Description
111074.00 – Leeson 0.33 HP Explosion Proof Motor, 1 phase, 1800 RPM, 115/208-230 V, 56 Frame, EPNV – 111074.00
111074.00 Leeson Explosion Proof NEMA Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720009512 |
Weight: |
38 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
0.33 Hp |
Output KW: |
0.25 kW |
| Frequency: |
60 Hz |
Voltage: |
115/208-230 V |
| Current: |
5.8/2.8-2.9 A |
Speed: |
1725 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
66 % |
Power Factor: |
55 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
N |
KVA Code: |
N |
| Frame: |
56 |
Enclosure: |
Explosion Proof Non Ventilated |
| Thermal Protection: |
Automatic |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
UL Listed And CSA Certified |
CSA: |
Y |
| CE: |
N |
IP Code: |
54 |
| Hazardous Location: |
EXP PROOF CL I GR C&D CL II GR F&G T3C |
Technical Specifications
| Electrical Type: |
Capacitor Start Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Selective Counterclockwise |
| Resistance Main: |
0 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: |
12.97 in |
| Frame Length: |
7.31 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 |
12.10 |
0.0 |
52.90 |
0.0 |
1,310 |
2.00 |
0.0 |
0.33 |
| Locked-Rotor |
16.80 |
0.0 |
58.10 |
0.0 |
0 |
3.40 |
0.0 |
0.33 |
| Break-Down |
9.70 |
0.0 |
61.20 |
0.0 |
1,520 |
1.80 |
0.0 |
0.33 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
175 % |
200 % |
| Current (Amps) |
2.41 |
2.45 |
2.55 |
2.71 |
2.90 |
3.16 |
3.46 |
3.79 |
4.16 |
| Rated Output (KW) |
0.12 |
0.16 |
0.23 |
0.30 |
0.37 |
0.45 |
0.53 |
0.62 |
0.71 |
| Efficiency (%) |
0.0 |
39.0 |
55.2 |
62.9 |
66.0 |
69.5 |
70.5 |
70.8 |
70.3 |
| Power Factor (%) |
21.9 |
28.3 |
38.4 |
47.7 |
55.0 |
61.4 |
66.6 |
70.6 |
73.7 |
| Speed (RPM) |
1,800 |
1,788 |
1,780 |
1,772 |
1,764 |
1,755 |
1,745 |
1,735 |
1,723 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
50.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
3.96 |
7.92 |
11.94 |
15.90 |
20.00 |
24.20 |
28.30 |
32.50 |
Leeson Motors
Regal Beloit
