Description
811657.00 – Leeson 40 HP Severe Duty Motor, 3 phase, 1200 RPM, 460 V, 364T Frame, TEFC – 811657.00
811657.00 Leeson IEEE 841 Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720992043 |
Weight: |
0 LB |
| Packaged Length: |
33.51 IN |
Packaged Width: |
30.1 IN |
| Packaged Height: |
24.5 IN |
Nameplate Specifications
| Output HP: |
40 Hp |
Output KW: |
30.0 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
50.0 A |
Speed: |
1185 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
94.1 % |
Power Factor: |
80 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
364T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6314 |
Opp Drive End Bearing Size: |
6312 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
56 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.16 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: |
31.51 in |
| Frame Length: |
13.50 in |
Shaft Diameter: |
2.375 in |
| Shaft Extension: |
5.88 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 |
21.50 |
43.0 |
0.00 |
0.0 |
1,200 |
|
|
40.00 |
| 2/3 |
225.00 |
450.0 |
375.00 |
212.0 |
800 |
|
|
40.00 |
| 1/3 |
275.00 |
550.0 |
300.00 |
169.0 |
400 |
|
|
40.00 |
| Full Load |
50.00 |
100.0 |
177.00 |
100.0 |
1,185 |
|
|
40.00 |
| Pull-Up |
250.00 |
500.0 |
325.00 |
184.0 |
600 |
|
|
40.00 |
| Break-Down |
175.00 |
350.0 |
450.00 |
254.0 |
1,100 |
|
65.0 |
40.00 |
| Locked-Rotor |
290.00 |
580.0 |
350.00 |
198.0 |
0 |
|
32.0 |
40.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
21.50 |
24.50 |
31.00 |
40.00 |
50.00 |
56.50 |
61.00 |
| Rated Output (KW) |
0.75 |
8.50 |
16.00 |
24.00 |
32.00 |
36.80 |
40.00 |
| Efficiency (%) |
0.0 |
90.2 |
93.6 |
94.1 |
94.1 |
93.6 |
93.0 |
| Power Factor (%) |
4.0 |
42.5 |
64.0 |
75.0 |
80.0 |
81.5 |
82.0 |
| Speed (RPM) |
1,200 |
1,195 |
1,192 |
1,188 |
1,185 |
1,180 |
1,178 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
65.0 |
85.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
44.00 |
88.00 |
133.00 |
177.00 |
205.00 |
223.00 |
Leeson Motors
Regal Beloit
