Description
LM31463 – Leeson 7.50 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 215TC Frame, TENV – LM31463
LM31463 Leeson 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: |
691720060827 |
Weight: |
231 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
7.50 Hp |
Output KW: |
5.6 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
21.0/10.5 A |
Speed: |
1765 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
90.2 % |
Power Factor: |
76 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
INV |
KVA Code: |
L |
| Frame: |
215TC |
Enclosure: |
Totally Enclosed Non Ventilated |
| Thermal Protection: |
Thermostats (N/C) |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
208 |
Opp Drive End Bearing Size: |
206 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Duty |
Starting Method: |
Inverter Only |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
1.02 Ohms |
Mounting: |
Rigid base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Aluminum |
| Shaft Type: |
T |
Overall Length: |
22.54 in |
| Frame Length: |
9.50 in |
Shaft Diameter: |
1.375 in |
| Shaft Extension: |
3.13 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) |
| Break-Down |
55.00 |
524.0 |
95.50 |
428.0 |
1,515 |
|
72.0 |
7.50 |
| Locked-Rotor |
90.00 |
857.0 |
59.50 |
267.0 |
0 |
|
41.5 |
7.50 |
| Full Load |
10.50 |
100.0 |
22.30 |
100.0 |
1,765 |
|
|
7.50 |
| 1/3 |
88.00 |
838.0 |
53.00 |
238.0 |
600 |
|
|
7.50 |
| Pull-Up |
85.00 |
810.0 |
55.00 |
247.0 |
900 |
|
|
7.50 |
| 2/3 |
75.00 |
714.0 |
60.00 |
269.0 |
1,200 |
|
|
7.50 |
| No Load |
5.50 |
52.0 |
0.00 |
0.0 |
1,800 |
|
|
7.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
200 % |
| Current (Amps) |
5.50 |
6.00 |
7.20 |
8.50 |
10.50 |
11.40 |
12.20 |
14.50 |
19.00 |
| Rated Output (KW) |
0.40 |
1.70 |
3.20 |
4.70 |
6.20 |
7.20 |
7.80 |
9.50 |
12.90 |
| Efficiency (%) |
0.0 |
81.0 |
87.5 |
89.5 |
90.2 |
90.0 |
89.5 |
88.5 |
87.0 |
| Power Factor (%) |
6.5 |
36.0 |
56.5 |
69.0 |
76.0 |
78.8 |
80.0 |
82.5 |
84.0 |
| Speed (RPM) |
1,800 |
1,792 |
1,782 |
1,772 |
1,765 |
1,760 |
1,755 |
1,740 |
1,715 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
80.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
5.50 |
11.00 |
16.80 |
22.30 |
25.70 |
28.00 |
34.00 |
45.90 |
Leeson Motors
Regal Beloit
