Description
284THFPA8086 – Marathon 15 HP Variable Speed Motor, 3 phase, 1200 RPM, 230/460 V, 284TC Frame, TEBC – Y395
284THFPA8086 Marathon 2000:1 With Encoder Provision Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856025074 |
Weight: |
500 LB |
| Packaged Length: |
35 IN |
Packaged Width: |
26 IN |
| Packaged Height: |
21.13 IN |
Nameplate Specifications
| Output HP: |
15 Hp |
Output KW: |
11.2 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
40.0/20.0 A |
Speed: |
1170 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
88.5 % |
Power Factor: |
79 |
| Duty: |
Continuous |
Insulation Class: |
H |
| Design Code: |
INV |
KVA Code: |
G |
| Frame: |
284TC |
Enclosure: |
Totally Enclosed Blower cooled – Axial |
| Thermal Protection: |
Thermostats (N/C) |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6311 |
Opp Drive End Bearing Size: |
6210 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Duty |
Starting Method: |
Inverter Only |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.748 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: |
37.81 in |
| Frame Length: |
12.75 in |
Shaft Diameter: |
1.875 in |
| Shaft Extension: |
4.37 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 |
9.00 |
45.0 |
0.00 |
0.0 |
1,200 |
|
|
15.00 |
| Locked-Rotor |
115.00 |
575.0 |
126.00 |
188.0 |
0 |
|
42.0 |
15.00 |
| Break-Down |
71.00 |
355.0 |
178.00 |
266.0 |
1,050 |
|
68.0 |
15.00 |
| 2/3 |
105.00 |
525.0 |
136.00 |
203.0 |
800 |
|
|
15.00 |
| 1/3 |
107.00 |
535.0 |
114.00 |
170.0 |
355 |
|
|
15.00 |
| Pull-Up |
106.00 |
530.0 |
121.00 |
181.0 |
600 |
|
|
15.00 |
| Full Load |
20.00 |
100.0 |
67.00 |
100.0 |
1,170 |
|
|
15.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
200 % |
| Current (Amps) |
9.00 |
10.00 |
12.50 |
16.00 |
20.00 |
24.50 |
0.00 |
0.00 |
| Rated Output (KW) |
0.60 |
3.50 |
6.50 |
9.50 |
12.50 |
16.00 |
0.00 |
0.00 |
| Efficiency (%) |
0.0 |
82.5 |
88.5 |
89.5 |
88.5 |
87.5 |
0.0 |
0.0 |
| Power Factor (%) |
8.5 |
43.0 |
64.0 |
74.5 |
79.0 |
81.5 |
0.0 |
0.0 |
| Speed (RPM) |
1,200 |
1,190 |
1,185 |
1,180 |
1,170 |
1,160 |
0 |
0 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
16.50 |
33.00 |
50.00 |
67.00 |
84.50 |
0.00 |
0.00 |
Marathon Motors
Regal Beloit
