LONGWELL Industrial Fan, Industrial Ventilation Fan, for Industrial Ventilation – LWSP-

• Features :

1. Easy-mounting ,just need to connect two terminal blocks with loading together into the power supply. ( according to the wiring drawing ) .

2. With power-off switch inside of the speed controller ,user can cut off the power supply by rotating the knob .

3. All the important components are imported from abroad , with Stable working condition and reliable quality.

• Technical Specifications :

1. Operating voltage : AC230V (50Hz/60Hz);

2. Adjust voltage range : AC60V~AC220V(± 10V)

3. Loading type : AC Capacitor single – phrase motor , such as ceiling fans, exhaust fans ,etc.

4. Power with loading : 50W~200W;

5. Operating Temperature : -10℃~ +60℃;

6. Material : PC(Flame retardant)

• Functions Description :

1.   Adjust the knob slowly from CCW direction after getting power supply . 

Knob rank : Close — Max Speed – Min Speed

2. Adjust the knob slowly from CW direction after getting power supply .

Knob rank : Min Speed — Max Speed – Close

continuously variable Speed control design ,users can adjust the speed according to operating condition .

• Note :

1.      Please read instruction book carefully before using .  Product must stay away from Damp, corrosive gas, high temperature operating environment ;

2.      Please cut off the power supply before mounting ;

3.      Please separate the knob and casing before wiring .( see attached wiring diagram );

Please choose the suitable loading according to instruction book requirements . It will influence the life and reliability of product seriously