Description
182TTFW16021 – Marathon 3 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 182TC Frame, TEFC – C381B
182TTFW16021 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: |
722856015891 |
Weight: |
73.00 LB |
| Packaged Length: |
17.94 IN |
Packaged Width: |
13.06 IN |
| Packaged Height: |
12.88 IN |
Nameplate Specifications
| Output HP: |
3 Hp |
Output KW: |
2.2 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
7.6/3.8 A |
Speed: |
3515 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
86.5 % |
Power Factor: |
88 |
| Duty: |
Continous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
K |
| Frame: |
182TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6206 |
Opp Drive End Bearing Size: |
6205 |
| 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: |
3.76 Ohms |
Mounting: |
Bolt-on Base |
| Motor Orientation: |
Horizontal Or Up Or Down |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
14.47 in |
| Frame Length: |
9.00 in |
Shaft Diameter: |
1.125 in |
| Shaft Extension: |
2.88 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) |
| Break-Down |
0.00 |
|
16.50 |
367.0 |
2,700 |
|
|
3.00 |
| Full Load |
3.80 |
|
4.50 |
100.0 |
3,521 |
|
|
3.00 |
| Pull-Up |
0.00 |
|
11.50 |
256.0 |
600 |
|
|
3.00 |
| Locked-Rotor |
34.00 |
|
12.00 |
267.0 |
0 |
|
|
3.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
1.41 |
1.73 |
2.23 |
2.89 |
3.71 |
4.20 |
4.41 |
5.28 |
| Rated Output (KW) |
0.19 |
0.77 |
1.36 |
1.99 |
2.60 |
2.90 |
3.21 |
3.87 |
| Efficiency (%) |
0.0 |
79.0 |
85.8 |
86.1 |
86.5 |
86.6 |
86.7 |
86.8 |
| Power Factor (%) |
17.3 |
56.1 |
76.4 |
86.3 |
88.0 |
90.0 |
91.4 |
91.9 |
| Speed (RPM) |
3,599 |
3,580 |
3,562 |
3,542 |
3,521 |
3,510 |
3,498 |
3,474 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
45.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.20 |
2.30 |
3.40 |
4.50 |
5.20 |
5.60 |
6.80 |
Marathon Motors
Regal Beloit
