Description
5K49HN6385 – Marathon 0.50 HP Explosion Proof Motor, 3 phase, 1200 RPM, 230/460 V, 56 Frame, EPFC – K2104
5K49HN6385 Marathon Explosion Proof NEMA Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856068323 |
Weight: |
28 LB |
| Packaged Length: |
16.12 IN |
Packaged Width: |
10.25 IN |
| Packaged Height: |
9.12 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
2.7/1.4 A |
Speed: |
1140 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
68 % |
Power Factor: |
52.3 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
56 |
Enclosure: |
Explosion Proof Fan cooled |
| Thermal Protection: |
Automatic |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
UL Listed And CSA Certified |
CSA: |
N |
| CE: |
N |
IP Code: |
54 |
| Hazardous Location: |
EXP PROOF CL I GR C&D CL II GR F&G T3B |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
9.2 Ohms |
Mounting: |
Rigid base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
13.44 in |
| Frame Length: |
6.31 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
2 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 |
5.80 |
430.0 |
6.50 |
283.0 |
600 |
|
|
0.50 |
| 2/3 |
5.50 |
407.0 |
7.50 |
326.0 |
800 |
|
|
0.50 |
| 1/3 |
6.00 |
444.0 |
6.50 |
283.0 |
400 |
|
|
0.50 |
| Full Load |
1.35 |
100.0 |
2.30 |
100.0 |
1,140 |
|
|
0.50 |
| Locked-Rotor |
6.20 |
459.0 |
7.20 |
313.0 |
0 |
|
|
0.50 |
| No Load |
1.20 |
89.0 |
0.00 |
0.0 |
1,200 |
|
|
0.50 |
| Break-Down |
4.00 |
296.0 |
9.00 |
391.0 |
890 |
|
|
0.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
1.20 |
1.20 |
1.20 |
1.20 |
1.35 |
1.40 |
1.45 |
1.50 |
1.60 |
| Rated Output (KW) |
0.13 |
0.22 |
0.33 |
0.43 |
0.54 |
0.60 |
0.66 |
0.77 |
0.89 |
| Efficiency (%) |
0.0 |
42.5 |
58.5 |
66.5 |
68.0 |
70.0 |
71.0 |
72.5 |
72.0 |
| Power Factor (%) |
13.5 |
24.0 |
34.5 |
44.0 |
52.3 |
57.5 |
59.5 |
65.0 |
70.5 |
| Speed (RPM) |
1,200 |
1,190 |
1,180 |
1,160 |
1,140 |
1,137 |
1,135 |
1,130 |
1,125 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
85.0 |
105.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.56 |
1.10 |
1.70 |
2.30 |
2.70 |
3.00 |
3.40 |
4.00 |
Marathon Motors
Regal Beloit
