Description
056T34T5306 – Marathon 0.33 HP General Purpose Pump Motor, 3 phase, 3600 RPM, 208-230/460 V, 56C Frame, TENV – P101
056T34T5306 Marathon General Purpose Pump Three Phase Motors
General Specifications
| UPC: |
722856048745 |
Weight: |
18 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: |
1.7-2.0/1.0 A |
Speed: |
3450 rpm |
| Service Factor: |
1.35 |
Phase: |
3 |
| Efficiency: |
64 % |
Power Factor: |
52.9 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
T |
| Frame: |
56C |
Enclosure: |
Totally Enclosed Non Ventilated |
| 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: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
36 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
9.94 in |
| Frame Length: |
6.06 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
2.06 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 |
5.20 |
520.0 |
4.00 |
706.0 |
2,945 |
0.00 |
0.0 |
0.33 |
| Pull-Up |
8.30 |
0.0 |
2.10 |
0.0 |
215 |
0.00 |
0.0 |
0.33 |
| Locked-Rotor |
8.00 |
800.0 |
2.30 |
431.0 |
0 |
0.00 |
0.0 |
0.33 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
135 % |
150 % |
175 % |
| Current (Amps) |
0.85 |
0.00 |
0.88 |
0.91 |
1.00 |
1.02 |
1.03 |
1.05 |
1.10 |
1.10 |
| Rated Output (KW) |
0.12 |
0.00 |
0.26 |
0.32 |
0.40 |
0.44 |
0.46 |
50.00 |
0.54 |
0.62 |
| Efficiency (%) |
0.0 |
0.0 |
51.0 |
60.0 |
64.0 |
67.5 |
69.0 |
70.0 |
71.0 |
72.5 |
| Power Factor (%) |
18.0 |
0.0 |
36.5 |
44.5 |
52.9 |
57.0 |
59.0 |
62.2 |
64.5 |
70.0 |
| Speed (RPM) |
3,600 |
3,590 |
3,580 |
3,520 |
3,450 |
3,445 |
3,440 |
3,436 |
3,430 |
3,420 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
75.0 |
90.0 |
0.0 |
115.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.00 |
0.26 |
0.38 |
0.51 |
0.55 |
0.64 |
0.69 |
0.76 |
0.90 |
Marathon Motors
Regal Beloit
