POQ Explosion proof electric actuator

Torque: 50Nm-6000NM
Control: ON-OFF type、Regulation type
Control signal: 4-20 mADC、0-5 VDC、0-10 VDC
Power: 12 VDC,24 VAC,24 VDC,220 VAC,120 VAC,380 VAC 50/60 Hz ±10%
Environment temp : -25℃ ~ 70
Related humidity : ≤90% (25℃)

    Category: Electric actuator


    POQ ATEX Explosion proof valve electric actuator

    POQ ATEX Explosion-Proof Valve Electric Actuator, a testament to our relentless pursuit of excellence and innovation in the valve manufacturing industry. This product is an embodiment of our brand’s confidence and authority, developed with an unwavering commitment to quality control, safety standards, and cutting-edge technology.

    Our POQ ATEX Explosion-Proof Valve Electric Actuator is certified under the stringent ATEX directive 2014/34/EU, ensuring its safe operation even within hazardous environments with a high risk of explosions. Engineered for precision and durability, it offers unparalleled performance in controlling the flow of liquids, gases, and other substances in various industrial settings.

    This actuator is meticulously designed with robust features, including a high-torque motor, corrosion-resistant casing, and advanced sealing technology. These features are not only geared towards enhancing operational efficiency but also towards extending the lifespan of your overall valve system.

    With our global reach and expertise in valve manufacturing, we have ensured that this electric actuator adheres to international standards of quality and safety. It is compatible with a wide range of valve types and sizes, providing extraordinary flexibility for diverse industry applications.

    In summary, the POQ ATEX Explosion-Proof Valve Electric Actuator is more than just a component; it is a strategic investment in safety, efficiency, and long-term operational robustness. Trust in our technical acumen and industry-leading certifications to deliver a product that stands as a benchmark in the valve manufacturing sector.

    POQ ATEX Explosion Proof Valve Electric Actuator – the game-changing solution that elevates safety, efficiency, and performance in industries requiring valve actuators, butterfly valve, and ball valve. Engineered with ATEX certification, our cutting-edge product ensures the highest level of protection in volatile environments, making it an essential addition to your operations.

    Key Features:

    • Exceptional Torque Range: Boasting a 50~6000N.m torque range, the POQ ATEX Explosion Proof Valve Electric Actuator delivers outstanding power and adaptability to suit the unique requirements of each application.
    • Dynamic Switching Time: Experience rapid performance with switching times of 22~185 seconds, enabling you to quickly and effectively control your processes.
    • Advanced Control Method: Enjoy ultimate control with On and off, Modulating type, and Intelligent type options, allowing you to adapt to the varying demands of your industry with ease.
    • Lightweight Design: Ranging from 7.5 KG to 83 KG, the lightweight design ensures effortless installation and reduced strain on your equipment.
    • Superior Protection: The standard IP67 protection ensures reliable performance in harsh environments, with optional IP68 and ExdⅡ CT5 available for applications with increased protection requirements.
    • Universal Mounting Flange (ISO 5211): For your convenience, we offer an array of mounting flange options, including F05/F07/F10/F12/F14/F16.
    • Enhanced Signal Compatibility: The POQ ATEX Explosion Proof Valve Electric Actuator caters to diverse applications with a range of signal options. On-off type actuators include fully open & fully close passive contact (2A 250VAC), while modulating type offers 4-20mA (std configuration), 0-10V & 2-10V (optional).
    • User-friendly Local Control Unit: Effortlessly manage your system with our easy-to-use local control knob of open/close/stop and switch knob of close control remote control/prohibit control (non-intrusive).

    Why Choose the POQ ATEX Explosion Proof Valve Electric Actuator?

    When it comes to performance, safety, and convenience, our explosion-proof electric actuator stands unrivaled in the market. Integrating seamlessly with both electric butterfly valves and electric ball valves, this state-of-the-art product provides unparalleled value.

    By choosing the POQ ATEX Explosion Proof Valve Electric Actuator, you’re not only investing in cutting-edge technology, but also safeguarding your operations, personnel, and assets with ATEX-certified explosion protection.

    Elevate your operations and experience the unsurpassed benefits of choosing the POQ ATEX Explosion Proof Valve Electric Actuator. Don’t compromise – stay ahead of the competition with a product that’s engineered for performance, safety, and versatility. Invest in the ultimate solution for your valve actuation needs today!

