Description
056T34D5368 – Marathon 0.33 HP General Purpose Pump Motor, 3 phase, 3600 RPM, 208-230/460 V, 56J Frame, ODP – J047
056T34D5368 Marathon General Purpose Pump Three Phase Motors
General Specifications
| UPC: |
722856032270 |
Weight: |
21 LB |
| Packaged Length: |
13.25 IN |
Packaged Width: |
8 IN |
| Packaged Height: |
7.75 IN |
Nameplate Specifications
| Output HP: |
0.33 Hp |
Output KW: |
0.25 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
1.2-1.1/0.55 A |
Speed: |
3450 rpm |
| Service Factor: |
1.75 |
Phase: |
3 |
| Efficiency: |
67.7 % |
Power Factor: |
84.4 |
| 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: |
57.6 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
J |
Overall Length: |
10.43 in |
| Shaft Diameter: |
0.625 in |
Shaft Extension: |
1.88 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) |
| Locked-Rotor |
4.70 |
855.0 |
1.20 |
240.0 |
0 |
|
74.5 |
0.33 |
| Break-Down |
3.00 |
545.0 |
2.10 |
420.0 |
2,985 |
|
90.0 |
0.33 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
0.35 |
0.40 |
0.45 |
0.50 |
0.55 |
0.60 |
0.65 |
0.75 |
0.85 |
| Rated Output (KW) |
0.07 |
0.15 |
0.22 |
0.30 |
0.37 |
0.42 |
0.45 |
0.52 |
0.60 |
| Efficiency (%) |
0.0 |
43.9 |
57.5 |
63.8 |
67.7 |
69.0 |
69.9 |
70.7 |
73.3 |
| Power Factor (%) |
25.1 |
47.1 |
61.4 |
75.3 |
84.4 |
87.9 |
86.9 |
87.0 |
88.6 |
| Speed (RPM) |
3,600 |
3,570 |
3,560 |
3,545 |
3,525 |
3,520 |
3,515 |
3,450 |
3,440 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
18.0 |
20.0 |
25.0 |
30.0 |
35.0 |
| Torque (ft-lbs) |
0.00 |
0.13 |
0.25 |
0.38 |
0.50 |
0.58 |
0.63 |
0.75 |
0.90 |
Marathon Motors
Regal Beloit
