Description
114891.00 – Leeson 0.50 HP Special Voltage Motor, 3 phase, 1500 RPM, 220/380/440 V, 56C Frame, TEFC – 114891.00
114891.00 Leeson 50 Hz Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720014295 |
Weight: |
23 LB |
| Packaged Length: |
14.44 IN |
Packaged Width: |
10.44 IN |
| Packaged Height: |
10.88 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
50 Hz |
Voltage: |
220/380/440 V |
| Current: |
2.0/1.2/1.0 A |
Speed: |
1425 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
73 % |
Power Factor: |
68 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
No Design Code |
KVA Code: |
J |
| 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: |
Y |
IP Code: |
54 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
0 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 56 |
Overall Length: |
10.48 in |
| Frame Length: |
5.00 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 |
96.80 |
336.0 |
1,000 |
0.00 |
0.0 |
0.50 |
| Pull-Up |
0.00 |
0.0 |
69.50 |
241.0 |
0 |
0.00 |
0.0 |
0.50 |
| Locked-Rotor |
9.60 |
480.0 |
71.10 |
247.0 |
0 |
2.98 |
0.0 |
0.50 |
| Full Load |
2.00 |
100.0 |
28.80 |
100.0 |
1,448 |
0.51 |
64.2 |
0.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
0.88 |
0.87 |
0.90 |
0.96 |
1.03 |
1.10 |
1.15 |
1.28 |
| Rated Output (KW) |
0.11 |
0.21 |
0.30 |
0.40 |
0.51 |
0.57 |
0.63 |
0.76 |
| Efficiency (%) |
0.0 |
46.2 |
62.2 |
69.6 |
72.2 |
73.5 |
71.2 |
71.0 |
| Power Factor (%) |
16.0 |
31.0 |
44.4 |
55.3 |
64.4 |
68.5 |
72.4 |
77.4 |
| Speed (RPM) |
1,497 |
1,485 |
1,472 |
1,458 |
1,443 |
1,438 |
1,424 |
1,408 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
57.0 |
64.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
7.20 |
14.40 |
21.60 |
28.53 |
33.10 |
35.73 |
42.93 |
Leeson Motors
Regal Beloit
