Description
445TTFCD6538 – Marathon 200 HP, Severe Duty Motors, 3 phase, 1800 RPM, 460 V, 445T Frame, TEFC – E631A
445TTFCD6538 Marathon Other Severe 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: |
722856192196 |
Weight: |
2,276.00 LB |
| Packaged Length: |
56 IN |
Packaged Width: |
46 IN |
| Packaged Height: |
34 IN |
Nameplate Specifications
| Output HP: |
200 Hp |
Output KW: |
149.0 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
219.0 A |
Speed: |
1790 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
96.2 % |
Power Factor: |
89 |
| Duty: |
Continuous |
Insulation Class: |
H |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
445/447T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
NU319 |
Opp Drive End Bearing Size: |
6317 |
| UL: |
Listed |
CSA: |
Y |
| CE: |
Y |
IP Code: |
55 |
| Hazardous Location: |
DIVISION 2 T2B |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Selective Clockwise |
| Resistance Main: |
.0184 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Roller |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Shaft Diameter: |
3.375 in |
| Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Break-Down |
850.00 |
|
1,775.00 |
302.0 |
1,750 |
|
63.0 |
200.00 |
| No Load |
69.00 |
|
0.00 |
0.0 |
1,800 |
|
4.5 |
200.00 |
| Full Load |
219.00 |
100.0 |
587.00 |
100.0 |
1,790 |
|
89.0 |
200.00 |
| 2/3 |
1,045.00 |
|
1,310.00 |
225.0 |
1,200 |
|
|
200.00 |
| 1/3 |
1,260.00 |
|
1,040.00 |
178.0 |
600 |
|
|
200.00 |
| Pull-Up |
1,160.00 |
|
1,050.00 |
180.0 |
900 |
|
|
200.00 |
| Locked-Rotor |
1,460.00 |
|
1,256.00 |
215.0 |
0 |
|
38.0 |
200.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
65.00 |
83.00 |
122.00 |
170.00 |
219.00 |
252.00 |
275.00 |
| Rated Output (KW) |
3.00 |
40.00 |
78.00 |
116.00 |
155.00 |
179.00 |
195.00 |
| Efficiency (%) |
0.0 |
93.0 |
95.8 |
96.2 |
96.5 |
96.5 |
96.2 |
| Power Factor (%) |
4.5 |
60.0 |
80.0 |
86.5 |
88.5 |
89.0 |
89.5 |
| Speed (RPM) |
1,800 |
1,798 |
1,795 |
1,792 |
1,790 |
1,788 |
1,788 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
55.0 |
75.0 |
90.0 |
| Torque (ft-lbs) |
0.00 |
146.00 |
293.00 |
440.00 |
587.00 |
676.00 |
735.00 |
Marathon Motors
Regal Beloit
