Description
324THFS19033 – Marathon 40 HP Severe Duty Motor, 3 phase, 1800 RPM, 575 V, 324T Frame, TEFC – W574
324THFS19033 Marathon Other Severe 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: |
722856021472 |
Weight: |
700 LB |
| Packaged Length: |
37.88 IN |
Packaged Width: |
31.88 IN |
| Packaged Height: |
24.63 IN |
Nameplate Specifications
| Output HP: |
40 Hp |
Output KW: |
30.0 kW |
| Frequency: |
60 Hz |
Voltage: |
575 V |
| Current: |
39.0 A |
Speed: |
1780 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
94.1 % |
Power Factor: |
82 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
324T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6311 |
| 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: |
.146 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Overall Length: |
30.37 in |
| Frame Length: |
13.00 in |
Shaft Diameter: |
2.125 in |
| Shaft Extension: |
5.5 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) |
| Full Load |
48.50 |
100.0 |
118.00 |
100.0 |
1,780 |
|
4.0 |
40.00 |
| Locked-Rotor |
290.00 |
605.0 |
218.00 |
185.0 |
0 |
|
33.0 |
40.00 |
| No Load |
18.10 |
37.3 |
0.00 |
0.0 |
1,800 |
|
82.0 |
40.00 |
| 2/3 |
250.00 |
515.0 |
196.00 |
166.0 |
1,200 |
|
|
40.00 |
| Pull-Up |
265.00 |
546.0 |
185.00 |
157.0 |
900 |
|
|
40.00 |
| 1/3 |
280.00 |
577.0 |
185.00 |
157.0 |
600 |
|
|
40.00 |
| Break-Down |
168.00 |
346.0 |
290.00 |
246.0 |
1,708 |
|
64.5 |
40.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
14.48 |
17.20 |
22.96 |
30.40 |
38.80 |
44.00 |
48.00 |
| Rated Output (KW) |
1.10 |
8.30 |
16.00 |
24.00 |
32.00 |
37.00 |
40.00 |
| Efficiency (%) |
0.0 |
90.2 |
93.6 |
94.1 |
94.1 |
93.6 |
93.6 |
| Power Factor (%) |
4.0 |
47.5 |
69.5 |
79.0 |
82.0 |
83.5 |
84.0 |
| Speed (RPM) |
1,800 |
1,795 |
1,790 |
1,785 |
1,780 |
1,775 |
1,775 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
75.0 |
100.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
29.50 |
58.50 |
88.00 |
118.00 |
136.00 |
148.00 |
Marathon Motors
Regal Beloit
