Description
5K49MN4620 – Marathon 0.75 HP Severe Duty Motor, 3 phase, 1800 RPM, 230/460 V, 56C Frame, TEFC – K607
5K49MN4620 Marathon Other Severe 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: |
722856068354 |
Weight: |
29 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 Hz |
Voltage: |
230/460 V |
| Current: |
3.0/1.5 A |
Speed: |
1725 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
77 % |
Power Factor: |
62 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
N |
| Frame: |
56C |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
Automatic |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6205 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
56 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
17.08 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: |
11.69 in |
| Frame Length: |
5.50 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) |
| Pull-Up |
0.00 |
|
164.00 |
456.0 |
0 |
|
|
0.75 |
| Full Load |
1.50 |
|
36.00 |
100.0 |
1,749 |
|
|
0.75 |
| Break-Down |
0.00 |
|
188.00 |
522.0 |
0 |
|
|
0.75 |
| Locked-Rotor |
10.50 |
|
166.00 |
461.0 |
0 |
|
|
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.12 |
1.17 |
1.21 |
1.31 |
1.45 |
1.60 |
1.76 |
| Rated Output (KW) |
0.10 |
0.33 |
0.40 |
0.56 |
0.72 |
0.88 |
1.03 |
| Efficiency (%) |
0.0 |
43.5 |
70.9 |
76.0 |
77.6 |
79.5 |
80.2 |
| Power Factor (%) |
11.4 |
35.1 |
41.5 |
53.5 |
62.4 |
68.6 |
73.5 |
| Speed (RPM) |
1,798 |
1,780 |
1,773 |
1,762 |
1,749 |
1,736 |
1,724 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
45.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
9.00 |
18.00 |
27.10 |
36.00 |
45.10 |
54.00 |
Marathon Motors
Regal Beloit
