Description
445TSTFN6528 – Marathon 200 HP Severe Duty Motor, 3 phase, 1800 RPM, 460 V, 445TS Frame, TEFC – E459
445TSTFN6528 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: |
722856020468 |
Weight: |
0 LB |
| Packaged Length: |
56 IN |
Packaged Width: |
46 IN |
| Packaged Height: |
33.36 IN |
Nameplate Specifications
| Output HP: |
200 Hp |
Output KW: |
149.0 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
226.0 A |
Speed: |
1785 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
96.2 % |
Power Factor: |
86 |
| Duty: |
Continuous |
Insulation Class: |
H |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
445TS |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6313 |
Opp Drive End Bearing Size: |
6313 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
54 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.018 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
TS |
Overall Length: |
39.62 in |
| Frame Length: |
20.25 in |
Shaft Diameter: |
2.375 in |
| Shaft Extension: |
5 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) |
| No Load |
70.00 |
31.0 |
0.00 |
0.0 |
1,800 |
|
|
200.00 |
| 1/3 |
1,400.00 |
619.0 |
875.00 |
149.0 |
600 |
|
|
200.00 |
| 2/3 |
1,150.00 |
509.0 |
1,050.00 |
178.0 |
1,200 |
|
|
200.00 |
| Break-Down |
850.00 |
376.0 |
1,450.00 |
246.0 |
1,700 |
|
64.0 |
200.00 |
| Full Load |
226.00 |
100.0 |
589.00 |
100.0 |
1,785 |
|
|
200.00 |
| Pull-Up |
1,300.00 |
575.0 |
900.00 |
153.0 |
900 |
|
|
200.00 |
| Locked-Rotor |
1,425.00 |
631.0 |
975.00 |
166.0 |
0 |
|
27.0 |
200.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
70.00 |
88.00 |
126.00 |
175.00 |
226.00 |
258.00 |
282.00 |
| Rated Output (KW) |
2.50 |
40.00 |
78.00 |
116.00 |
155.00 |
179.00 |
195.00 |
| Efficiency (%) |
0.0 |
93.6 |
95.8 |
96.2 |
96.2 |
96.2 |
95.8 |
| Power Factor (%) |
4.5 |
57.0 |
77.0 |
84.0 |
86.0 |
86.5 |
86.5 |
| Speed (RPM) |
1,800 |
1,795 |
1,792 |
1,788 |
1,785 |
1,782 |
1,778 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
80.0 |
110.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
146.00 |
293.00 |
441.00 |
589.00 |
678.00 |
738.00 |
Marathon Motors
Regal Beloit
