Description
5KE49UN8397 – Marathon 1 HP General Purpose Motor, 3 phase, 1200 RPM, 208-230/460 V, 145TC Frame, TEFC – K2035
5KE49UN8397 Marathon Three Phase TEFC Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| Weight: |
40 LB |
Packaged Length: |
14.63 IN |
| Packaged Width: |
11.25 IN |
Packaged Height: |
10.65 IN |
Nameplate Specifications
| Output HP: |
1 Hp |
Output KW: |
.75 kW |
| Frequency: |
60 Hz |
Voltage: |
208-230/460 V |
| Current: |
3.8-3.6/1.8 A |
Speed: |
1140 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
80 % |
Power Factor: |
65 |
| Duty: |
CONTINUOUS |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
H |
| Frame: |
145TC |
Enclosure: |
TEFC |
| Thermal Protection: |
NOT |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6205 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
44 |
Technical Specifications
| Electrical Type: |
SQ CAGE IND RUN |
Starting Method: |
ACROSS THE LINE |
| Poles: |
6 |
Rotation: |
REV |
| Resistance Main: |
3.78 Ohms |
Mounting: |
ROUND |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
BALL |
| Opp Drive End Bearing: |
BALL |
Frame Material: |
ROLLED STEEL |
| Shaft Type: |
T |
Overall Length: |
13.25 in |
| Frame Length: |
7 in |
Shaft Diameter: |
.88 in |
| Shaft Extension: |
2.25 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 |
0.0 |
11.50 |
256.0 |
150 |
0.00 |
0.0 |
1.00 |
| Locked-Rotor |
8.80 |
0.0 |
12.50 |
278.0 |
0 |
0.00 |
0.0 |
1.00 |
| Break-Down |
0.00 |
0.0 |
14.00 |
311.0 |
750 |
0.00 |
0.0 |
1.00 |
| Full Load |
1.80 |
0.0 |
4.50 |
100.0 |
1,160 |
0.00 |
0.0 |
1.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
1.15 |
1.19 |
1.29 |
1.52 |
1.78 |
1.95 |
2.07 |
2.37 |
| Rated Output (KW) |
0.15 |
0.28 |
0.47 |
0.70 |
0.92 |
1.05 |
1.16 |
1.39 |
| Efficiency (%) |
0.0 |
68.4 |
80.0 |
80.3 |
80.0 |
80.2 |
78.5 |
77.6 |
| Power Factor (%) |
15.8 |
29.4 |
45.8 |
57.6 |
65.0 |
67.6 |
70.4 |
73.6 |
| Speed (RPM) |
1,198 |
1,189 |
1,179 |
1,166 |
1,154 |
1,144 |
1,139 |
1,125 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
70.0 |
82.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.13 |
2.25 |
3.38 |
4.50 |
5.18 |
5.63 |
6.75 |
Marathon Motors
Regal Beloit
