Description
284TTDN16060 – Marathon 25 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 200 V, 284JP Frame, ODP – U227A
284TTDN16060 Marathon JP Motors
General Specifications
| UPC: |
722856054593 |
Weight: |
420 LB |
| Packaged Length: |
30.75 IN |
Packaged Width: |
21.75 IN |
| Packaged Height: |
18 IN |
Nameplate Specifications
| Output HP: |
25 Hp |
Output KW: |
18.7 kW |
| Frequency: |
60 Hz |
Voltage: |
200 V |
| Current: |
71.5 A |
Speed: |
1775 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
93.6 % |
Power Factor: |
81.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
284JP |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6210 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
23 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.279 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
JP |
Overall Length: |
28.76 in |
| Frame Length: |
13.25 in |
Shaft Diameter: |
1.375 in |
| Shaft Extension: |
8.16 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) |
| Break-Down |
107.00 |
345.0 |
180.00 |
243.0 |
1,680 |
|
66.0 |
25.00 |
| Full Load |
31.00 |
100.0 |
74.00 |
100.0 |
1,775 |
|
81.5 |
25.00 |
| 2/3 |
147.00 |
474.0 |
114.00 |
154.0 |
1,200 |
|
|
25.00 |
| Locked-Rotor |
173.00 |
558.0 |
127.00 |
172.0 |
0 |
|
32.5 |
25.00 |
| No Load |
13.00 |
42.0 |
0.00 |
0.0 |
1,800 |
|
3.5 |
25.00 |
| 1/3 |
165.00 |
530.0 |
108.00 |
146.0 |
600 |
|
|
25.00 |
| Pull-Up |
156.00 |
502.0 |
108.00 |
156.0 |
900 |
|
|
25.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
29.90 |
33.81 |
43.70 |
56.35 |
71.30 |
80.50 |
87.40 |
| Rated Output (KW) |
0.70 |
5.30 |
10.10 |
15.00 |
20.00 |
23.20 |
25.30 |
| Efficiency (%) |
0.0 |
89.5 |
93.0 |
93.6 |
93.6 |
93.0 |
93.0 |
| Power Factor (%) |
3.5 |
44.0 |
66.0 |
76.5 |
81.5 |
82.5 |
83.0 |
| Speed (RPM) |
1,800 |
1,795 |
1,788 |
1,780 |
1,775 |
1,770 |
1,767 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
35.0 |
50.0 |
60.0 |
| Torque (ft-lbs) |
0.00 |
18.50 |
37.00 |
55.50 |
74.00 |
85.50 |
93.00 |
Marathon Motors
Regal Beloit
