Description
140521.00 – Leeson 7.50 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 213TC Frame, TEFC – 140521.00
140521.00 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: |
691720349526 |
Weight: |
152 LB |
| Packaged Length: |
22.63 IN |
Packaged Width: |
16.13 IN |
| Packaged Height: |
14.25 IN |
Nameplate Specifications
| Output HP: |
7.50 Hp |
Output KW: |
5.6 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
22.4-21.6/10.8 A |
Speed: |
1765 rpm |
| Service Factor: |
1.25 |
Phase: |
3 |
| Efficiency: |
91.7 % |
Power Factor: |
72 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
J |
| Frame: |
213TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
Automatic |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6207 |
Opp Drive End Bearing Size: |
6206 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.88 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: |
18.71 in |
| Frame Length: |
12.00 in |
Shaft Diameter: |
1.375 in |
| Shaft Extension: |
3.38 in |
Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Full Load |
10.80 |
|
22.20 |
100.0 |
1,770 |
|
|
7.50 |
| Pull-Up |
0.00 |
|
43.00 |
194.0 |
400 |
|
|
7.50 |
| Break-Down |
0.00 |
|
64.20 |
289.0 |
1,600 |
|
|
7.50 |
| Locked-Rotor |
73.00 |
|
50.00 |
225.0 |
0 |
|
|
7.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
6.00 |
6.50 |
7.55 |
9.00 |
10.64 |
12.65 |
15.00 |
| Rated Output (KW) |
0.30 |
1.72 |
3.16 |
4.65 |
6.11 |
7.70 |
9.27 |
| Efficiency (%) |
0.0 |
81.5 |
88.4 |
90.4 |
91.8 |
90.9 |
90.6 |
| Power Factor (%) |
6.2 |
33.2 |
52.5 |
64.8 |
72.1 |
76.4 |
77.6 |
| Speed (RPM) |
1,798 |
1,794 |
1,787 |
1,780 |
1,770 |
1,765 |
1,756 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
43.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
5.50 |
11.00 |
16.62 |
22.30 |
27.90 |
33.65 |
Leeson Motors
Regal Beloit
