Description
056T34D5369 – Marathon 1.50 HP General Purpose Pump Motor, 3 phase, 3600 RPM, 208-230/460 V, 56J Frame, ODP – J051
056T34D5369 Marathon General Purpose Pump Three Phase Motors
General Specifications
| UPC: |
722856032317 |
Weight: |
22 LB |
| Packaged Length: |
13.25 IN |
Packaged Width: |
8 IN |
| Packaged Height: |
7.75 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
5.2-5.0/2.5 A |
Speed: |
3450 rpm |
| Service Factor: |
1.3 |
Phase: |
3 |
| Efficiency: |
80 % |
Power Factor: |
74.4 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
J |
| Frame: |
56J |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
3.85 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal Or Shaft Down |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
J |
Overall Length: |
10.93 in |
| Frame Length: |
6.56 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) |
| Pull-Up |
13.20 |
528.0 |
6.00 |
261.0 |
1,500 |
|
|
1.50 |
| Locked-Rotor |
15.50 |
620.0 |
5.00 |
217.0 |
|
|
68.0 |
1.50 |
| 2/3 |
11.20 |
448.0 |
6.80 |
296.0 |
2,000 |
|
|
1.50 |
| 1/3 |
15.20 |
608.0 |
5.00 |
217.0 |
270 |
|
|
1.50 |
| Break-Down |
10.00 |
400.0 |
7.70 |
335.0 |
2,700 |
|
83.5 |
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
130 % |
150 % |
175 % |
| Current (Amps) |
1.50 |
1.60 |
1.80 |
2.00 |
2.50 |
2.60 |
2.80 |
2.90 |
3.20 |
3.70 |
| Rated Output (KW) |
0.22 |
0.48 |
0.78 |
1.10 |
1.40 |
1.60 |
1.80 |
1.95 |
2.20 |
2.60 |
| Efficiency (%) |
0.0 |
59.0 |
72.5 |
77.0 |
80.0 |
79.0 |
79.0 |
78.9 |
78.5 |
76.5 |
| Power Factor (%) |
19.0 |
38.5 |
55.5 |
68.0 |
74.4 |
79.5 |
81.0 |
81.9 |
85.5 |
87.5 |
| Speed (RPM) |
3,600 |
3,575 |
3,555 |
3,530 |
3,500 |
3,485 |
3,470 |
3,455 |
3,435 |
3,395 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
55.0 |
75.0 |
85.0 |
90.0 |
105.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.56 |
1.10 |
1.70 |
2.30 |
2.60 |
2.90 |
3.00 |
3.40 |
4.10 |
Marathon Motors
Regal Beloit
