Description
449TTDN16076 – Marathon 200 HP General Purpose Motor, 3 phase, 1200 RPM, 460 V, 449T Frame, ODP – U275
449TTDN16076 Marathon Three Phase ODP Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856013439 |
Weight: |
0 LB |
| Packaged Length: |
56 IN |
Packaged Width: |
46 IN |
| Packaged Height: |
30.89 IN |
Nameplate Specifications
| Output HP: |
200 Hp |
Output KW: |
149.0 kW |
| Frequency: |
60/50 Hz |
Voltage: |
460 V |
| Current: |
245.0 A |
Speed: |
1188 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
95.4 % |
Power Factor: |
80 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
449T |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6319 |
Opp Drive End Bearing Size: |
6318 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
12 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Part Wdg Start & Wye Start Delta Run Or Inverter |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.022 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Overall Length: |
48.25 in |
| Frame Length: |
29.38 in |
Shaft Diameter: |
3.375 in |
| Shaft Extension: |
8.75 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 |
97.00 |
40.0 |
0.00 |
0.0 |
1,200 |
|
|
200.00 |
| 2/3 |
1,050.00 |
429.0 |
1,450.00 |
164.0 |
900 |
|
|
200.00 |
| Locked-Rotor |
1,400.00 |
571.0 |
1,475.00 |
167.0 |
0 |
|
30.0 |
200.00 |
| Break-Down |
750.00 |
306.0 |
2,000.00 |
225.0 |
1,150 |
|
62.0 |
200.00 |
| 1/3 |
1,350.00 |
551.0 |
1,300.00 |
147.0 |
300 |
|
|
200.00 |
| Full Load |
245.00 |
100.0 |
885.00 |
100.0 |
1,188 |
|
|
200.00 |
| Pull-Up |
1,250.00 |
510.0 |
1,300.00 |
147.0 |
600 |
|
|
200.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
97.00 |
112.00 |
148.00 |
192.00 |
245.00 |
280.00 |
305.00 |
| Rated Output (KW) |
3.50 |
40.00 |
78.50 |
117.00 |
156.00 |
181.00 |
197.00 |
| Efficiency (%) |
0.0 |
92.4 |
95.0 |
95.4 |
95.4 |
95.0 |
94.5 |
| Power Factor (%) |
3.0 |
45.0 |
67.0 |
76.0 |
80.0 |
81.0 |
81.5 |
| Speed (RPM) |
1,200 |
1,196 |
1,194 |
1,190 |
1,188 |
1,185 |
1,182 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
80.0 |
100.0 |
| Torque (ft-lbs) |
0.00 |
220.00 |
440.00 |
662.00 |
885.00 |
1,020.00 |
1,110.00 |
Marathon Motors
Regal Beloit
