Fan speed controler HC 3A for air water heaters REVENTON.

Designed to change the single-phase fan's speed voltage controlled in industrial supply and heating systems.

Control levels: 5
Power supply voltage: 230V AC/50-60Hz
Allowable current output: 3A
Degree of protection: IP 54

Dimensions: 126mm х 176mm х 56mm

Weight: 1,3kg