Description
284TTDC6079 – Marathon 15 HP General Purpose Motor, 3 phase, 1200 RPM, 575 V, 284T Frame, ODP – U288
284TTDC6079 Marathon Three Phase ODP Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856012913 |
Weight: |
431 LB |
| Packaged Length: |
27 IN |
Packaged Width: |
20.5 IN |
| Packaged Height: |
18 IN |
Nameplate Specifications
| Output HP: |
15 Hp |
Output KW: |
11.2 kW |
| Frequency: |
60 Hz |
Voltage: |
575 V |
| Current: |
15.8 A |
Speed: |
1184 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
92.2 % |
Power Factor: |
78 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
284T |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6211 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
12 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.436 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: |
23.54 in |
| Shaft Diameter: |
1.875 in |
Shaft Extension: |
4.62 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 |
99.00 |
503.0 |
89.00 |
135.0 |
600 |
|
|
15.00 |
| 2/3 |
88.00 |
447.0 |
104.00 |
158.0 |
800 |
|
|
15.00 |
| No Load |
6.00 |
30.0 |
0.00 |
0.0 |
1,200 |
|
|
15.00 |
| Locked-Rotor |
110.00 |
558.0 |
99.00 |
150.0 |
0 |
|
|
15.00 |
| 1/3 |
104.00 |
528.0 |
84.00 |
127.0 |
400 |
|
|
15.00 |
| Break-Down |
77.00 |
391.0 |
213.00 |
323.0 |
1,115 |
|
|
15.00 |
| Full Load |
19.70 |
100.0 |
66.00 |
100.0 |
1,185 |
|
|
15.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
7.20 |
8.00 |
10.08 |
12.80 |
15.76 |
18.00 |
19.28 |
| Rated Output (KW) |
0.36 |
3.20 |
6.10 |
9.10 |
12.10 |
14.00 |
15.20 |
| Efficiency (%) |
0.0 |
90.2 |
92.0 |
92.4 |
92.4 |
92.2 |
92.0 |
| Power Factor (%) |
4.4 |
40.0 |
60.5 |
71.5 |
76.7 |
78.0 |
79.0 |
| Speed (RPM) |
1,200 |
1,197 |
1,195 |
1,190 |
1,185 |
1,184 |
1,183 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
35.0 |
45.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
17.00 |
33.00 |
49.60 |
66.00 |
76.50 |
83.20 |
Marathon Motors
Regal Beloit
