Description
811546.00 – Leeson 3 HP Severe Duty Motor, 3 phase, 3600 RPM, 460 V, 182T Frame, TENV – 811546.00
811546.00 Leeson IEEE 841 Motors
General Specifications
| UPC: |
691720363072 |
Weight: |
105.00 LB |
| Packaged Length: |
22.5 IN |
Packaged Width: |
16.81 IN |
| Packaged Height: |
14 IN |
Nameplate Specifications
| Output HP: |
3 Hp |
Output KW: |
2.2 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
3.8 A |
Speed: |
3525 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
89.5 % |
Power Factor: |
85 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
K |
| Frame: |
182T |
Enclosure: |
Totally Enclosed Non Ventilated |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
206 |
Opp Drive End Bearing Size: |
205 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
56 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
3.59 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: |
12.71 in |
| Frame Length: |
5.75 in |
Shaft Diameter: |
1.125 in |
| Shaft Extension: |
2.75 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) |
| Pull-Up |
26.00 |
684.0 |
6.80 |
151.0 |
1,800 |
|
|
3.00 |
| No Load |
1.70 |
45.0 |
0.00 |
0.0 |
3,600 |
|
|
3.00 |
| Full Load |
3.80 |
100.0 |
4.50 |
100.0 |
3,525 |
|
|
3.00 |
| Locked-Rotor |
29.00 |
763.0 |
9.00 |
200.0 |
0 |
|
39.5 |
3.00 |
| Break-Down |
18.00 |
474.0 |
15.80 |
351.0 |
3,115 |
|
75.5 |
3.00 |
| 1/3 |
28.00 |
737.0 |
6.40 |
142.0 |
1,200 |
|
|
3.00 |
| 2/3 |
25.00 |
658.0 |
7.90 |
176.0 |
2,400 |
|
|
3.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
1.70 |
1.90 |
2.40 |
3.00 |
3.80 |
4.20 |
4.60 |
| Rated Output (KW) |
0.10 |
0.70 |
1.20 |
1.90 |
2.50 |
2.90 |
3.10 |
| Efficiency (%) |
0.0 |
78.0 |
85.5 |
88.5 |
89.5 |
87.5 |
87.5 |
| Power Factor (%) |
6.5 |
43.0 |
65.5 |
77.0 |
85.0 |
85.5 |
86.5 |
| Speed (RPM) |
3,600 |
3,582 |
3,562 |
3,544 |
3,525 |
3,505 |
3,490 |
| Temp. Rise @ FL |
0.0 |
45.0 |
40.0 |
0.0 |
65.0 |
85.0 |
105.0 |
| Torque (ft-lbs) |
0.00 |
1.10 |
2.20 |
3.30 |
4.50 |
5.20 |
5.60 |
Leeson Motors
Regal Beloit
