Description
143TTWD14032 – Marathon 1 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TEFC – N467
143TTWD14032 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: |
722856030610 |
Weight: |
36 LB |
| Packaged Length: |
14.63 IN |
Packaged Width: |
11.25 IN |
| Packaged Height: |
10.65 IN |
Nameplate Specifications
| Output HP: |
1 Hp |
Output KW: |
0.75 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
3.1/1.6 A |
Speed: |
1740 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
82.5 % |
Power Factor: |
73.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
143TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6205 |
Opp Drive End Bearing Size: |
6205 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
56 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
3.68 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Stainless Steel |
| Shaft Type: |
T |
Overall Length: |
11.25 in |
| Shaft Diameter: |
0.875 in |
Shaft Extension: |
1.99 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 |
11.38 |
0.0 |
10.30 |
0.0 |
200 |
6.50 |
0.0 |
1.00 |
| Full Load |
1.70 |
0.0 |
3.00 |
100.0 |
1,752 |
0.92 |
0.0 |
1.00 |
| Locked-Rotor |
12.43 |
0.0 |
10.50 |
0.0 |
0 |
6.70 |
0.0 |
1.00 |
| Break-Down |
8.98 |
0.0 |
13.30 |
0.0 |
1,175 |
5.14 |
0.0 |
1.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
175 % |
200 % |
| Current (Amps) |
1.15 |
1.20 |
1.31 |
1.48 |
1.69 |
1.92 |
2.18 |
2.44 |
2.76 |
| Rated Output (KW) |
0.13 |
0.30 |
0.50 |
0.71 |
0.93 |
1.15 |
1.37 |
1.58 |
1,839.00 |
| Efficiency (%) |
0.0 |
62.7 |
74.8 |
79.5 |
80.1 |
80.4 |
80.1 |
80.0 |
77.7 |
| Power Factor (%) |
13.9 |
31.8 |
48.2 |
60.2 |
69.0 |
74.8 |
78.8 |
81.4 |
83.6 |
| Speed (RPM) |
1,795 |
1,784 |
1,771 |
1,759 |
1,745 |
1,730 |
1,714 |
1,697 |
1,678 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
64.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.80 |
1.50 |
2.30 |
3.00 |
3.80 |
4.50 |
5.30 |
6.00 |
Marathon Motors
Regal Beloit
