Description
145TTWD6028 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 145C Frame, TEFC – N416A
145TTWD6028 Marathon Paint Free NEMA Washdown Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856131706 |
Weight: |
47 LB |
| Packaged Length: |
16.62 IN |
Packaged Width: |
11.78 IN |
| Packaged Height: |
9.77 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
4.8-4.4/2.2 A |
Speed: |
1750 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
86.5 % |
Power Factor: |
73.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
M |
| Frame: |
145 C |
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 Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
0 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Stainless Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
14.00 in |
| Shaft Diameter: |
0.875 in |
Shaft Extension: |
2.24 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 |
19.90 |
905.0 |
18.10 |
401.0 |
0 |
9.50 |
59.5 |
1.50 |
| Pull-Up |
19.40 |
882.0 |
15.28 |
339.0 |
257 |
9.60 |
61.9 |
1.50 |
| Break-Down |
12.50 |
568.0 |
21.05 |
467.0 |
1,286 |
8.30 |
83.3 |
1.50 |
| Full Load |
2.20 |
100.0 |
4.51 |
100.0 |
1,745 |
1.32 |
75.5 |
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
1.30 |
1.40 |
1.60 |
1.90 |
2.20 |
2.48 |
2.60 |
3.00 |
| Rated Output (KW) |
0.11 |
0.40 |
0.69 |
1.00 |
1.32 |
1.54 |
1.66 |
2.01 |
| Efficiency (%) |
0.0 |
70.5 |
79.5 |
84.1 |
84.6 |
83.8 |
84.6 |
83.5 |
| Power Factor (%) |
10.2 |
35.7 |
54.4 |
66.3 |
75.5 |
77.9 |
80.1 |
84.1 |
| Speed (RPM) |
0 |
1,785 |
1,773 |
1,759 |
1,745 |
1,735 |
1,730 |
1,713 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
53.2 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.11 |
2.19 |
3.38 |
4.51 |
5.24 |
5.71 |
6.90 |
Marathon Motors
Regal Beloit
