Product Description
1 Overview
Compared with similar products, the QC series valve electric actuator has excellent performance and indisputable advantages. Its appearance is exquisite and compact, beautiful and generous, and its internal design is unique, tough, wear-resistant and not easy to damage.
1. Small size: only about 35% of similar products;
2. Light and convenient: the weight is equivalent to 1/3 of similar products;
3. Beautiful appearance: die-cast aluminum alloy shell, fine and smooth appearance and can reduce electromagnetic interference;
4. Full functions: switch type, passive contact type, proportional type, intelligent adjustment type are all available;
5. Precise and wear-resistant: the worm wheel and the worm are perfectly combined and harmoniously linked. The integrated output of the worm wheel effectively reduces the connection gap and greatly improves the transmission accuracy;
6. Easy to operate: no need for inspection, no need for oiling, rust-proof and waterproof, and installation at any angle;
7. Multiple protections: electrical limit, mechanical limit, overheat protection, overload protection, dehumidification protection,
8. various speeds: 5 seconds, 8 seconds, 15 seconds, 30 seconds, 50 seconds, 100 seconds, etc.;
9. CNC adjustment: highly integrated intelligent module, digital setting, digital adjustment, self-diagnosis is highly accurate, no positioner is required, automatic control, one machine with multiple functions;
10. Safety guarantee: passed AC1500V withstand voltage test, H-level highly insulated motor, to ensure the safety of the machine body and production;
11. Simple matching: single-phase, three-phase, DC power supply is adopted, and the external connection line is simple.
2. Classification
We proudly present a diverse selection of types: from the classic Basic type to the cutting-edge Intelligent type, and for high-risk environments, choose between the Explosion-proof Basic and the Explosion-proof Intelligent types.
3. Working Environment and Main Technical Conditions
(1) Power supply: three-phase AC380V, 50Hz;
For versatile power needs, we offer optional power supplies: three-phase AC400V, 415V, 660V (50Hz, 60Hz)
Single-phase AC options include AC220V and AC110V, available in both 50Hz and 60Hz frequencies.
For DC power enthusiasts, options include 24V, 48V, and 84V.
(2) Ambient temperature: -20ºC~+60ºC; For extreme conditions, we extend the range to -40ºC~+70ºC.
(3) Relative humidity: designed to handle up to 95% (at 25°C), ensuring reliable performance even in humid conditions.
(4) Working environment: The regular type is tailored for environments free of flammable, explosive, or highly corrosive agents, while the explosion-proof variant (ExdIIBT4) is crafted to thrive in zones with explosive gas mixtures of class IIA,
and IIB, covering groups T1 to T4 for optimal safety.
(5) Protection level: With a standard offering of IP65 and IP67, our products can be customized to IP68 upon special request, ensuring top-tier protection.
(6) The motor is purpose-built for short-time duty, rated for a 10-minute operation period, extendable to 15-30 minutes upon special request, and features Class F insulation for enhanced safety and reliability.
(7) Anti-corrosion coating: We utilize a high-temperature electrostatic spray coating of anti-corrosion epoxy plastic powder to ensure long-term durability and resistance to harsh environments.
(8) Main Functional Features of Intelligent Electric Actuators
Our mechatronic design integrates a compact and lightweight build, perfect for modern requirements.
Featuring a digital integrated chip, this actuator provides formidable functionalities with impeccable precision.
Engineered for non-intrusive operation, parameter settings and debugging can be managed effortlessly via knobs or infrared remote, preserving the high degree of sealing and eliminating the need to open the enclosure. This innovation simplifies and accelerates operations.
The absolute encoder in stroke displacement ensures impeccable valve position retention with exceptional anti-interference capabilities, heightened accuracy, and unmatched longevity.
Our cutting-edge device boasts an intuitive LCD subtitle display, available in both Chinese and English, facilitating seamless operation for a global audience.
Precision-engineered, our actuator is equipped with multiple protective functions including travel limit protection, torque protection, stall alarm, overheat protection, signal failure protection, power phase loss protection, and an innovative automatic phase sequence identification and correction, providing comprehensive safeguarding in all scenarios.
