Description
LM33491 – Leeson 3 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 184TC Frame, TENV – LM33491
LM33491 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: |
691720992142 |
Weight: |
92 LB |
| Packaged Length: |
18.31 IN |
Packaged Width: |
13.5 IN |
| Packaged Height: |
13.38 IN |
Nameplate Specifications
| Output HP: |
3 Hp |
Output KW: |
2.2 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
8.2/4.1 A |
Speed: |
1755 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
87.5 % |
Power Factor: |
78.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
INV |
KVA Code: |
N |
| Frame: |
184TC |
Enclosure: |
Totally Enclosed Non Ventilated |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6207 |
Opp Drive End Bearing Size: |
6206 |
| 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: |
0 Ohms |
Mounting: |
Rigid base |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
BALL |
| Opp Drive End Bearing: |
BALL |
Frame Material: |
Aluminum |
| Shaft Type: |
T |
Overall Length: |
19.84 in |
| Frame Length: |
9.50 in |
Shaft Diameter: |
1.125 in |
| Shaft Extension: |
2.62 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) |
| Full Load |
4.10 |
100.0 |
9.00 |
100.0 |
1,755 |
0.00 |
0.0 |
2.00 |
| 2/3 |
38.00 |
905.0 |
43.90 |
488.0 |
1,200 |
0.00 |
0.0 |
2.00 |
| No Load |
2.30 |
56.0 |
0.00 |
0.0 |
1,800 |
0.00 |
0.0 |
2.00 |
| Break-Down |
31.80 |
775.0 |
49.30 |
548.0 |
1,318 |
0.00 |
76.5 |
2.00 |
| Locked-Rotor |
46.00 |
1,144.0 |
34.00 |
378.0 |
0 |
0.00 |
60.5 |
2.00 |
| Pull-Up |
46.90 |
1,122.0 |
34.00 |
378.0 |
130 |
0.00 |
0.0 |
2.00 |
| 1/3 |
45.10 |
1,074.0 |
35.50 |
394.0 |
600 |
0.00 |
0.0 |
2.00 |
Leeson Motors
Regal Beloit
