Description
LM21084 – Leeson 1.50 HP Automotive Duty Motor, 3 phase, 3600 RPM, 460 V, 182U Frame, TENV – LM21084
LM21084 Leeson Automotive Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720333402 |
Weight: |
87 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
2.0 A |
Speed: |
3480 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
85.5 % |
Power Factor: |
87 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
182U |
Enclosure: |
Totally Enclosed Non Ventilated |
| Thermal Protection: |
No |
Ambient Temperature: |
65 °C |
| Drive End Bearing Size: |
206 |
Opp Drive End Bearing Size: |
205 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
8.95 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
U |
Overall Length: |
12.21 in |
| Frame Length: |
5.75 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.25 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) |
| Full Load |
2.00 |
100.0 |
2.30 |
100.0 |
3,480 |
|
|
1.50 |
| 1/3 |
17.00 |
850.0 |
5.20 |
226.0 |
900 |
|
|
1.50 |
| No Load |
0.80 |
40.0 |
0.00 |
0.0 |
3,600 |
|
|
1.50 |
| Break-Down |
10.50 |
525.0 |
8.20 |
357.0 |
2,885 |
|
76.0 |
1.50 |
| Pull-Up |
16.50 |
825.0 |
5.50 |
239.0 |
1,800 |
|
|
1.50 |
| Locked-Rotor |
17.50 |
875.0 |
6.00 |
261.0 |
0 |
|
50.0 |
1.50 |
| 2/3 |
15.00 |
750.0 |
6.20 |
270.0 |
2,400 |
|
|
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
0.80 |
1.00 |
1.30 |
1.70 |
2.00 |
2.20 |
2.40 |
| Rated Output (KW) |
0.10 |
0.40 |
0.70 |
1.10 |
1.30 |
1.50 |
1.70 |
| Efficiency (%) |
0.0 |
75.0 |
82.5 |
85.5 |
85.5 |
85.5 |
85.5 |
| Power Factor (%) |
12.0 |
60.0 |
76.0 |
83.0 |
87.0 |
88.0 |
89.0 |
| Speed (RPM) |
3,600 |
3,560 |
3,520 |
3,500 |
3,480 |
3,465 |
3,450 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
40.0 |
50.0 |
60.0 |
| Torque (ft-lbs) |
0.00 |
0.55 |
1.20 |
1.80 |
2.30 |
2.70 |
2.90 |
Leeson Motors
Regal Beloit
