Description
056T34D5367 – Marathon 0.50 HP General Purpose Pump Motor, 3 phase, 3600 RPM, 208-230/460 V, 56J Frame, ODP – J048
056T34D5367 Marathon General Purpose Pump Three Phase Motors
General Specifications
| UPC: |
722856032287 |
Weight: |
20 LB |
| Packaged Length: |
13.25 IN |
Packaged Width: |
8 IN |
| Packaged Height: |
7.75 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
1.9-2.2/1.1 A |
Speed: |
3450 rpm |
| Service Factor: |
1.6 |
Phase: |
3 |
| Efficiency: |
66 % |
Power Factor: |
69.7 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
P |
| 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: |
33.35 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 |
| 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) |
| Break-Down |
5.00 |
455.0 |
3.80 |
500.0 |
2,770 |
|
89.5 |
0.50 |
| Locked-Rotor |
8.00 |
727.0 |
2.50 |
329.0 |
0 |
|
80.0 |
0.50 |
| Pull-Up |
7.00 |
636.0 |
4.70 |
618.0 |
1,500 |
|
|
0.50 |
| 1/3 |
8.00 |
727.0 |
2.30 |
303.0 |
230 |
|
|
0.50 |
| 2/3 |
6.00 |
545.0 |
5.30 |
697.0 |
2,000 |
|
|
0.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
160 % |
175 % |
| Current (Amps) |
0.70 |
0.73 |
0.78 |
0.90 |
1.10 |
1.12 |
1.15 |
1.40 |
1.30 |
| Rated Output (KW) |
0.11 |
0.20 |
0.30 |
0.40 |
0.50 |
0.58 |
0.61 |
0.83 |
0.84 |
| Efficiency (%) |
0.0 |
46.5 |
61.5 |
64.0 |
66.0 |
67.5 |
67.5 |
71.0 |
72.5 |
| Power Factor (%) |
20.0 |
35.0 |
49.0 |
60.0 |
69.7 |
72.0 |
74.0 |
80.0 |
82.0 |
| Speed (RPM) |
3,600 |
3,580 |
3,565 |
3,525 |
3,450 |
3,440 |
3,425 |
3,410 |
3,440 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
15.0 |
20.0 |
25.0 |
35.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.18 |
0.37 |
0.56 |
0.76 |
0.90 |
0.93 |
1.10 |
1.30 |
Marathon Motors
Regal Beloit
