DZW series valve electric actuator is a new generation of products that our company improves and perfects the structure on the basis of the original mature products, optimizes the protection performance and key components, and is completely independently developed. It has a compact structure, small size, beautiful appearance and stable performance. Reliable and other advantages. Good protection level can meet the needs of a variety of designs: flameproof, integral switch type, and integral adjustment type.
DZW series products are used to control the opening and closing of the valve. It is suitable for gate valve, globe valve, shut-off valve, diaphragm valve, and its derivative products can be used for ball valve, butterfly valve and damper, etc. It can accurately act according to control instructions and is indispensable for remote control, centralized control and automatic control of valves. Fewer drives.
The performance of this product complies with the provisions of JB / T8528-1997 (technical conditions for common valve electric devices). The performance of explosion-proof type complies with GB3836.1-2000 (Electrical equipment for explosive gas environments Part 1: General requirements) GB3836.2-2000 (Electrical equipment for explosive gas environments Part 2: Explosion-proof type "d") and JB / T8529-1997 (technical conditions for flameproof electric devices). Two: Model representation method
K: Overall type M: Adjustable type ZT: Intelligent protection type: W indicates outdoor type B indicates flameproof output speed: digital display, unit r / min (r / min)
Connection form: T for thrust type I for power station type conventional type without code Rated torque: digital, unit kgf.m
Product form: Multi-turn electric device Three: technical conditions
1: Power supply: The motor is a three-phase AC 380V, 50Hz. Controlled as two-phase AC220V, 50Hz optional power supply: AC220 ~ 660V, 50.60Hz (revised explosive gas mixture of T1-T4
5: Protection level; IP65 / 67 (special order IP68)
6: The motor is working; the rated operating time is 10 minutes. Class F insulation.
7: Anticorrosive coating: high temperature baking paint Four: performance parameter table
Note: I indicates that the size of the connection type of the power station type is a regular supply. If there is a special need, it can be specified when ordering.