Description
102793.00 – Leeson 0.25 HP Variable Speed Motor, 3 phase, 1800 RPM, 115/230 V, 48C Frame, TEFC – 102793.00
102793.00 Leeson 20:1 Speed Ratio Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720306895 |
Weight: |
26 LB |
| Packaged Length: |
13.75 IN |
Packaged Width: |
7.88 IN |
| Packaged Height: |
8.75 IN |
Nameplate Specifications
| Output HP: |
0.25 Hp |
Output KW: |
0.19 kW |
| Frequency: |
60 Hz |
Voltage: |
115/230 V |
| Current: |
2.8/1.4 A |
Speed: |
1725 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
58 % |
Power Factor: |
59 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
48C |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
5.037 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: |
8.94 in |
| Frame Length: |
4.50 in |
Shaft Diameter: |
0.500 in |
| Shaft Extension: |
1.5 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 |
6.50 |
0.0 |
45.10 |
376.0 |
0 |
0.00 |
0.0 |
0.25 |
| Pull-Up |
0.00 |
0.0 |
42.80 |
357.0 |
0 |
0.00 |
0.0 |
0.25 |
| Break-Down |
0.00 |
0.0 |
52.30 |
436.0 |
0 |
0.00 |
0.0 |
0.25 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.24 |
1.25 |
1.27 |
1.30 |
1.36 |
1.43 |
1.51 |
| Rated Output (KW) |
0.13 |
0.18 |
0.22 |
0.27 |
0.32 |
0.37 |
0.42 |
| Efficiency (%) |
0.0 |
28.0 |
42.8 |
52.6 |
58.7 |
62.5 |
64.6 |
| Power Factor (%) |
26.9 |
35.1 |
43.5 |
51.9 |
58.3 |
65.0 |
70.3 |
| Speed (RPM) |
1,800 |
1,778 |
1,767 |
1,753 |
1,740 |
1,725 |
1,710 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
47.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
3.10 |
6.00 |
9.10 |
12.00 |
15.10 |
18.00 |
Leeson Motors
Regal Beloit
