Description
286TTDCA6085 – Marathon 20 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 286JPV Frame, ODP – GT2426
286TTDCA6085 Marathon JP Motors
General Specifications
| UPC: |
722856050069 |
Weight: |
539 LB |
| Packaged Length: |
31.77 IN |
Packaged Width: |
28.03 IN |
| Packaged Height: |
28.14 IN |
Nameplate Specifications
| Output HP: |
20 Hp |
Output KW: |
14.9 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
54.0/27.0 A |
Speed: |
1182 rpm |
| Service Factor: |
1.15 |
Efficiency: |
92.4 % |
| Power Factor: |
75 |
Duty: |
Continuous |
| Insulation Class: |
F |
Design Code: |
B |
| KVA Code: |
F |
Frame: |
286JPV |
| Enclosure: |
Drip Proof |
Thermal Protection: |
No |
| Ambient Temperature: |
40 °C |
Drive End Bearing Size: |
6311 |
| Opp Drive End Bearing Size: |
6210 |
UL: |
Recognized |
| CSA: |
Y |
IP Code: |
12 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Wye Start Delta Run Or Inverter |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.5005 Ohms |
Mounting: |
Rigid Base |
| Drive End Bearing: |
Ball |
Opp Drive End Bearing: |
Ball |
| Frame Material: |
Cast Iron |
Shaft Type: |
JP |
| Overall Length: |
29.99 in |
Frame Length: |
13.98 in |
| Shaft Diameter: |
1.249 in |
Shaft Extension: |
8.4 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) |
| 2/3 |
100.00 |
370.0 |
115.00 |
130.0 |
800 |
|
|
20.00 |
| 1/3 |
120.00 |
445.0 |
125.00 |
140.0 |
400 |
|
|
20.00 |
| Locked-Rotor |
130.00 |
465.0 |
148.00 |
165.0 |
0 |
|
38.0 |
20.00 |
| Full Load |
27.00 |
100.0 |
89.00 |
100.0 |
1,182 |
|
75.0 |
20.00 |
| Pull-Up |
110.00 |
408.0 |
120.00 |
135.0 |
600 |
|
|
20.00 |
| No Load |
12.50 |
46.5 |
0.00 |
0.0 |
1,200 |
|
4.5 |
20.00 |
| Break-Down |
90.00 |
335.0 |
240.00 |
270.0 |
1,100 |
|
65.0 |
20.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
12.50 |
14.00 |
17.20 |
21.50 |
27.00 |
30.50 |
33.00 |
| Rated Output (KW) |
0.50 |
4.30 |
8.20 |
12.20 |
16.20 |
18.80 |
20.50 |
| Efficiency (%) |
0.0 |
87.5 |
91.7 |
92.4 |
92.4 |
91.7 |
91.7 |
| Power Factor (%) |
4.5 |
38.0 |
59.0 |
70.0 |
75.0 |
77.0 |
78.0 |
| Speed (RPM) |
1,200 |
1,195 |
1,192 |
1,188 |
1,182 |
1,180 |
1,178 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
45.0 |
60.0 |
75.0 |
| Torque (ft-lbs) |
0.00 |
22.00 |
44.00 |
66.40 |
89.00 |
102.00 |
111.50 |
Marathon Motors
Regal Beloit
