Description
LM25127 – Leeson 0.25 HP Automotive Duty Motor, 3 phase, 1200 RPM, 230/460 V, 56 Frame, TENV – LM25127
LM25127 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: |
691720105450 |
Weight: |
25 LB |
| Packaged Length: |
13 IN |
Packaged Width: |
7.75 IN |
| Packaged Height: |
7.5 IN |
Nameplate Specifications
| Output HP: |
0.25 Hp |
Output KW: |
0.19 kW |
| Frequency: |
60 Hz |
Voltage: |
230/460 V |
| Current: |
1.2/0.60 A |
Speed: |
1140 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
72 % |
Power Factor: |
50 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
M |
| Frame: |
56 |
Enclosure: |
Totally Enclosed Non Ventilated |
| Thermal Protection: |
No |
Ambient Temperature: |
65 °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 Induction Run |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
62.2 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: |
10.94 in |
| Frame Length: |
7.06 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
1.88 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) |
| Locked-Rotor |
3.50 |
583.0 |
58.70 |
334.0 |
0 |
0.00 |
61.0 |
0.25 |
| No Load |
0.48 |
80.0 |
0.00 |
0.0 |
1,200 |
0.00 |
14.5 |
0.25 |
| 1/3 |
3.40 |
567.0 |
48.00 |
273.0 |
150 |
0.00 |
0.0 |
0.25 |
| Pull-Up |
3.20 |
533.0 |
51.20 |
291.0 |
400 |
0.00 |
0.0 |
0.25 |
| Break-Down |
2.20 |
367.0 |
82.50 |
469.0 |
870 |
0.00 |
76.0 |
0.25 |
| Full Load |
0.60 |
100.0 |
17.60 |
100.0 |
1,165 |
0.00 |
0.0 |
0.25 |
| 2/3 |
2.80 |
467.0 |
73.00 |
415.0 |
600 |
0.00 |
0.0 |
0.25 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
0.50 |
0.53 |
0.56 |
0.58 |
0.60 |
0.63 |
0.65 |
0.70 |
0.75 |
| Rated Output (KW) |
0.07 |
0.12 |
0.16 |
0.21 |
0.26 |
0.30 |
0.32 |
0.38 |
0.44 |
| Efficiency (%) |
0.0 |
45.0 |
60.0 |
68.0 |
72.0 |
73.0 |
73.8 |
74.5 |
75.0 |
| Power Factor (%) |
14.5 |
23.5 |
33.0 |
42.2 |
50.0 |
54.2 |
56.5 |
62.3 |
66.9 |
| Speed (RPM) |
1,200 |
1,190 |
1,185 |
1,175 |
1,165 |
1,162 |
1,160 |
1,155 |
1,150 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
65.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
4.48 |
8.80 |
13.60 |
17.60 |
20.80 |
22.40 |
27.20 |
32.00 |
Leeson Motors
Regal Beloit
