Description
404TSTDCD4332 – Marathon 100 HP Fire Pump Motor, 3 phase, 1800 RPM, 230/460 V, 404TS Frame, ODP – U528A
404TSTDCD4332 Marathon Fire Pump Motors
General Specifications
| UPC: |
722856067852 |
Weight: |
0 LB |
| Packaged Length: |
42.12 IN |
Packaged Width: |
35.03 IN |
| Packaged Height: |
32.67 IN |
Nameplate Specifications
| Output HP: |
100 Hp |
Output KW: |
75.0 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
228.0/114.0 A |
Speed: |
1785 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
94.1 % |
Power Factor: |
87 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
F |
| Frame: |
404TS |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
50 °C |
| Drive End Bearing Size: |
6316 |
Opp Drive End Bearing Size: |
6315 |
| UL: |
Listed |
CSA: |
Y |
| CE: |
Y |
IP Code: |
23 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Part Wdg Start & Wye Start Delta Run |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.086 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
TS |
Overall Length: |
33.86 in |
| Frame Length: |
19.68 in |
Shaft Diameter: |
2.125 in |
| Shaft Extension: |
4.25 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) |
| Locked-Rotor |
675.00 |
|
500.00 |
170.0 |
0 |
|
36.0 |
100.00 |
| Full Load |
114.00 |
100.0 |
295.00 |
100.0 |
1,785 |
|
87.0 |
100.00 |
| No Load |
35.00 |
|
0.00 |
0.0 |
1,800 |
|
5.0 |
100.00 |
| Pull-Up |
600.00 |
|
425.00 |
144.0 |
900 |
|
|
100.00 |
| Break-Down |
400.00 |
|
690.00 |
235.0 |
1,725 |
|
66.0 |
100.00 |
| 1/3 |
650.00 |
|
400.00 |
136.0 |
600 |
|
|
100.00 |
| 2/3 |
550.00 |
|
500.00 |
169.0 |
1,200 |
|
|
100.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
35.00 |
45.00 |
64.00 |
87.00 |
114.00 |
130.00 |
142.00 |
| Rated Output (KW) |
2.00 |
21.00 |
40.00 |
59.50 |
79.50 |
92.00 |
100.00 |
| Efficiency (%) |
0.0 |
91.7 |
93.6 |
94.1 |
94.1 |
93.6 |
93.0 |
| Power Factor (%) |
5.0 |
58.0 |
78.0 |
85.0 |
87.0 |
87.5 |
87.5 |
| Speed (RPM) |
1,800 |
1,795 |
1,792 |
1,788 |
1,785 |
1,782 |
1,780 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
70.0 |
85.0 |
| Torque (ft-lbs) |
0.00 |
73.50 |
147.00 |
221.00 |
295.00 |
340.00 |
370.00 |
Marathon Motors
Regal Beloit
