Description
171640.60 – Leeson 1 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 145T Frame, TEFC – 171640.60
171640.60 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: |
691720827512 |
Weight: |
61 LB |
| Packaged Length: |
19.5 IN |
Packaged Width: |
10.44 IN |
| Packaged Height: |
10.88 IN |
Nameplate Specifications
| Output HP: |
1 Hp |
Output KW: |
0.75 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
3.2/1.6 A |
Speed: |
1755 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
85.5 % |
Power Factor: |
67 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
L |
| Frame: |
145T |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6205 |
Opp Drive End Bearing Size: |
6205 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
43 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Mounting: |
Rigid Base |
Motor Orientation: |
Horizontal |
| Drive End Bearing: |
Ball |
Opp Drive End Bearing: |
Ball |
| Frame Material: |
Cast Iron |
Shaft Type: |
T |
| Overall Length: |
13.46 in |
Shaft Diameter: |
0.875 in |
| Shaft Extension: |
2.25 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) |
| Pull-Up |
12.00 |
750.0 |
9.90 |
495.0 |
265 |
|
54.0 |
1.00 |
| Break-Down |
7.90 |
494.0 |
12.40 |
620.0 |
1,275 |
|
73.5 |
1.00 |
| Full Load |
1.60 |
100.0 |
2.00 |
100.0 |
1,755 |
|
67.0 |
1.00 |
| Locked-Rotor |
12.30 |
769.0 |
10.70 |
535.0 |
0 |
|
53.5 |
1.00 |
| No Load |
1.10 |
69.0 |
0.00 |
|
1,800 |
|
7.0 |
1.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
1.10 |
1.10 |
1.20 |
1.40 |
1.60 |
1.80 |
1.90 |
| Rated Output (KW) |
0.06 |
0.25 |
0.45 |
0.65 |
0.86 |
1.00 |
1.10 |
| Efficiency (%) |
0.0 |
72.0 |
82.5 |
85.5 |
85.5 |
85.5 |
85.5 |
| Power Factor (%) |
7.0 |
29.0 |
46.0 |
58.5 |
67.0 |
71.0 |
73.0 |
| Speed (RPM) |
1,800 |
1,790 |
1,780 |
1,765 |
1,755 |
1,745 |
1,740 |
| Temp. Rise @ FL |
|
|
|
|
22.5 |
26.5 |
29.0 |
| Torque (ft-lbs) |
0.00 |
0.74 |
1.50 |
2.20 |
2.00 |
3.50 |
3.80 |
Leeson Motors
Regal Beloit
