Description
6439191251 – Leeson 0.75 HP Boat Hoist Duty Motor, 1 phase, 1800 RPM, 115/230 V, 56C Frame, TENV – 6439191251
6439191251 Leeson Boat Hoist 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: |
691720104958 |
Weight: |
38 LB |
Packaged Length: |
13 IN |
Packaged Width: |
8.66 IN |
Packaged Height: |
10 IN |
Nameplate Specifications
Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
Frequency: |
60 Hz |
Voltage: |
115/230 V |
Current: |
9.8/4.9 A |
Speed: |
1725 rpm |
Service Factor: |
1.15 |
Phase: |
1 |
Efficiency: |
72 % |
Power Factor: |
68 |
Duty: |
15 Minute |
Insulation Class: |
B |
Design Code: |
N |
KVA Code: |
K |
Frame: |
56C |
Enclosure: |
Totally Enclosed Non Ventilated |
Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
UL: |
Recognized |
CSA: |
Y |
CE: |
Y |
IP Code: |
43 |
Technical Specifications
Electrical Type: |
Capacitor Start Induction Run |
Starting Method: |
Across The Line |
Poles: |
4 |
Rotation: |
Selective Counterclockwise |
Resistance Main: |
0 Ohms |
Mounting: |
Rigid Base |
Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
Opp Drive End Bearing: |
Ball |
Frame Material: |
Stainless Steel |
Shaft Type: |
NEMA 56 |
Overall Length: |
11.10 in |
Frame Length: |
5.65 in |
Shaft Diameter: |
0.625 in |
Shaft Extension: |
1.88 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 |
14.51 |
282.0 |
98.30 |
272.0 |
1,519 |
2.70 |
80.9 |
0.75 |
Full Load |
5.14 |
100.0 |
36.20 |
100.0 |
1,743 |
0.77 |
64.9 |
0.75 |
Pull-Up |
17.55 |
341.0 |
83.60 |
231.0 |
1,373 |
2.95 |
73.2 |
0.75 |
Locked-Rotor |
29.79 |
580.0 |
114.10 |
315.0 |
10 |
5.88 |
85.8 |
0.75 |
Load Characteristics
% of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
Current (Amps) |
3.98 |
4.01 |
4.25 |
4.62 |
5.14 |
5.53 |
5.82 |
6.70 |
Rated Output (KW) |
0.19 |
0.28 |
0.43 |
0.59 |
0.77 |
0.88 |
0.96 |
1.18 |
Efficiency (%) |
29.8 |
51.1 |
65.3 |
70.9 |
73.0 |
73.2 |
73.0 |
71.6 |
Power Factor (%) |
20.4 |
29.9 |
43.9 |
55.7 |
64.9 |
69.3 |
71.6 |
76.5 |
Speed (RPM) |
1,792 |
1,784 |
1,772 |
1,758 |
1,743 |
1,733 |
1,726 |
1,706 |
Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
Torque (ft-lbs) |
3.50 |
8.90 |
17.80 |
26.90 |
36.20 |
41.90 |
45.70 |
55.70 |
Leeson Motors
Regal Beloit