Description
145TTFR16038 – Marathon 1.50 HP General Purpose Motor, 3 phase, 1800 RPM, 200 V, 145T Frame, TEFC – E2154
145TTFR16038 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
| UPC: |
722856016522 |
Weight: |
34 LB |
| Packaged Length: |
19.5 IN |
Packaged Width: |
10.44 IN |
| Packaged Height: |
10.88 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
60 Hz |
Voltage: |
200 V |
| Current: |
5.2 A |
Speed: |
1750 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
86.5 % |
Power Factor: |
67.7 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
145T |
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: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
1.8 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
13.43 in |
| Frame Length: |
7.50 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.38 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 |
43.00 |
827.0 |
16.50 |
367.0 |
0 |
0.00 |
0.0 |
1.50 |
| Break-Down |
0.00 |
0.0 |
19.00 |
422.0 |
1,250 |
0.00 |
0.0 |
1.50 |
| Full Load |
5.20 |
100.0 |
4.50 |
100.0 |
1,750 |
0.00 |
0.0 |
1.50 |
| Pull-Up |
0.00 |
0.0 |
16.30 |
362.0 |
200 |
0.00 |
0.0 |
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
2.80 |
3.07 |
3.57 |
4.22 |
5.20 |
5.46 |
5.85 |
| Rated Output (KW) |
0.09 |
0.39 |
0.69 |
0.99 |
1.30 |
1.48 |
1.62 |
| Efficiency (%) |
0.0 |
74.5 |
82.3 |
85.9 |
86.5 |
86.0 |
85.9 |
| Power Factor (%) |
8.8 |
36.2 |
55.8 |
67.5 |
72.1 |
78.3 |
79.9 |
| Speed (RPM) |
1,798 |
1,786 |
1,776 |
1,765 |
1,753 |
1,729 |
1,739 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
45.0 |
55.0 |
65.0 |
| Torque (ft-lbs) |
0.00 |
1.13 |
2.25 |
3.38 |
4.51 |
5.18 |
5.63 |
Marathon Motors
Regal Beloit