Our ingenious product line offers three intelligent types: the user-friendly intuitive intelligent switch type, the meticulously precise intelligent adjustment type, and the sophisticated advanced intelligent type, catering to a spectrum of operational requirements.
(9) The intelligent switch type is adept at receiving input signals through a 24VDC pulse or a level signal, ensuring versatile and reliable communication tailored to your operational needs.
Experience unparalleled performance and reliability with our robust output signal, expertly managed through a relay output. This system boasts a contact rated capacity of 5A, 250VAC or 5A, 30VDC, ensuring exceptional dependability in every operation.
Our state-of-the-art output position analog signal is processed with remarkable efficiency at 4-20mA, delivering precise and accurate readings that optimize control and enhance operational precision.
Embrace the power of intelligent regulation with our system that accepts an analog input signal of 4-20mA. This ensures finely-tuned responsiveness, perfectly tailored to meet your varying requirements with unmatched accuracy.
Our system guarantees seamless delivery of analog output signals at 4-20mA, providing accurate and consistent data transmission for reliable performance across various applications.
Our switch input signal is adept at accommodating a 24VDC pulse or level signal, offering versatile signal integration that caters to diverse applications with supreme flexibility.
Switching output signals are expertly managed through a relay output, boasting a contact rated capacity of 5A, 250VAC, or 5A, 30VDC. This ensures robust, reliable operation, delivering unwavering performance under all conditions.
Basic error: Achieving an impeccable ≤1, this ensures operations are conducted with the utmost precision and reliability, enhancing the overall system efficiency.
The advanced intelligent type is a marvel of modern engineering, equipped with cutting-edge features such as ESD emergency override protection, bus communication, Bluetooth, and wireless control, offering unmatched versatility and control for the most demanding applications.
Product Parameters
4. QC Electric Actuator Models & Parameters
| Model |
QC-5 |
QC-10 |
QC-16 |
QC-25 |
QC-50 |
QC-100 |
QC-200 |
| Power Supply |
AC22050/60HZ(AC24V,AC110V,AC380V,DC24V,DC220V) |
| Torque |
50N.M |
100N.M |
160N.M |
250N.M |
500N.M |
1000N.M |
2000N.M |
| Acting Time |
5,10,30 |
5,10,30,60 |
5,15,30,60 |
5,15,30,60 |
5,15,30,60 |
60 |
100 |
| Motor Power |
15W/H |
23W/H |
23W/H |
50W/H |
90W/H |
100W/H |
100W/H |
| Working Current |
0.25A |
0.6A |
0.7A |
0.8A |
1.2A |
1.3A |
1.3A |
| Weight |
2.5KG |
3.7KG |
3.7KG |
6.8KG |
8.0KG |
12KG |
12KG |
| Rotation Angle |
0~360° |
0~90° |
| Ambient temperature |
-30ºC-+60ºC |
| Withstand voltage |
1500VAC/1 minute |
| Protection level |
IP-65 |
| Limit |
Electrical machinery |
| Manual Operation |
With handle |
| Installation angle |
Any angle |
Note:
1. Time refers to the time required to form from 0 degrees to 90 degrees; rotation angle refers to the adjustable range of the angle formed.
2. Optional functions: 1. Heating dehumidifier; 2. Over-torque protector; 3. 4-20mA, 0-10V, 1-5V intelligent adjustment type
5. QC Electric Actuator Dimensions
Company Profile
Manufacturing Process
Applications Display
Certifications
Our Exhibitions
FAQ
Q1: Do you have any standard international certificates?
*We have ISO9001, ISO14000, CE, UL and other certifications. Our products also have sepcial deisgn patents.
Q2: Are there any special certification requirements for this product?