    Performance Parmeter

    Model Torque Time Shaft Power Rated Current(A) Weight
    single phase three phases
    N·M 90° mm W 110V 220V 380V 440V Kg
    POQ-005 50 18/22 Φ20 20 1.10/0.95 0.55/0.54 0.3/0.3 N/A 7.5
    POQ-008 80 18/22 Φ20 20 1.10/0.95 0.55/0.54 0.3/0.3 N/A 7.5
    POQ-010 100 18/22 Φ20 20 1.10/0.95 0.55/0.54 0.3/0.3 N/A 7.5
    POQ-015 150 21/25 Φ20 40 1.65/1.67 0.88/0.84 0.31/0.31 0.30/0.31 17.3
    POQ-020 200 21/25 Φ20 40 1.67/1.67 0.89/0.85 0.31/0.31 0.30/0.31 17.3
    POQ-030 300 26/31 Φ32 90 1.85/1.86 0.92/0.92 0.35/0.35 0.34/0.34 22
    POQ-050 500 26/31 Φ32 120 3.60/3.62 1.55/1.58 0.59/0.59 0.58/0.58 23
    POQ-060 600 26/31 Φ32 120 3.65/3.62 1.60/2.20 0.60/0.59 0.59/0.58 23
    POQ-080 800 31/37 Φ40 180 4.10/4.10 2.15/2.20 0.85/0.85 0.79/0.79 29
    POQ-0120 1200 31/37 Φ40 180 4.20/4.10 2.35/2.30 0.87/0.87 0.81/0.81 29
    POQ-0150 1500 78/93 Φ40 120 3.65/3.62 1.60/2.20 0.60/0.59 0.59/0.58 77
    POQ-0200 2000 93/112 Φ40 180 4.10/4.10 2.15/2.20 0.85/0.85 0.79/0.79 83
    POQ-0300 3000 93/112 Φ40 180 4.20/4.10 2.35/2.30 0.87/0.87 0.81/0.81 83
    POQ-0400 4000 155/185 Φ40 180 4.20/4.10 2.35/2.30 0.87/0.87 0.81/0.81 83
    POQ-0500 5000 155/185 Φ40 180 4.20/4.10 2.35/2.30 0.87/0.87 0.81/0.81 83
    POQ-0600 6000 155/185 Φ40 180 4.20/4.10 2.35/2.30 0.87/0.87 0.81/0.81 83

    Standard Specification

    Shell Enclosure :IP67,NEMA4, Exd II CT5
    Power 220VAC/1ph,110VAC/1ph, 380V/440V/3ph,50/60Hz, ±10%
    Motor Asynchronous motor
    Limit switch 2×Open/ Close, SPDT,250VAC 10A
    Auxiliary limit switch 2×Open/ Close, SPDT,250VAC 10A
    Torque switch Close/Open, each 1, SPDT,250VAC 10A Except POQ-005/008/010
    Travel 90°±10° 0°~270°
    Fail safe/
    Operating temperature
    Internal-placed thermal protection, Open 120℃ ±5℃/Close 97℃ ± 5℃
    Indicator Continuous position indicator
    Manual operate Declutching mechanism, operate by handwheel
    Self-locking device Self-locking by worm and worm gear
    Mechanical limit 2 × external adjustable stopper
    Space heater 30W(110V/220VAC)
    Conduit entry 2 × PT 3/4”
    Ambient temperature -25℃~+70℃(-30℃、-40℃、-60℃ optional)
    Lubrication Grease moly(EP type)
    Material Steel, Aluminum
    Ambient humidity Max 90%RH Non-Condensing
    Anti-vibration X Y Z 10g,0.2~34 Hz,30 minutes
    External coating Dry powder, Epoxy polyester,high anti-corrosion

    Option Specification

    No. Option scheme
    1 Explosion-proof actuator(Exd ⅡCT5)
    2 Potentiometer unit(1K-10K)
    3 Proportion control unit (control signal 4-20mA DC/1-5V/1-10V)
    4 Local control units (local control open/stop/close optional switch, local/remote switch)
    5 Travel 120°, 180°,270°
    6 Direct current motor(24VDC)
    7 Water-proof actuator (IP68,10M,250HR)
    8 Reverse electromagnetic control and transmission integrated motor starter
    9 Torque switch (SPDT× 2  250VAC 10A)  Except POQ-005/008/010
    10 Electric current position sensor (output 4-20mA DC)
    11 High temperature resistance actuator (-10℃~+100℃)
    12 Low temperature resistance actuator (-60℃~+30℃)
    13 Low speed actuator
    14 Bus-control unit


    What is an electric actuator?

