Description
112378.00 – Leeson 0.75 HP General Purpose Motor, 3 phase, 1200 RPM, 208-230/460 V, 56C Frame, TEFC – 112378.00
112378.00 Leeson Three Phase TEFC Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720010754 |
Weight: |
32 LB |
| Packaged Length: |
14.44 IN |
Packaged Width: |
10.44 IN |
| Packaged Height: |
10.88 IN |
Nameplate Specifications
| Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
| Frequency: |
60 Hz |
Voltage: |
208-230/460 V |
| Current: |
3.0/1.5 A |
Speed: |
1140 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
75.5 % |
Power Factor: |
62 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
B |
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: |
N |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Reversible |
| Resistance Main: |
6.44 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: |
11.48 in |
| Frame Length: |
6.00 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) |
| Pull-Up |
0.00 |
|
7.75 |
228.0 |
0 |
|
|
0.75 |
| Break-Down |
0.00 |
|
10.50 |
309.0 |
0 |
|
|
0.75 |
| Full Load |
3.00 |
|
3.40 |
100.0 |
0 |
|
|
0.75 |
| Locked-Rotor |
14.30 |
|
7.80 |
229.0 |
0 |
|
|
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.15 |
1.19 |
1.26 |
1.37 |
1.52 |
1.68 |
1.87 |
| Rated Output (KW) |
0.09 |
0.24 |
0.39 |
0.55 |
0.72 |
0.87 |
1.05 |
| Efficiency (%) |
0.0 |
60.7 |
70.4 |
74.0 |
75.5 |
78.4 |
76.9 |
| Power Factor (%) |
9.6 |
25.0 |
39.2 |
50.0 |
62.0 |
65.2 |
70.3 |
| Speed (RPM) |
1,199 |
1,190 |
1,180 |
1,168 |
1,155 |
1,143 |
1,129 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
66.1 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.85 |
1.70 |
2.50 |
3.35 |
4.20 |
5.00 |
Leeson Motors
Regal Beloit
