Description
LM28208 – Leeson 15 HP Elevator Duty Motor, 3 phase, 1200 RPM, 230/460 V, 284TC Frame, ODP – LM28208
LM28208 Leeson Elevator 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: |
691720017135 |
Weight: |
330 LB |
| Packaged Length: |
30 IN |
Packaged Width: |
24 IN |
| Packaged Height: |
18.52 IN |
Nameplate Specifications
| Output HP: |
15 Hp |
Output KW: |
11.2 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
49.0/24.5 A |
Speed: |
1182 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
84 % |
Power Factor: |
68 |
| Duty: |
Elevator |
Insulation Class: |
F |
| Design Code: |
INV |
KVA Code: |
L |
| Frame: |
284TC |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
310 |
Opp Drive End Bearing Size: |
209 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Duty |
Starting Method: |
Wye Start Delta Run Or Inverter |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
.4 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
26.47 in |
| Frame Length: |
12.98 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) |
| Locked-Rotor |
200.00 |
816.0 |
230.00 |
344.0 |
0 |
|
40.0 |
15.00 |
| 2/3 |
150.00 |
612.0 |
225.00 |
337.0 |
800 |
|
|
15.00 |
| Pull-Up |
175.00 |
714.0 |
200.00 |
299.0 |
600 |
|
|
15.00 |
| Break-Down |
115.00 |
469.0 |
260.00 |
389.0 |
1,025 |
|
70.0 |
15.00 |
| No Load |
16.20 |
66.0 |
0.00 |
0.0 |
1,200 |
|
|
15.00 |
| 1/3 |
190.00 |
776.0 |
200.00 |
299.0 |
400 |
|
|
15.00 |
| Full Load |
24.50 |
100.0 |
66.80 |
100.0 |
1,182 |
|
|
15.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
200 % |
300 % |
| Current (Amps) |
16.20 |
17.00 |
18.80 |
21.20 |
24.50 |
28.10 |
42.50 |
66.00 |
| Rated Output (KW) |
2.00 |
4.40 |
7.20 |
10.20 |
13.50 |
16.50 |
27.00 |
41.50 |
| Efficiency (%) |
0.0 |
65.5 |
77.5 |
81.5 |
84.0 |
85.0 |
84.0 |
77.0 |
| Power Factor (%) |
10.0 |
31.0 |
48.0 |
60.0 |
68.0 |
73.5 |
80.0 |
79.0 |
| Speed (RPM) |
1,200 |
1,195 |
1,190 |
1,185 |
1,182 |
1,178 |
1,160 |
1,130 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
100.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
16.50 |
33.20 |
50.00 |
66.80 |
83.80 |
137.00 |
200.00 |
Leeson Motors
Regal Beloit
