Description
121275.00 – Leeson 1.50 HP Special Voltage Motor, 3 phase, 1500 RPM, 220/380/440 V, 145TC Frame, TEFC – 121275.00
121275.00 Leeson 50 Hz Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720016879 |
Weight: |
40 LB |
| Packaged Length: |
14.44 IN |
Packaged Width: |
10.44 IN |
| Packaged Height: |
10.88 IN |
Nameplate Specifications
| Output HP: |
1.50 Hp |
Output KW: |
1.1 kW |
| Frequency: |
50 Hz |
Voltage: |
220/380/440 V |
| Current: |
5.8/3.3/2.9 A |
Speed: |
1440 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
75.5 % |
Power Factor: |
68 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
K |
| Frame: |
145TC |
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: |
Y |
IP Code: |
54 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
2.53 Ohms |
Mounting: |
Round |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
BALL |
| Opp Drive End Bearing: |
BALL |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
12.42 in |
| Frame Length: |
6.50 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) |
| Locked-Rotor |
35.40 |
|
20.70 |
383.0 |
0 |
|
|
1.50 |
| Full Load |
5.80 |
0.0 |
5.40 |
100.0 |
1,441 |
0.00 |
0.0 |
1.50 |
| Pull-Up |
0.00 |
|
20.80 |
385.0 |
0 |
|
|
1.50 |
| Break-Down |
0.00 |
|
23.80 |
441.0 |
0 |
|
|
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
2.30 |
2.33 |
2.43 |
2.65 |
2.90 |
3.19 |
3.55 |
| Rated Output (KW) |
230.00 |
522.00 |
819.00 |
1,129.00 |
1,441.00 |
1,751.00 |
2,087.00 |
| Efficiency (%) |
0.0 |
53.8 |
68.0 |
73.0 |
75.5 |
77.0 |
0.0 |
| Power Factor (%) |
0.0 |
30.0 |
44.0 |
56.0 |
68.0 |
72.0 |
0.0 |
| Speed (RPM) |
0 |
1,466 |
1,451 |
1,438 |
1,423 |
1,407 |
1,390 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
85.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.35 |
2.70 |
4.05 |
5.40 |
6.75 |
8.10 |
Leeson Motors
Regal Beloit
