Description
056T34F15597 – Marathon 3 HP Jet Pump Motor, 3 phase, 3600 RPM, 230/460 V, 56J Frame, TEFC – K240A
056T34F15597 Marathon Jet Pump Motors
General Specifications
UPC: |
722856051875 |
Weight: |
45 LB |
Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
Packaged Height: |
8.12 IN |
Nameplate Specifications
Output HP: |
3 Hp |
Output KW: |
2.2 kW |
Frequency: |
60 Hz |
Voltage: |
230/460 V |
Current: |
7.6/3.8 A |
Speed: |
3450 rpm |
Service Factor: |
1 |
Phase: |
3 |
Efficiency: |
87.5 % |
Power Factor: |
84 |
Duty: |
Continuous |
Insulation Class: |
B |
Design Code: |
A |
KVA Code: |
M |
Frame: |
56J |
Enclosure: |
Totally Enclosed Fan Cooled |
Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
Drive End Bearing Size: |
6205 |
Opp Drive End Bearing Size: |
6203 |
UL: |
Recognized |
CSA: |
Y |
CE: |
Y |
IP Code: |
43 |
Technical Specifications
Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
Poles: |
2 |
Rotation: |
Reversible |
Resistance Main: |
4.04 Ohms |
Mounting: |
Round |
Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
Shaft Type: |
J |
Overall Length: |
14.82 in |
Frame Length: |
9.06 in |
Shaft Diameter: |
0.625 in |
Shaft Extension: |
2.57 in |
Assembly/Box Mounting: |
F1 ONLY |
Speed Characteristics
Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
Full Load |
3.80 |
100.0 |
4.50 |
100.0 |
3,505 |
0.00 |
84.0 |
3.00 |
Locked-Rotor |
36.90 |
971.0 |
17.29 |
384.0 |
0 |
21.10 |
71.5 |
3.00 |
No Load |
1.70 |
45.0 |
0.00 |
0.0 |
3,600 |
0.15 |
11.0 |
3.00 |
Break-Down |
27.20 |
716.0 |
22.70 |
504.0 |
2,385 |
0.00 |
85.5 |
3.00 |
Pull-Up |
38.30 |
1,008.0 |
16.60 |
369.0 |
230 |
21.10 |
69.0 |
3.00 |
1/3 |
35.00 |
921.0 |
14.70 |
327.0 |
1,200 |
0.00 |
0.0 |
3.00 |
2/3 |
29.50 |
776.0 |
18.15 |
403.0 |
2,400 |
0.00 |
0.0 |
3.00 |
Load Characteristics
% of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
Current (Amps) |
1.70 |
1.90 |
2.40 |
3.10 |
3.80 |
4.30 |
4.60 |
5.50 |
Rated Output (KW) |
0.15 |
0.71 |
1.30 |
1.91 |
2.55 |
2.95 |
3.21 |
3.90 |
Efficiency (%) |
0.0 |
78.6 |
85.8 |
87.9 |
87.5 |
87.5 |
87.1 |
86.0 |
Power Factor (%) |
11.0 |
46.4 |
67.3 |
78.4 |
84.0 |
86.5 |
87.6 |
89.4 |
Speed (RPM) |
3,600 |
3,577 |
3,555 |
3,530 |
3,505 |
3,485 |
3,475 |
3,450 |
Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
57.0 |
69.0 |
0.0 |
0.0 |
Torque (ft-lbs) |
0.00 |
1.10 |
2.22 |
3.35 |
4.50 |
5.20 |
5.67 |
6.85 |
Marathon Motors
Regal Beloit