Description
120941.00 – Leeson 1.50 HP Definite Purpose HVAC HVAC/R Motor, 3 phase, 1800 RPM, 460 V, 145T Frame, TEFC – 120941.00
120941.00 Leeson 2 Speed Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720016305 |
Weight: |
39 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: |
60/60 Hz |
Voltage: |
460 V |
| Current: |
2.4 A |
Speed: |
1725 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
79 % |
Power Factor: |
74.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
J |
| 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: |
4 |
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: |
12.43 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) |
| Break-Down |
10.36 |
0.0 |
14.67 |
326.0 |
1,050 |
6.91 |
0.0 |
1.50 |
| Pull-Up |
13.68 |
0.0 |
12.50 |
278.0 |
200 |
8.45 |
0.0 |
1.50 |
| Locked-Rotor |
13.96 |
0.0 |
11.92 |
265.0 |
0 |
8.57 |
0.0 |
1.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
175 % |
200 % |
| Current (Amps) |
1.48 |
1.54 |
1.73 |
2.00 |
2.33 |
2.72 |
3.16 |
3.64 |
4.21 |
| Rated Output (KW) |
0.15 |
0.44 |
0.75 |
1.06 |
1.39 |
1.74 |
2.10 |
2.49 |
2.94 |
| Efficiency (%) |
0.0 |
65.0 |
75.7 |
78.9 |
79.4 |
78.3 |
76.5 |
73.7 |
69.7 |
| Power Factor (%) |
12.8 |
35.7 |
54.1 |
66.5 |
74.8 |
80.2 |
83.5 |
86.0 |
87.5 |
| Speed (RPM) |
1,797 |
1,781 |
1,764 |
1,745 |
1,725 |
1,702 |
1,676 |
1,643 |
1,600 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
78.5 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
1.13 |
2.25 |
3.38 |
4.50 |
5.63 |
6.75 |
7.88 |
9.00 |
Leeson Motors
Regal Beloit
