Description
286TTFCD6526 – Marathon 30 HP, Severe Duty Motors, 3 phase, 1800 RPM, 460 V, 286T Frame, TEFC – E623A
286TTFCD6526 Marathon Other Severe Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856190499 |
Weight: |
527 LB |
| Packaged Length: |
39 IN |
Packaged Width: |
32.25 IN |
| Packaged Height: |
24.51 IN |
Nameplate Specifications
| Output HP: |
30 Hp |
Output KW: |
22.4 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
35.5 A |
Speed: |
1770 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
93.6 % |
Power Factor: |
84 |
| Duty: |
Continuous |
Insulation Class: |
H |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
286T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6311 |
Opp Drive End Bearing Size: |
6211 |
| UL: |
Listed |
CSA: |
Y |
| CE: |
Y |
IP Code: |
55 |
| Hazardous Location: |
DIVISION 2 T2B |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Selective Clockwise |
| Resistance Main: |
.27 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Shaft Diameter: |
1.875 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 |
217.00 |
598.0 |
178.00 |
200.0 |
0 |
|
36.0 |
30.00 |
| No Load |
16.00 |
44.0 |
0.00 |
0.0 |
1,800 |
|
5.0 |
30.00 |
| Full Load |
36.30 |
100.0 |
89.00 |
100.0 |
1,775 |
|
83.0 |
30.00 |
| 1/3 |
195.00 |
537.0 |
147.00 |
165.0 |
600 |
|
|
30.00 |
| Pull-Up |
180.00 |
496.0 |
151.00 |
170.0 |
900 |
|
|
30.00 |
| 2/3 |
164.00 |
452.0 |
185.00 |
208.0 |
1,200 |
|
|
30.00 |
| Break-Down |
129.00 |
355.0 |
227.00 |
255.0 |
1,650 |
|
68.0 |
30.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
16.00 |
17.80 |
22.50 |
28.90 |
36.30 |
41.10 |
44.40 |
| Rated Output (KW) |
0.70 |
6.20 |
12.00 |
17.90 |
23.80 |
27.70 |
30.00 |
| Efficiency (%) |
0.0 |
89.5 |
93.0 |
93.6 |
93.6 |
93.3 |
93.0 |
| Power Factor (%) |
5.0 |
44.5 |
67.5 |
78.0 |
83.0 |
85.0 |
85.5 |
| Speed (RPM) |
1,800 |
1,795 |
1,788 |
1,782 |
1,775 |
1,770 |
1,768 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
65.0 |
85.0 |
100.0 |
| Torque (ft-lbs) |
0.00 |
22.00 |
44.00 |
66.50 |
89.00 |
102.00 |
111.00 |
Marathon Motors
Regal Beloit
