The product description
Scope of application and Z series multi - turn valve electric device the same.
Power supply: three-phase 380V (50Hz)
Ambient temperature: -20~+60¡æ
Relative humidity: ¡Ü95% (25¡æ).
Protection type: outdoor type, used in places without inflammable, explosive and corrosive medium
Protection grade: IP55
Work schedule: 10 minutes short
