Description
LM16774 – Leeson 30 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 286TC Frame, TEFC – LM16774
LM16774 Leeson Three Phase TEFC Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720061916 |
Weight: |
361 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
30 Hp |
Output KW: |
22.4 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
75.0/37.5 A |
Speed: |
1777 rpm |
| Service Factor: |
1.25 |
Phase: |
3 |
| Efficiency: |
93.6 % |
Power Factor: |
80 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
286TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6209 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Wye Start Delta Run |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.245 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Aluminum |
| Shaft Type: |
T |
Overall Length: |
28.01 in |
| Frame Length: |
15.25 in |
Shaft Diameter: |
1.875 in |
| Shaft Extension: |
4.62 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) |
| 2/3 |
184.00 |
492.0 |
140.00 |
222.0 |
1,200 |
|
|
30.00 |
| Break-Down |
112.00 |
299.0 |
190.00 |
215.0 |
1,705 |
|
63.5 |
30.00 |
| Full Load |
37.50 |
100.0 |
88.50 |
100.0 |
1,777 |
|
80.0 |
30.00 |
| Pull-Up |
195.00 |
521.0 |
136.00 |
209.0 |
1,350 |
|
|
30.00 |
| Locked-Rotor |
217.00 |
579.0 |
218.00 |
246.0 |
0 |
|
44.0 |
30.00 |
| 1/3 |
206.00 |
550.0 |
165.00 |
209.0 |
600 |
|
|
30.00 |
| No Load |
15.00 |
40.0 |
0.00 |
0.0 |
1,800 |
|
3.0 |
30.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
15.00 |
17.30 |
22.70 |
29.50 |
37.50 |
43.00 |
47.00 |
| Rated Output (KW) |
0.50 |
6.20 |
12.00 |
18.00 |
24.00 |
28.00 |
30.50 |
| Efficiency (%) |
0.0 |
90.2 |
93.6 |
94.1 |
93.6 |
93.0 |
93.0 |
| Power Factor (%) |
3.0 |
44.0 |
66.0 |
75.5 |
80.0 |
81.0 |
81.0 |
| Speed (RPM) |
1,800 |
1,795 |
1,790 |
1,783 |
1,777 |
1,773 |
1,770 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
70.0 |
95.0 |
115.0 |
| Torque (ft-lbs) |
0.00 |
22.00 |
44.00 |
66.50 |
88.50 |
103.00 |
112.00 |
Leeson Motors
Regal Beloit
