Description
122078.00 – Leeson 2 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 145JM Frame, ODP – 122078.00
122078.00 Leeson JM Motors
General Specifications
| UPC: |
691720048023 |
Weight: |
33 LB |
| Packaged Length: |
16.38 IN |
Packaged Width: |
10.5 IN |
| Packaged Height: |
8.12 IN |
Nameplate Specifications
| Output HP: |
2 Hp |
Output KW: |
1.5 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
5.6/2.8 A |
Speed: |
3510 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
86.5 % |
Power Factor: |
78.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
145JM |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6206 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
2 |
Rotation: |
Reversible |
| Resistance Main: |
7.6 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: |
13.12 in |
| Frame Length: |
7.06 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
4.21 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) |
| 1/3 |
23.80 |
850.0 |
8.60 |
287.0 |
260 |
|
|
2.00 |
| 2/3 |
19.80 |
707.0 |
12.00 |
400.0 |
2,000 |
|
|
2.00 |
| Break-Down |
16.20 |
579.0 |
12.80 |
427.0 |
2,570 |
|
81.0 |
2.00 |
| Pull-Up |
21.80 |
779.0 |
11.00 |
367.0 |
1,500 |
|
|
2.00 |
| Locked-Rotor |
24.20 |
864.0 |
9.00 |
300.0 |
|
|
64.5 |
2.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
120 % |
125 % |
150 % |
175 % |
| Current (Amps) |
1.50 |
1.70 |
2.00 |
2.30 |
2.80 |
3.10 |
3.20 |
3.30 |
3.80 |
4.40 |
| Rated Output (KW) |
0.12 |
0.50 |
1.00 |
1.30 |
1.70 |
2.00 |
2.10 |
2.20 |
2.60 |
3.10 |
| Efficiency (%) |
0.0 |
74.5 |
83.0 |
86.0 |
86.5 |
86.5 |
85.4 |
86.0 |
85.5 |
84.0 |
| Power Factor (%) |
10.0 |
37.0 |
58.0 |
71.0 |
78.5 |
81.0 |
84.9 |
83.0 |
85.5 |
87.5 |
| Speed (RPM) |
3,600 |
3,580 |
3,560 |
3,540 |
3,510 |
3,500 |
3,500 |
3,495 |
3,470 |
3,440 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
38.0 |
50.0 |
0.0 |
65.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.71 |
1.50 |
2.20 |
3.00 |
3.50 |
3.60 |
3.80 |
4.50 |
5.30 |
Leeson Motors
Regal Beloit
