Description
111950.00 – Leeson 0.50 HP Brake Motor, 1 phase, 1800 RPM, 115/208-230 V, 56C Frame, TEFC – 111950.00
111950.00 Leeson NEMA Definite Purpose AC Brake Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720010389 |
Weight: |
32 LB |
| Packaged Length: |
22.8 IN |
Packaged Width: |
10.56 IN |
| Packaged Height: |
9.88 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
60 Hz |
Voltage: |
115/208-230 V |
| Current: |
8.8/4.1-4.4 A |
Speed: |
1725 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
66 % |
Power Factor: |
58 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
N |
KVA Code: |
L |
| Frame: |
56C |
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: |
Capacitor Start Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Selective Counterclockwise |
| Resistance Main: |
3.4 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: |
15.73 in |
| Frame Length: |
5.50 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) |
| Break-Down |
0.00 |
0.0 |
67.30 |
272.0 |
1,475 |
0.00 |
0.0 |
0.50 |
| Locked-Rotor |
20.28 |
0.0 |
86.40 |
357.0 |
0 |
3.97 |
0.0 |
0.50 |
| Full Load |
4.36 |
0.0 |
24.00 |
0.0 |
1,746 |
0.59 |
58.1 |
0.50 |
| Pull-Up |
0.00 |
0.0 |
64.50 |
262.0 |
1,300 |
0.00 |
0.0 |
0.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
3.70 |
3.65 |
3.76 |
3.97 |
4.35 |
4.64 |
5.09 |
| Rated Output (KW) |
0.20 |
0.27 |
0.37 |
0.47 |
0.58 |
0.70 |
0.82 |
| Efficiency (%) |
0.0 |
34.6 |
50.7 |
59.3 |
63.0 |
65.9 |
66.1 |
| Power Factor (%) |
23.1 |
32.6 |
42.9 |
51.7 |
58.4 |
65.1 |
70.1 |
| Speed (RPM) |
1,792 |
1,781 |
1,767 |
1,753 |
1,728 |
1,720 |
1,699 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
84.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
6.00 |
12.00 |
18.00 |
24.00 |
30.00 |
36.00 |
Leeson Motors
Regal Beloit
