Description
254TTDX16054 – Marathon 15 HP Vertical Solid Shaft P-Base Motor, 3 phase, 1800 RPM, 230/460 V, 254HPV Frame, ODP – M814B
254TTDX16054 Marathon Vertical Solid Shaft P-Base Motors
General Specifications
| UPC: |
722856052742 |
Weight: |
227 LB |
| Packaged Length: |
30.19 IN |
Packaged Width: |
16.5 IN |
| Packaged Height: |
14 IN |
Nameplate Specifications
| Output HP: |
15 Hp |
Output KW: |
11.2 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
38.5/19.2 A |
Speed: |
1770 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
93 % |
Power Factor: |
78.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
A |
KVA Code: |
J |
| Frame: |
254HPV |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6309 |
Opp Drive End Bearing Size: |
6208 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.48 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Shaft Down |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
HP |
Overall Length: |
24.30 in |
| Frame Length: |
15.15 in |
Shaft Diameter: |
1.125 in |
| Shaft Extension: |
2.75 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 |
115.00 |
599.0 |
132.00 |
297.0 |
1,200 |
|
|
15.00 |
| Pull-Up |
130.00 |
677.0 |
125.00 |
281.0 |
900 |
|
|
15.00 |
| Break-Down |
90.00 |
469.0 |
142.00 |
319.0 |
1,525 |
|
65.0 |
15.00 |
| Full Load |
19.20 |
100.0 |
44.50 |
100.0 |
1,770 |
|
|
15.00 |
| No Load |
9.50 |
49.0 |
0.00 |
0.0 |
1,800 |
|
|
15.00 |
| 1/3 |
140.00 |
729.0 |
120.00 |
270.0 |
600 |
|
|
15.00 |
| Locked-Rotor |
145.00 |
755.0 |
135.00 |
303.0 |
0 |
|
45.0 |
15.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
9.50 |
10.20 |
12.50 |
15.80 |
19.50 |
21.50 |
23.40 |
| Rated Output (KW) |
0.50 |
3.16 |
6.10 |
9.00 |
12.05 |
14.00 |
15.20 |
| Efficiency (%) |
0.0 |
88.5 |
92.4 |
93.0 |
93.0 |
92.4 |
92.3 |
| Power Factor (%) |
5.0 |
39.0 |
60.5 |
72.5 |
78.5 |
81.0 |
81.5 |
| Speed (RPM) |
1,800 |
1,791 |
1,785 |
1,777 |
1,765 |
1,765 |
1,759 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
40.0 |
50.0 |
65.0 |
| Torque (ft-lbs) |
0.00 |
11.00 |
22.00 |
33.20 |
44.50 |
51.50 |
56.00 |
Marathon Motors
Regal Beloit
