Description
LM28161 – Leeson 60 HP Elevator Duty Motor, 3 phase, 1200 RPM, 230/460 V, 404T Frame, ODP – LM28161
LM28161 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: |
691720365977 |
Weight: |
888 LB |
| Packaged Length: |
39 IN |
Packaged Width: |
32 IN |
| Packaged Height: |
26.1 IN |
Nameplate Specifications
| Output HP: |
60 Hp |
Output KW: |
45.0 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
167.0/83.5 A |
Speed: |
1188 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
93.6 % |
Power Factor: |
72 |
| Duty: |
Elevator |
Insulation Class: |
F |
| Design Code: |
INV |
KVA Code: |
J |
| Frame: |
404T |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
315 |
Opp Drive End Bearing Size: |
313 |
| 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: |
.095 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
35.13 in |
| Frame Length: |
17.35 in |
Shaft Diameter: |
2.875 in |
| Shaft Extension: |
7.25 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 |
83.50 |
100.0 |
265.00 |
100.0 |
1,188 |
|
|
60.00 |
| Break-Down |
335.00 |
401.0 |
880.00 |
332.0 |
1,100 |
|
66.0 |
60.00 |
| Locked-Rotor |
550.00 |
659.0 |
420.00 |
158.0 |
0 |
|
27.5 |
60.00 |
| Pull-Up |
495.00 |
593.0 |
400.00 |
151.0 |
600 |
|
|
60.00 |
| No Load |
49.50 |
59.0 |
0.00 |
0.0 |
1,200 |
|
|
60.00 |
| 1/3 |
523.00 |
626.0 |
357.00 |
135.0 |
300 |
|
|
60.00 |
| 2/3 |
468.00 |
560.0 |
441.00 |
166.0 |
900 |
|
|
60.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
150 % |
200 % |
250 % |
| Current (Amps) |
49.50 |
54.50 |
61.00 |
71.00 |
83.50 |
113.00 |
148.00 |
190.00 |
| Rated Output (KW) |
1.80 |
13.00 |
24.50 |
36.00 |
48.00 |
72.00 |
96.00 |
122.00 |
| Efficiency (%) |
0.0 |
85.5 |
91.0 |
93.0 |
93.6 |
93.0 |
91.7 |
90.2 |
| Power Factor (%) |
5.0 |
30.0 |
50.5 |
64.0 |
72.0 |
79.5 |
81.5 |
80.5 |
| Speed (RPM) |
1,200 |
1,197 |
1,194 |
1,191 |
1,188 |
1,181 |
1,172 |
1,162 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
100.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
66.00 |
132.00 |
199.00 |
265.00 |
398.00 |
530.00 |
663.00 |
Leeson Motors
Regal Beloit
