3 phase, 1800 RPM, 460 V, 445TV Frame, TEAO – 824542.00
824542.00 Leeson Low Voltage NEMA Cooling Tower Motors
General Specifications
| UPC: |
691720300732 |
Weight: |
1,879.00 LB |
| Packaged Length: |
42.22 IN |
Packaged Width: |
37 IN |
| Packaged Height: |
31 IN |
Nameplate Specifications
| Output HP: |
150 Hp |
Output KW: |
112.0 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
172.0 A |
Speed: |
1785 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
95 % |
Power Factor: |
86 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
445TV |
Enclosure: |
Totally Enclosed Air Over |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6318 |
Opp Drive End Bearing Size: |
6316 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
56 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.027 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal Or Up Or Down |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Overall Length: |
40.13 in |
| Frame Length: |
20.25 in |
Shaft Diameter: |
3.375 in |
| Shaft Extension: |
8.5 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 |
1,085.00 |
631.0 |
750.00 |
170.0 |
0 |
|
28.0 |
150.00 |
| Full Load |
172.00 |
100.0 |
441.00 |
100.0 |
1,785 |
|
|
150.00 |
| No Load |
56.00 |
33.0 |
0.00 |
0.0 |
1,800 |
|
|
150.00 |
| Pull-Up |
1,000.00 |
581.0 |
700.00 |
159.0 |
900 |
|
|
150.00 |
| 2/3 |
925.00 |
538.0 |
800.00 |
181.0 |
1,200 |
|
|
150.00 |
| 1/3 |
1,050.00 |
610.0 |
675.00 |
153.0 |
300 |
|
|
150.00 |
| Break-Down |
725.00 |
422.0 |
1,215.00 |
276.0 |
1,705 |
|
59.0 |
150.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
56.00 |
70.00 |
100.00 |
135.00 |
172.00 |
197.00 |
213.00 |
| Rated Output (KW) |
3.50 |
31.50 |
59.50 |
88.50 |
118.00 |
136.00 |
148.00 |
| Efficiency (%) |
0.0 |
88.5 |
93.0 |
94.5 |
95.0 |
95.0 |
94.5 |
| Power Factor (%) |
7.5 |
56.0 |
75.5 |
82.5 |
86.0 |
86.5 |
86.5 |
| Speed (RPM) |
1,800 |
1,795 |
1,792 |
1,790 |
1,785 |
1,782 |
1,780 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
110.00 |
220.00 |
330.00 |
441.00 |
508.00 |
553.00 |
Leeson Motors
Regal Beloit
