Description
141281.00 – Leeson 7.50 HP Close-Coupled Pump Motor, 1 phase, 3600 RPM, 230 V, 213JM Frame, TEFC – 141281.00
141281.00 Leeson JM Motors
General Specifications
| UPC: |
691720047958 |
Weight: |
120 LB |
| Packaged Length: |
26.5 IN |
Packaged Width: |
18 IN |
| Packaged Height: |
14.38 IN |
Nameplate Specifications
| Output HP: |
7.50 Hp |
Output KW: |
5.6 kW |
| Frequency: |
60 Hz |
Voltage: |
230 V |
| Current: |
32.0 A |
Speed: |
3465 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
81.5 % |
Power Factor: |
93.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
L |
KVA Code: |
G |
| Frame: |
213JM |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6309 |
Opp Drive End Bearing Size: |
6206 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Capacitor Start Capacitor Run |
Starting Method: |
Across The Line |
| Poles: |
2 |
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: |
JM |
Overall Length: |
20.59 in |
| Frame Length: |
9.65 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
4.5 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) |
| Locked-Rotor |
189.00 |
591.0 |
18.70 |
165.0 |
0 |
31.40 |
0.0 |
7.50 |
| Full Load |
32.00 |
100.0 |
11.30 |
100.0 |
3,465 |
6.94 |
0.0 |
7.50 |
| Pull-Up |
116.00 |
362.0 |
22.50 |
199.0 |
2,729 |
21.10 |
0.0 |
7.50 |
| Break-Down |
106.00 |
331.0 |
25.30 |
224.0 |
3,043 |
19.90 |
0.0 |
7.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
| Current (Amps) |
8.36 |
11.40 |
17.41 |
24.25 |
32.00 |
37.20 |
40.70 |
50.60 |
| Rated Output (KW) |
1.31 |
2.15 |
3.62 |
5.19 |
6.94 |
8.05 |
8.75 |
10.80 |
| Efficiency (%) |
0.0 |
65.9 |
77.8 |
80.9 |
81.5 |
80.0 |
79.4 |
77.4 |
| Power Factor (%) |
68.1 |
82.0 |
90.4 |
93.0 |
93.5 |
94.1 |
93.5 |
92.8 |
| Speed (RPM) |
3,600 |
3,565 |
3,540 |
3,515 |
3,465 |
3,454 |
3,445 |
3,400 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
80.0 |
105.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
2.80 |
5.60 |
8.40 |
11.30 |
13.10 |
14.20 |
17.30 |
Leeson Motors
Regal Beloit
