Description
405THFS9086 – Marathon 75 HP Severe Duty Motor, 3 phase, 1200 RPM, 460 V, 405T Frame, TEFC – W596
405THFS9086 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: |
722856021717 |
Weight: |
0 LB |
| Packaged Length: |
44.88 IN |
Packaged Width: |
39.25 IN |
| Packaged Height: |
28.59 IN |
Nameplate Specifications
| Output HP: |
75 Hp |
Output KW: |
56.0 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
89.5 A |
Speed: |
1185 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
95 % |
Power Factor: |
83 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
405T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6316 |
Opp Drive End Bearing Size: |
6313 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
56 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.09 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: |
37.14 in |
| Frame Length: |
16.75 in |
Shaft Diameter: |
2.875 in |
| Shaft Extension: |
7.25 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 |
89.50 |
100.0 |
332.00 |
100.0 |
1,185 |
|
|
75.00 |
| Locked-Rotor |
542.00 |
606.0 |
700.00 |
211.0 |
0 |
|
35.0 |
75.00 |
| 1/3 |
525.00 |
587.0 |
600.00 |
181.0 |
400 |
|
|
75.00 |
| Break-Down |
300.00 |
335.0 |
800.00 |
241.0 |
1,125 |
|
65.0 |
75.00 |
| 2/3 |
400.00 |
447.0 |
675.00 |
203.0 |
800 |
|
|
75.00 |
| Pull-Up |
475.00 |
531.0 |
625.00 |
188.0 |
600 |
|
|
75.00 |
| No Load |
33.00 |
37.0 |
0.00 |
0.0 |
1,200 |
|
|
75.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
33.00 |
39.00 |
52.50 |
69.50 |
89.50 |
102.00 |
111.00 |
| Rated Output (KW) |
1.25 |
15.00 |
29.50 |
44.00 |
59.00 |
68.00 |
74.50 |
| Efficiency (%) |
0.0 |
92.4 |
94.5 |
95.0 |
95.0 |
94.5 |
94.1 |
| Power Factor (%) |
3.5 |
48.5 |
70.5 |
80.0 |
83.0 |
84.0 |
84.5 |
| Speed (RPM) |
1,200 |
1,195 |
1,192 |
1,190 |
1,185 |
1,182 |
1,180 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
70.0 |
90.0 |
110.0 |
| Torque (ft-lbs) |
0.00 |
82.50 |
165.00 |
248.00 |
332.00 |
382.00 |
416.00 |
Marathon Motors
Regal Beloit