    An electric actuator for a valve is an electromechanical device used to open or close a valve in response to electrical signals. It works by using an electric motor that converts the electrical signals into mechanical motion; this motion is then applied through either a lever, gear, or linkage system attached to the valve stem, allowing it to move and cause the valve’s position to change.

    Electric actuators are found in many industrial applications and are commonly used in automated process control systems where precise control of a process variable is needed. This type of control requires minimal human intervention as compared with manual valves; they can provide reliable on/off control without having direct contact with the media being manipulated by the valves. Electric actuation also allows remote monitoring and controlling of the process from virtually anywhere in the world, as long as it has access to power supply and proper communication infrastructure. Typical uses for electric actuators include regulating pressure, controlling flow rate and direction, managing temperature levels, opening/closing pipelines between different points in a network etcetera.

    Electric actuators can come in various forms such as linear (used mainly for industrial automation like opening/closing dampers), rotary (used primarily for positioning), quarter-turn (for operating gate valves) etcetera; corresponding motors are chosen based on specific requirements like output force & torque ratings, speed range etcetera. Another important element of an electric actuation system is its controller which senses when a signal needs to be sent out and produces one accordingly using PID algorithms or any other suitable logic programming protocol; controllers might also need additional sensors such as limit switches or relays depending on needs & setup parameters at hand. The last component needed is usually some kind of transmission media between controller & motor which transmits signal activity across vast distances if necessary – this could be anything from standard HTTP protocols over Wi-Fi networks all way up till dedicated wires running back & forth between stationary structures covered by concrete housings etcetera…all these elements combined form what we nowadays know as “electricactuator” systems that help make our lives easier every day!

    How does an valve electric actuator work?

    An electric valve actuator is a type of device that uses an electric motor to open and close valves in various systems, such as HVAC and plumbing. It consists of two parts: the actuator itself and an electrical motor. The actuator works by using a rotational force from the electromotor to move a rotor inside the actuator body. This rotation creates linear motion which can then be used to turn on or off a valve in response to signals sent from control systems or manual user input.

    The two main types of electric valve actuators are direct-drive models (which rely on direct mechanical linkage between the motor output shaft and the valve) and indirect-drive designs (which use belts, chains or other power transmission devices). Depending on their design, these systems can offer varying levels of accuracy and precision when positioning valves.

    In addition to opening/closing valves, many types of electric actuation also feature torque feedback sensors which allow them to detect changes in pressure at each stage of operation—thus providing precise control over flow rates. Additionally, some models are capable of self-diagnostics; if something goes wrong with one part, information can be relayed back automatically so corrective measures may be taken quickly before further damage occurs.

    Overall, modern electric valve actuation provides capabilities far beyond those offered by older manual varieties; users benefit not only from faster response times but also improved safety standards—both developments that have made this technology indispensable for many industrial applications today!

    What is an electric valve actuator?

    An electric valve actuator is an automated device that mechanizes the process of opening and closing a valve. It contains an electric motor, gearbox, linkage, limit switches and other components to control the motion of the valve stem. When a signal is sent to the actuator’s controller (like a PLC or computer), it then energizes or de-energizes its motor depending on whether it needs to open or close the valve. This actuator can be used in conjunction with various types of valves such as ball valves, butterfly valves, and even pinch valves for more specialized applications.

    There are many advantages that come with using this type of technology including lower installation costs when compared to pneumatic systems; less maintenance requirements due to fewer moving parts; reduced energy consumption leading to improved efficiencies; higher accuracy for precise positioning repeatability from one cycle to another; and greater flexibility due to integrated digital controllers allowing programming on site (no need for external specialists). As well as these advantages having greater reliability than manual operations also means that issues such as corrosion due human error are greatly reduced.

    Due its increasing popularity electric valve actuators can range in size from very small ones being used in certain medical devices all the way up huge industrial pipe sizes which can regulate high pressure lines like those found in oil rigs. Thus meaning that this technology has applications across almost entire spectrum ranging from individual consumer products right through liquid transportation networks where automatic control system applications require both safety precautions and precision capabilities all rolled into one package!