Description
405TTFS14328 – Marathon 100 HP Fire Pump Motor, 3 phase, 1800 RPM, 230/460 V, 405T Frame, TEFC – Y1630
405TTFS14328 Marathon Fire Pump Motors
General Specifications
| UPC: |
722856132703 |
Weight: |
0 LB |
| Packaged Length: |
44.88 IN |
Packaged Width: |
39.25 IN |
| Packaged Height: |
28.89 IN |
Nameplate Specifications
| Output HP: |
100 Hp |
Output KW: |
75.0 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
224.0/112.0 A |
Speed: |
1780 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
94.5 % |
Power Factor: |
88 |
| 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: |
No |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Part Wdg Start Low Volt Only & Wye Start Delta Run |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.058 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: |
37.13 in |
| Frame Length: |
16.75 in |
Shaft Diameter: |
2.875 in |
| Shaft Extension: |
7.49 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) |
| Pull-Up |
625.00 |
558.0 |
400.00 |
135.0 |
900 |
|
|
100.00 |
| 1/3 |
675.00 |
605.0 |
400.00 |
135.0 |
600 |
|
|
100.00 |
| Locked-Rotor |
705.00 |
630.0 |
450.00 |
152.0 |
0 |
|
28.0 |
100.00 |
| Break-Down |
400.00 |
358.0 |
700.00 |
236.0 |
1,700 |
|
66.0 |
100.00 |
| No Load |
27.50 |
24.5 |
0.00 |
0.0 |
1,800 |
|
6.5 |
100.00 |
| 2/3 |
550.00 |
492.0 |
450.00 |
152.0 |
1,200 |
|
|
100.00 |
| Full Load |
112.00 |
100.0 |
295.00 |
100.0 |
1,780 |
|
88.0 |
100.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
27.50 |
38.50 |
60.00 |
84.50 |
112.00 |
129.00 |
142.00 |
| Rated Output (KW) |
2.50 |
20.50 |
39.50 |
59.00 |
79.00 |
91.00 |
99.50 |
| Efficiency (%) |
0.0 |
91.7 |
94.1 |
94.5 |
94.5 |
94.1 |
93.6 |
| Power Factor (%) |
6.0 |
65.0 |
82.0 |
87.0 |
88.0 |
88.0 |
88.0 |
| Speed (RPM) |
1,800 |
1,795 |
1,790 |
1,785 |
1,780 |
1,775 |
1,772 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
80.0 |
110.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
73.50 |
147.00 |
221.00 |
295.00 |
340.00 |
370.00 |
Marathon Motors
Regal Beloit
