Description
121199.00 – Leeson 0.75 HP General Purpose Motor, 3 phase, 900 RPM, 208-230/460 V, 145T Frame, TEFC – 121199.00
121199.00 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: |
691720016831 |
Weight: |
41 LB |
| Packaged Length: |
14.63 IN |
Packaged Width: |
11.25 IN |
| Packaged Height: |
10.63 IN |
Nameplate Specifications
| Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
| Frequency: |
60 Hz |
Voltage: |
208-230/460 V |
| Current: |
3.2/1.6 A |
Speed: |
850 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
72 % |
Power Factor: |
56 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
145T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6205 |
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: |
8 |
Rotation: |
Reversible |
| 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: |
T |
Overall Length: |
12.68 in |
| Frame Length: |
6.75 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.25 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 |
11.60 |
258.0 |
600 |
0.00 |
0.0 |
0.75 |
| Pull-Up |
0.00 |
0.0 |
8.40 |
187.0 |
170 |
0.00 |
0.0 |
0.75 |
| Locked-Rotor |
6.20 |
0.0 |
9.00 |
200.0 |
0 |
0.00 |
0.0 |
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.32 |
1.34 |
1.43 |
1.56 |
1.75 |
1.98 |
2.30 |
| Rated Output (KW) |
0.12 |
0.27 |
0.43 |
0.60 |
0.78 |
0.99 |
1.24 |
| Efficiency (%) |
0.0 |
52.8 |
65.8 |
70.5 |
71.6 |
70.7 |
68.2 |
| Power Factor (%) |
11.4 |
24.9 |
37.3 |
48.0 |
56.0 |
62.6 |
67.5 |
| Speed (RPM) |
898 |
890 |
879 |
867 |
852 |
834 |
811 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
88.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.11 |
2.24 |
3.41 |
4.62 |
5.90 |
7.32 |
Leeson Motors
Regal Beloit
