Description
324TSTFPA14003 – Marathon 40 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 324TSC Frame, TEFC – U830
324TSTFPA14003 Marathon 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
| Packaged Length: |
35 IN |
Packaged Width: |
26 IN |
| Packaged Height: |
22.89 IN |
Nameplate Specifications
| Output HP: |
40 Hp |
Output KW: |
30 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
95/47.5 A |
Speed: |
3545 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
91.7 % |
Power Factor: |
86.5 |
| Duty: |
CONTINUOUS |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
324TSC |
Enclosure: |
TEFC |
| Thermal Protection: |
NOT |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6311 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
SQ CAGE IND RUN |
Starting Method: |
ACROSS THE LINE |
| Poles: |
2 |
Rotation: |
REV |
| Resistance Main: |
0.22 Ohms |
Mounting: |
RIGID |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
BALL |
| Opp Drive End Bearing: |
BALL |
Frame Material: |
CAST IRON |
| Shaft Type: |
TS |
Overall Length: |
27.47 in |
| Frame Length: |
14.75 in |
Shaft Diameter: |
1.88 in |
| Shaft Extension: |
3.5 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) |
| 1/3 |
275.00 |
579.0 |
85.00 |
144.0 |
900 |
|
|
40.00 |
| Pull-Up |
250.00 |
526.0 |
85.00 |
144.0 |
1,800 |
|
|
40.00 |
| 2/3 |
225.00 |
474.0 |
90.00 |
152.0 |
2,700 |
|
|
40.00 |
| Locked-Rotor |
290.00 |
611.0 |
95.00 |
160.0 |
0 |
|
33.0 |
40.00 |
| No Load |
17.50 |
37.0 |
0.00 |
0.0 |
3,600 |
|
|
40.00 |
| Full Load |
47.50 |
100.0 |
59.20 |
100.0 |
3,545 |
|
|
40.00 |
| Break-Down |
190.00 |
400.0 |
175.00 |
296.0 |
3,325 |
|
70.0 |
40.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
17.50 |
21.00 |
28.00 |
37.00 |
47.50 |
53.50 |
58.50 |
| Rated Output (KW) |
1.75 |
8.80 |
16.50 |
24.50 |
32.50 |
37.50 |
41.00 |
| Efficiency (%) |
0.0 |
84.0 |
90.2 |
91.7 |
91.7 |
91.7 |
91.0 |
| Power Factor (%) |
8.5 |
53.0 |
74.0 |
83.0 |
86.5 |
87.5 |
88.0 |
| Speed (RPM) |
3,600 |
3,585 |
3,575 |
3,560 |
3,545 |
3,535 |
3,530 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
70.0 |
90.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
14.50 |
29.50 |
44.50 |
59.20 |
68.50 |
74.50 |
Marathon Motors
Regal Beloit
