Description
056T34W99003 – Marathon 0.75 HP Washdown Motor, 3 phase, 3600 RPM, 208-230/460 V, 56J Frame, TEFC – N220
056T34W99003 Marathon Washdown Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856029904 |
Weight: |
22 LB |
| Packaged Length: |
14.63 IN |
Packaged Width: |
11.25 IN |
| Packaged Height: |
10.65 IN |
Nameplate Specifications
| Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
2.5-2.4/1.2 A |
Speed: |
3450 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
75.5 % |
Power Factor: |
78 |
| Duty: |
Continous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
J |
| 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: |
55 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
28 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: |
11.37 in |
| Frame Length: |
5.00 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
2.44 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 |
7.30 |
|
46.00 |
256.0 |
0 |
|
|
0.75 |
| Full Load |
1.20 |
|
18.00 |
100.0 |
3,454 |
|
|
0.75 |
| Pull-Up |
0.00 |
|
44.00 |
244.0 |
400 |
|
|
0.75 |
| Break-Down |
0.00 |
|
65.00 |
361.0 |
2,600 |
|
|
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
0.75 |
0.78 |
0.88 |
1.02 |
1.19 |
1.40 |
1.64 |
| Rated Output (KW) |
0.11 |
0.26 |
0.41 |
0.57 |
0.74 |
0.93 |
1.12 |
| Efficiency (%) |
0.0 |
53.9 |
68.3 |
73.5 |
75.6 |
75.9 |
74.7 |
| Power Factor (%) |
17.6 |
42.5 |
58.9 |
70.6 |
78.4 |
83.0 |
85.9 |
| Speed (RPM) |
3,599 |
3,559 |
3,528 |
3,492 |
3,454 |
3,410 |
3,363 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
57.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
4.50 |
9.00 |
13.60 |
18.30 |
23.20 |
28.10 |
Marathon Motors
Regal Beloit
