QH precision small electric actuator

Product Overview

QH precision small electric actuatorIt is the crystallization of modern technology, with its design, advanced technology, worry about quality, and scientific and rigorous quality inspection, creating a myth in the valve industry. At the same time, it has also brought valve control into the era of clarity, digitization, and intelligence, undoubtedly becoming a latecomer in the automation control industry.

QH precision small electric actuatorCompared with similar products, it has undeniable advantages in terms of performance, such as its refreshing and compact appearance, beautiful and generous appearance, and internal design that is tough, wear-resistant and not easily damaged.

Small and compact body of Fructus Aurantii: Only 35% of similar products have body of Fructus Aurantii;

Lightweight and pleasant: The pressure jumping Lv alloy shell is smooth and can reduce electromagnetic interference

The combination of a clean and durable worm gear and worm gear ensures harmonious linkage, and the integrated output of the turbine effectively reduces connection barriers, resulting in a significant increase in transmission clarity

Easy to use: no inspection points, no refueling, rust and waterproof, can be installed at any angle

• Heavy duty protection: electrical limit, power limit, overcooking protection, dehumidification protection

• Speed samples: 5 seconds, 15 seconds, 3 seconds, 6 seconds, 1W seconds, etc

Class air conditioning section: highly integrated intelligent module, digital setting, digital adjustment, self diagnostic height clarity, no need for locator, self hanging air conditioning, one machine maintenance system

• Safety fault: Through AC1500V withstand voltage testing, the H-level highly insulated motor ensures the safety of the machine body and production

The QH series products are mainly divided into four categories: basic type, resistance type (opening type), intelligent adjustment type, and F-type, with nearly a hundred models. It can be connected to different types of ball valves, butterfly valves, and other rotary valves. The output torque range is optional. Power sources include: DC24V, DC220V, AC24V, AC110V, AC220V, AC38CV

The QH intelligent regulating electric actuator adopts an industrial microcontroller as the main body, integrating signal acquisition, processing, feedback, and control as T, improving the regulation clarity and further reducing the body size of the actuator itself. This actuator can directly connect to external input 0~10V, 1~SV, and well~20MA DC signals, and adjust the valve opening accurately according to the specific value of the input signal. It has a brand new sunroof device that can eliminate inertia, suppress oscillation, and ensure positioning up to (1/1000). Output 4~20MAD while adjusting the air conditioning system. The feedback signal accurately and effectively displays the actual opening value of the valve. It has LTD ring crystal display on its body, and the 8-e indicator light can provide specific instructions, making debugging more convenient and accurate.

• 0-10V. 1-5V. 4-20MA {DC);

Output signal: 0-10V. 1-5V. 4-20mA {DC), corresponding to valve fully closed~fully open i

• Control clarity: 0-1% -3-1% adjustable i

Selection state: When the input signal is interrupted, the interrupt state can be selected from three states: open, stop, and close. When controlling the direction of valve opening and closing, there are two states to choose from: positive and negative

It can be combined with corresponding sensors to form an overall control system for pressure, temperature, and ring position.

Performance Parameter Table

Note: Time refers to the period from0° - 90°lineRequired by ChengTime, rotation degree: refers to the range of degrees of travel that can be adjusted

Optional features

①Heating dehumidifier;

②Over torque protection;

③~10V、1~5V、4~20MAIntelligent adjustment typef

Sandification (with on-site operation)

Electrical schematic diagram

QH-05Overall dimensions