Description
145TTWR17032 – Marathon 2 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 145TC Frame, TEFC – N382
145TTWR17032 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: |
722856030115 |
Weight: |
46 LB |
| Packaged Length: |
19.69 IN |
Packaged Width: |
11.25 IN |
| Packaged Height: |
10.63 IN |
Nameplate Specifications
| Output HP: |
2 Hp |
Output KW: |
1.5 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
6.2-6.2/3.1 A |
Speed: |
1740 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
81.5 % |
Power Factor: |
74 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
C |
KVA Code: |
K |
| Frame: |
145TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| 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: |
55 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
9.12 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
18.00 in |
| Frame Length: |
7.00 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.12 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) |
| Locked-Rotor |
22.00 |
0.0 |
17.40 |
290.0 |
0 |
0.00 |
0.0 |
2.00 |
| Break-Down |
0.00 |
|
21.40 |
357.0 |
0 |
|
|
2.00 |
| Pull-Up |
0.00 |
|
17.20 |
287.0 |
0 |
|
|
2.00 |
| Full Load |
3.10 |
|
6.00 |
100.0 |
0 |
|
|
2.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.90 |
2.00 |
2.25 |
2.67 |
3.09 |
3.61 |
4.18 |
| Rated Output (KW) |
0.17 |
0.59 |
0.98 |
1.41 |
1.83 |
2.28 |
2.75 |
| Efficiency (%) |
0.0 |
64.5 |
77.0 |
80.0 |
81.5 |
80.8 |
79.7 |
| Power Factor (%) |
11.2 |
37.1 |
54.8 |
66.2 |
74.1 |
79.3 |
82.5 |
| Speed (RPM) |
1,799 |
1,788 |
1,774 |
1,762 |
1,745 |
1,730 |
1,712 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
85.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.50 |
3.00 |
4.50 |
6.00 |
7.50 |
9.00 |
Marathon Motors
Regal Beloit
