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Brand Name : | Zhaoli |
Model Number : | 78-20 |
Certification : | CE, CCC, ROHS, REACH |
Payment Terms : | L/C, T/T, Western Union |
Supply Ability : | 300,000pcs per day |
Delivery Time : | 20-40 days |
Floor Fan Motor Capacitor Ac Fan Motor 78-20 For 18inch Fan 220V 50HZ
Specification:
Model | Rated Voltage/ Frequency V/HZ | Free Load | On Load (18inch fan) | ||||
Current A | Input power W | Current A | Input power W | Speed RPM | |||
78-20 | 220 | 50 | 0.20 | 40 | 0.25 | 54.5 | 1200 |
0.136 | 27.8 | 0.22 | 48 | 950 | |||
0.105 | 20.5 | 0.19 | 41 | 600 | |||
78-25 | 127 | 60 | 0.55 | 58 | 0.73 | 91 | 1500 |
0.35 | 41 | 0.66 | 82 | 1150 | |||
0.30 | 36 | 0.63 | 78 | 800 |
Capacitor motor is mainly composed of stator, winding, rotor and bracket module.
There are two windings for single-phase capacitor motor:
one is connected directly to the power supply and the other is
conneced in series with a capacitor to generate a rotating magnetic
field. The capacitors cause a phase shaft between the currents
flowing through windings, whose axes are spatially displaced.
Maxium toque is developed when the phase shift between the two
currents is 90° and the amplitude of the currents is selected such
that the rotating gield becomes circular.
Characteristics:
Low noise, stable operation, long life, no electromagnetic
interference.
It is flexible in stack thickness, shaft dimension, bearings and fitting dimensions.
Drawing:
Application: Floor fan/ Table fan
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