Description
365TTGS4091 – Marathon 50 HP Definite Purpose AC Motor, 3 phase, 1200 RPM, 230/460 V, 365T Frame, EPFC – U092
365TTGS4091 Marathon Other Purpose Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| Packaged Length: |
44.88 IN |
Packaged Width: |
39.25 IN |
| Packaged Height: |
26.83 IN |
Nameplate Specifications
| Output HP: |
50 Hp |
Output KW: |
37 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
127/63.5 A |
Speed: |
1182 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
93 % |
Power Factor: |
79 |
| Duty: |
CONTINUOUS |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
365T |
Enclosure: |
EPFC |
| Thermal Protection: |
NOT |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6314 |
Opp Drive End Bearing Size: |
6312 |
| UL: |
No |
CSA: |
N |
| CE: |
N |
IP Code: |
54 |
Technical Specifications
| Electrical Type: |
SQ CAGE INV RATED |
Starting Method: |
LINE OR INVERTER |
| Poles: |
6 |
Rotation: |
REV |
| Resistance Main: |
0.135 Ohms |
Mounting: |
RIGID |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
BALL |
| Opp Drive End Bearing: |
BALL |
Frame Material: |
CAST IRON |
| Shaft Type: |
T |
Overall Length: |
32.74 in |
| Frame Length: |
14.5 in |
Shaft Diameter: |
2.38 in |
| Shaft Extension: |
6.12 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) |
| Full Load |
63.50 |
100.0 |
222.00 |
100.0 |
1,182 |
|
79.0 |
50.00 |
| Break-Down |
210.00 |
331.0 |
550.00 |
248.0 |
1,100 |
|
65.0 |
50.00 |
| Pull-Up |
325.00 |
512.0 |
350.00 |
158.0 |
600 |
|
|
50.00 |
| 2/3 |
275.00 |
433.0 |
400.00 |
180.0 |
800 |
|
|
50.00 |
| Locked-Rotor |
355.00 |
560.0 |
400.00 |
180.0 |
0 |
|
33.0 |
50.00 |
| No Load |
28.50 |
45.0 |
0.00 |
0.0 |
1,200 |
|
4.5 |
50.00 |
| 1/3 |
350.00 |
551.0 |
325.00 |
146.0 |
400 |
|
|
50.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
28.50 |
32.00 |
40.00 |
51.00 |
63.50 |
71.50 |
77.50 |
| Rated Output (KW) |
1.50 |
10.50 |
20.20 |
30.00 |
40.00 |
46.20 |
50.50 |
| Efficiency (%) |
0.0 |
88.5 |
92.4 |
93.0 |
93.0 |
93.0 |
92.4 |
| Power Factor (%) |
4.5 |
41.0 |
62.5 |
73.5 |
79.0 |
80.5 |
81.0 |
| Speed (RPM) |
1,200 |
1,195 |
1,190 |
1,185 |
1,182 |
1,178 |
1,175 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
75.0 |
105.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
55.00 |
110.00 |
166.00 |
222.00 |
256.00 |
280.00 |
Marathon Motors
Regal Beloit
