Detailed description of explosion-proof actuator丨丨
The performance of this product complies with the technical conditions of ordinary valve electric devices. The performance of the explosion-proof type complies with the provisions of Part 2 General Requirements for Electrical Equipment for Explosive Gas Environments and Technical Conditions for Explosion-proof Types and Electric Devices of Explosion-proof Valves. Multi-turn valve electric device
According to the protection type, it is divided into outdoor type and explosion-proof type
According to the control method, it is divided into conventional type and integral type and overall adjustment type
According to the connection type, it is divided into torque type power station type and thrust type.
Working environment and main technical parameters
Power supply
Conventional three-phase special three-phase
Single-phase
Working environment
Ambient temperature
.
Relative humidity.
Protection type Ordinary type and outdoor type are used in places without flammable, explosive and corrosive media. The ordinary type is used for indoor explosion-proof products including
Ⅰ
and
Ⅱ
Two types
Ⅰ
Suitable for non-mining working faces in coal mines
Ⅱ
Used in factories and suitable for environments
Ⅱ
Ⅱ
Explosive gas mixtures of class ~ group.
The protection level is outdoor type and explosion-proof type.
Working hours are short.
Z10-24B explosion-proof actuator丨100NM丨DZB10-24