Mechatronic multi-turn valve electric device DZ-Z is widely used in industrial drives to do a multi-turn valve gate valve, cut-off valve, large diameter butterfly valves and large diameter ball, stable performance, electric hand free switch operation simple! 

 The mechatronics DZ-Z multi-turn valve electric device referred to as the electrical control part of the conventional electrical equipment in one monolithic integration Denso. Integrated switching, switching two kinds of explosion-proof integration. 

 This series of Denso user installation, commissioning, maintenance is very convenient and can save installation costs, and shorten the installation cycle of continuous operation the field button, remote control, centralized control and automatic control, the internal identification of the phase sequence and phase loss protection function, protection class IP65 (up to 67). 

 Overall switching DZ-Z has a remote control module, remote little or joint operation, output 4-20mA current feedback signal. 
 The DZZ class without supporting the electronic control box / cabinet, centralized control of the scene button scene control, remote DCS or PLC centralized control, while the output of the corresponding 4-20mA feedback signal. 
 Multi-turn valve electric device, referred to as DZW electric installed, the valve open, close or adjust the control of the drive device. Z-Denso applies to gate, globe valve, diaphragm valve, plunger valve, throttle valve, water gate. For the next shot valve, rising stem valve can also be used. 
 This series of electrical equipment have a full-featured, reliable performance, and advanced control systems, small size, light weight and easy maintenance, and other characteristics. Remote control, centralized control and automatic control valves to implement. Widely used in industries such as electricity, metallurgy, petroleum, chemical, paper, sewage treatment. 
 The performance of this product comply with the provisions of the the JB/T8528-1997 common type valve electric device technology, ". Flameproof performance in line with GB3836.1-2000 "explosive gas atmospheres - electrical equipment - Part 1: General Requirements, and GB3836.2-2000" explosive gas atmospheres - electrical equipment - Part 2: Flameproof "d" " the JB/T8529-1997 flameproof electric valve device technology, "provisions. 
 Multi-turn electric power device according to the anti-type: a common type, outdoor type and flameproof 
 Control modes: the conventional type, the type of integration and intelligent integration 
 Connection type: torque-type power plant type and thrust. 

 Working environment and main technical parameters 
 (1) Power: Motor for three-phase AC 380V (special order 660V or 220 V), 50Hz (special order 60Hz); control line is 220V, 50Hz (special order 60Hz); remote control for 24VDC. 
 (2) the work environment: 
 2.1 ambient temperature: -20 ~ +60 ° C (special order of -40 ~ +80 ℃). 
 2.2 Relative Humidity: ≤ 90% (25 ℃). 
 2.3 Type of protection: the common type and outdoor type for non-flammable, explosive and corrosive media spaces, the ordinary type is used indoors; d I and d II BT4, two kinds of flameproof products, d Ⅰ, applicable in non-coal mining face; d Ⅱ BT4 for factories, for environment II A, II Class B of T1 ~ T4 group of explosive gas mixtures. (Refer to GB3836.1) 
 2.4 Degree of protection: the outdoor type and explosion-proof type is IP55 (special order IP67). 
 3 Operating system: short time of 10 minutes (special order 30 minutes).