Floor Fan Motor Capacitor Ac Fan Motor 78-25 For 18inch 20inch Fan
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 |
|||
| 78-25 | 127 | 60 | 0.55 | 58 | 0.73 | 91 | 1500 |
| 0.35 | 41 | 0.66 | 82 | 1150 | |||
| 0.30 | 36 | 0.63 | 78 | 800 | |||
| 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 |
|||
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
