Description
LM10338 – Leeson 0.50 HP Variable Speed Motor, 3 phase, 1200 RPM, 230/460 V, 56HC Frame, TEFC – LM10338
LM10338 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: |
691720060476 |
Weight: |
41 LB |
| Packaged Length: |
16.12 IN |
Packaged Width: |
10.25 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
2.6/1.3 A |
Speed: |
1140 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
71.5 % |
Power Factor: |
50 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
INV |
KVA Code: |
P |
| Frame: |
56HC-70 |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
203 |
Opp Drive End Bearing Size: |
203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Duty |
Starting Method: |
Inverter Only |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
29.5 Ohms |
Mounting: |
Rigid base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
12.32 in |
| Frame Length: |
7.16 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
2.06 in |
Assembly/Box Mounting: |
F1 Only |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Full Load |
1.30 |
100.0 |
2.30 |
100.0 |
1,165 |
|
|
0.50 |
| No Load |
1.15 |
88.0 |
0.00 |
0.0 |
1,200 |
|
|
0.50 |
| Break-Down |
5.20 |
400.0 |
10.20 |
443.0 |
725 |
|
78.0 |
0.50 |
| 1/3 |
7.80 |
600.0 |
8.20 |
357.0 |
200 |
|
|
0.50 |
| 2/3 |
7.00 |
538.0 |
9.20 |
400.0 |
550 |
|
|
0.50 |
| Pull-Up |
7.50 |
577.0 |
8.50 |
370.0 |
350 |
|
|
0.50 |
| Locked-Rotor |
8.00 |
615.0 |
9.50 |
413.0 |
0 |
|
68.0 |
0.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
200 % |
| Current (Amps) |
1.15 |
1.18 |
1.20 |
1.25 |
1.30 |
1.40 |
0.00 |
0.00 |
| Rated Output (KW) |
0.15 |
0.25 |
0.35 |
0.45 |
0.55 |
0.65 |
0.00 |
0.00 |
| Efficiency (%) |
0.0 |
42.5 |
58.8 |
67.5 |
71.5 |
72.5 |
0.0 |
0.0 |
| Power Factor (%) |
12.0 |
23.0 |
32.0 |
41.5 |
50.0 |
57.5 |
0.0 |
0.0 |
| Speed (RPM) |
1,200 |
1,190 |
1,185 |
1,175 |
1,165 |
1,158 |
0 |
0 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.55 |
1.10 |
1.70 |
2.30 |
2.90 |
0.00 |
0.00 |
Leeson Motors
Regal Beloit
