Description
254TTFCD6038 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 254JP Frame, TEFC – GT3522A
254TTFCD6038 Marathon JP Motors
General Specifications
UPC: |
722856061454 |
Weight: |
365 LB |
Packaged Length: |
31.77 IN |
Packaged Width: |
28.03 IN |
Packaged Height: |
28.14 IN |
Nameplate Specifications
Output HP: |
15 Hp |
Output KW: |
11.2 kW |
Frequency: |
60 Hz |
Voltage: |
575 V |
Current: |
15.1 A |
Speed: |
1772 rpm |
Service Factor: |
1.15 |
Phase: |
3 |
Efficiency: |
92.4 % |
Power Factor: |
82 |
Duty: |
Continuous |
Insulation Class: |
F |
Design Code: |
B |
KVA Code: |
G |
Frame: |
254JP |
Enclosure: |
Totally Enclosed Fan Cooled |
Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
Drive End Bearing Size: |
6309 |
Opp Drive End Bearing Size: |
6209 |
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: |
.6738 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: |
29.02 in |
Frame Length: |
10.00 in |
Shaft Diameter: |
1.375 in |
Shaft Extension: |
8.37 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) |
Full Load |
18.80 |
100.0 |
44.50 |
100.0 |
1,772 |
|
82.0 |
15.00 |
1/3 |
105.00 |
559.0 |
75.50 |
170.0 |
600 |
|
|
15.00 |
No Load |
8.50 |
45.0 |
0.00 |
0.0 |
1,800 |
|
5.0 |
15.00 |
Pull-Up |
100.00 |
532.0 |
76.50 |
172.0 |
900 |
|
|
15.00 |
Break-Down |
66.00 |
351.0 |
118.00 |
265.0 |
1,622 |
|
69.0 |
15.00 |
2/3 |
91.00 |
484.0 |
95.00 |
213.0 |
1,200 |
|
|
15.00 |
Locked-Rotor |
113.00 |
601.0 |
91.00 |
204.0 |
0 |
|
41.0 |
15.00 |
Load Characteristics
% of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
Current (Amps) |
6.80 |
7.60 |
9.44 |
12.00 |
15.04 |
16.80 |
18.24 |
Rated Output (KW) |
0.50 |
3.20 |
6.10 |
9.00 |
12.10 |
14.00 |
15.20 |
Efficiency (%) |
0.0 |
87.5 |
91.7 |
92.4 |
92.4 |
92.4 |
91.7 |
Power Factor (%) |
5.0 |
42.5 |
65.5 |
76.5 |
82.0 |
83.5 |
84.0 |
Speed (RPM) |
1,800 |
1,792 |
1,785 |
1,780 |
1,772 |
1,768 |
1,762 |
Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
65.0 |
80.0 |
Torque (ft-lbs) |
0.00 |
11.00 |
22.00 |
33.50 |
44.50 |
51.50 |
56.00 |
Marathon Motors
Regal Beloit