*There are certification requirements for explosion-proof actuators in China. They must have explosion-proof certificates and production licenses issued by the National Explosion-proof Electrical Inspection Center. By 2020, the production license will be cancelled and converted to 3C certification. Coal mine products have mining product safety mark certificates (referred to as coal safety certification) and mining product explosion-proof certificates. This coal mine certification product is our company's advantage product. At present, in the electric actuator industry, only 6 actuator manufacturers in China have such mining valve actuator certificates. Domestic coal mines must have products with this mining safety certificate to be used on pipelines underground in coal mines. Therefore, compared with other ground products, there will be less competition in the coal mine sector. Now the company's export of coal mine products is also rising year by year.
Q3: If this product can be operated using WiFi, are there any anti-theft wall measures?
*AK smart series has GPRS mobile phone card wireless control function, which is a special optional function with name, password and verification code to ensure security. This function is not widely used in China at present. It will be considered in some special areas where control cables cannot be laid but there is a signal network.
Q4: Does the factory have a CO Form E record?
*Yes
Q5: How long is the warranty period for this product?
*One year based on the date of manufacture.
Q6: How to start calculating the warranty period?
* According to the date of manufacture (the year and month of manufacture are on the product nameplate).
Q7: What are the advantages of your company? (Price, special accessories, product quality)
* The company's main products are electric actuators, which are equipped with valve products. Our company was established for 13 years. We founded the (Changneng) brand electric actuators and later founded the (AUKOMA) brand high-end series electric actuators. After more than ten years of market operation, the product quality and market sales are stable, and we have a certain reputation in the domestic industry. Our brand is medium in China, and our product series is relatively comprehensive. We have Z, Q, CND, AK series products that can compete with domestic first-line products, and AK series products that can replace international brands. There are great advantages in cost performance.
Let's talk about what this electric actuator is used for. The electric actuator controls the opening and closing of the valve, and the valve controls the opening and closing of the pipeline. Valves include manual valves, electric valves, pneumatic valves, electro-hydraulic valves, etc. With the improvement of industrial automation, more and more automatic control valves such as electric valves or pneumatic valves are used on pipelines that originally used manual valves. Electric valves require our electric actuators, which means the actuators are the brains of electric valves. After using electric actuators, the valves can be switched on and off through on-site electric buttons or remote computer systems, thereby controlling the on and off of the pipelines.
Q8: Does the price change every month or is it fixed?
*The price is fixed. Without special reasons such as a sharp increase in raw materials, the price will generally not change.
Q9: Is it in stock or produced after orders? If the production is after the order, how long will it take to produce? Delivery time?
*Export products have different requirements for materials, packaging, etc. They will be produced according to orders.
*Generally, it takes about 10 days for less than 50 units and 20 days for less than 100 units. The production cycle of AK high-end series will be slightly extended.
Q10: What material is this product made of?
*The product has two types of materials: iron shell and aluminum shell. The aluminum shell is small and the small size of the AK intelligent series is aluminum shell, and the conventional model and large size are cast iron. The large size has a large output torque, and the cast iron shell is used because cast iron has a strong pressure bearing capacity.
Q11: Are we currently doing OEM with other brands?
*We do OEM for several domestic units, and we aslo accpet OEM oreders.
Q12: Have we done any relatively large and well-known enterprise projects?
*Our products are used in major domestic steel mills, power plants, water plants (sewage, tap water), coal mine water treatment, coal mine gas extraction, petroleum and petrochemicals, etc.
Q13: Does this product have a service life?
*Yes, the service life is related to the switching frequency of the valve. The valve is installed on the pipeline, and the electric actuator is a device that controls the valve switch. If the valve switching frequency is very high, the actuator will be used more frequently, and the internal gears and turbines, worms, nuts, etc. will have certain wear, but it is much longer than the service life of the valve. Some valves on pipelines need to be replaced after a few years. Generally, the actuator will be replaced at the same time as the valve. At present, our products are used on pipelines, and many actuators from more than 10 years ago are also in normal use.
Q14: Can parts be replaced if the product is damaged?
*It can be replaced. Generally, the limit switch that controls the valve opening and closing is a high-frequency component and may need to be replaced.
Q15: How much does the factory produce per month?
*1,200-1500 sets per month.
Q16: What is the payment methods accepted?
*We accpet TT, Paypal, West Union, World First, Alipay, Wechat Pay etc.
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