Description
143TTTN6001 – Marathon 1.50 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 143T Frame, TENV – E351
143TTTN6001 Marathon Three Phase TENV Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856016553 |
Weight: |
54 LB |
| Packaged Length: |
15.82 IN |
Packaged Width: |
12.56 IN |
| Packaged Height: |
9.38 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
4.0/2.0 A |
Speed: |
3460 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
86.5 % |
Power Factor: |
83 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
143T |
Enclosure: |
Totally Enclosed Non Ventilated |
| 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: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
2.32 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Overall Length: |
10.43 in |
| Frame Length: |
5.25 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.56 in |
Assembly/Box Mounting: |
F1/F2 Capable |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Pull-Up |
16.50 |
825.0 |
6.75 |
293.0 |
1,800 |
|
|
1.50 |
| Break-Down |
12.00 |
600.0 |
9.00 |
391.0 |
3,000 |
|
80.0 |
1.50 |
| Full Load |
2.00 |
100.0 |
2.30 |
100.0 |
3,460 |
|
|
1.50 |
| 1/3 |
17.50 |
875.0 |
6.40 |
278.0 |
1,200 |
|
|
1.50 |
| No Load |
0.90 |
45.0 |
0.00 |
0.0 |
3,600 |
|
|
1.50 |
| Locked-Rotor |
18.50 |
925.0 |
7.50 |
326.0 |
0 |
|
64.0 |
1.50 |
| 2/3 |
15.50 |
775.0 |
7.88 |
343.0 |
2,400 |
|
|
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
0.90 |
1.00 |
1.20 |
1.60 |
2.00 |
2.30 |
2.40 |
| Rated Output (KW) |
0.07 |
0.35 |
0.65 |
0.95 |
1.30 |
1.50 |
1.70 |
| Efficiency (%) |
0.0 |
80.0 |
86.5 |
87.5 |
86.5 |
86.5 |
85.5 |
| Power Factor (%) |
8.5 |
43.5 |
65.5 |
77.5 |
83.0 |
85.0 |
86.5 |
| Speed (RPM) |
3,600 |
3,575 |
3,550 |
3,520 |
3,460 |
3,450 |
3,440 |
| Temp. Rise @ FL |
0.0 |
45.0 |
40.0 |
0.0 |
65.0 |
85.0 |
105.0 |
| Torque (ft-lbs) |
0.00 |
0.55 |
1.10 |
1.70 |
2.30 |
2.60 |
2.80 |
Marathon Motors
Regal Beloit
