Description
171837.60 – Leeson 75 HP Severe Duty Motor, 3 phase, 1800 RPM, 230/460 V, 365TC Frame, TEFC – 171837.60
171837.60 Leeson Other Severe Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
691720045923 |
Weight: |
0 LB |
| Packaged Length: |
36.62 IN |
Packaged Width: |
28.14 IN |
| Packaged Height: |
23.87 IN |
Nameplate Specifications
| Output HP: |
75 Hp |
Output KW: |
56.0 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
171.0/85.5 A |
Speed: |
1785 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
95.8 % |
Power Factor: |
85.5 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
365TC |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6313 |
Opp Drive End Bearing Size: |
6313 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
55 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Wye Start Delta Run Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.051 Ohms |
Mounting: |
Rigid base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
T |
Overall Length: |
33.62 in |
| Shaft Diameter: |
2.375 in |
Shaft Extension: |
5.87 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) |
| 2/3 |
425.00 |
497.0 |
273.00 |
124.0 |
1,200 |
|
|
75.00 |
| Locked-Rotor |
505.00 |
591.0 |
373.00 |
169.0 |
0 |
|
30.0 |
75.00 |
| No Load |
29.00 |
34.0 |
0.00 |
0.0 |
1,800 |
|
4.5 |
75.00 |
| Break-Down |
320.00 |
374.0 |
594.00 |
269.0 |
1,720 |
|
64.0 |
75.00 |
| 1/3 |
470.00 |
550.0 |
307.00 |
139.0 |
600 |
|
|
75.00 |
| Full Load |
85.50 |
100.0 |
221.00 |
100.0 |
1,785 |
|
84.5 |
75.00 |
| Pull-Up |
450.00 |
526.0 |
288.00 |
130.0 |
900 |
|
|
75.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
29.00 |
36.50 |
50.00 |
63.50 |
85.50 |
99.50 |
108.00 |
| Rated Output (KW) |
1.00 |
15.00 |
29.50 |
43.50 |
58.50 |
67.50 |
73.00 |
| Efficiency (%) |
0.0 |
92.4 |
95.4 |
95.8 |
95.8 |
95.4 |
95.4 |
| Power Factor (%) |
4.5 |
52.0 |
73.5 |
81.5 |
85.5 |
85.0 |
85.0 |
| Speed (RPM) |
1,800 |
1,797 |
1,795 |
1,790 |
1,785 |
1,783 |
1,780 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
70.0 |
80.0 |
100.0 |
| Torque (ft-lbs) |
0.00 |
55.00 |
110.00 |
165.00 |
221.00 |
254.00 |
277.00 |
Leeson Motors
Regal Beloit
