Switch Controller for Exhaust Fan Protection
Features of SANHE Exhaust Fan Switch Controller
1. Chip intelligent control. Automatic enter into the test condition as soon as starting on,
when the motor is in bad operation, it'll be cut off automatically for protection.
2. Instead of traditional thermocoulple sensorcurrent test, electric tester makes quite
accurate test on lack of phase and over-current. Prompt protection takes 8 seconds.
3. Aesthetic,pratical, simple, clear,one button control, remote control, convenient for motor
management.
4.Safe operation, water-proof plastic cover,corrosion-resistant,no noise,no interference,no
sparke.
5.Provide the protection in condition of lack- phase, over-current or overloaded.
Technical Parameter
Rated Voltage |
380V ±20% |
Over-current protection |
Over 120%-150% of rated current(Motor off after 8 seconds) |
Rated Frequency |
50 Hz /60 Hz |
Controlled motor power |
0.37,0.55,0.75,1.1KW |
Rated Current |
1.2 A – 3.0 A |
Operation temperature |
-20°C – +50°C |
Dimension
Assembled Diagram
One switch controller control and protect one exhaust fan!
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