Multi-turn Explosion-Proof Electric Actuator

Multi-turn explosion-proof electric actuator with a maximum rotation of 25 turns. It features an explosion-proof rating of Ex db ⅡB T4 and a protection rating of IP68. This actuator is designed for electric operation of medium and small bore valves, including gate valves, globe valves, diaphragm valves, and plug valves.

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Product Description

The multi-turn explosion-proof electric actuator is specifically designed for hazardous environments. It drives the valve to rotate multiple turns through the motor and gear reduction. It has top-level explosion-proof performance, high precision and reliability, intelligent control and remote operation functions. With a wide variety of product specifications, it is widely used in industries such as petroleum and chemical engineering. It is convenient to install and easy to maintain, which can ensure the safety of industrial production in hazardous environments, achieve precise control and efficient management, and is an ideal choice for industrial automation control.

Product Structure

The Explosion Proof Electric Actuator comes with various control modes, including on-off type, modulating type, switch-type, and regulation type, providing flexibility and versatility in its application. It is also designed with a power supply of AC 24V/110V/220V/380V and DC 24V, making it suitable for various power sources.
One of the key features of this actuator is its explosion-proof level of Ex db ⅡB T4(flameproof type, suitable for Group IIB gas environments with maximum surface temperature ≤135°C), which guarantees maximum safety and protection against potential hazards. This means that it is capable of withstanding high temperatures, pressure, and flammable substances, making it a reliable choice for hazardous environments.

Quick & Convenient

Direct Debugging Switch(DDS) in electric actuators

Power Type:	Electric
Material:	Aluminum Alloy, Stainless Steel
Certification:	CCC、ISO、CE
Torque Range:	50Nm, 100Nm, 200Nm, 400Nm, 600Nm
Power Supply:	AC 24V/110V/220V/380V, DC 24V
Ingress Protection:	IP67
Control Mode:	On-ofOn/off, Positioning, Throttling, Modulating
Input/Output:	4-20mA, 0-10V, Modbus
Valve Connection:	ISO5211, DIN3337, VDI/VDE 3845,Flanged, Wafer

Model Representation Method

EA-600-Ex indicates an electric explosion-proof actuator with an output torque of 600 N·m.

Explosion-Proof Electric Actuator
Model		EA-50-Ex	EA-100-Ex	EA-200-Ex	EA-400-Ex	EA-600-Ex
Output Torque		50N·m	100N·m	200N·m	400N·m	600N·m
Recommended Valve Adaptation	Ball Valve	DN15-40	DN50-65	DN65-80	DN80-100	DN150-200
Recommended Valve Adaptation	Butterfly Valve	DN32-50	DN50-125	DN150-200	DN200-250	DN300
Action Time		20S	30S	30S	30S	45S
Rotation Angle		0~90°	0~90°	0~90°	0~90°	0~90°
Motor Power	AC24V	10W	25W	0	0	0
	AC110V	10W	25W	40W	90W	90W
	AC220V	10W	25W	40W	90W	90W
	AC380V	6W	15W	30W	40W	40W
	DC24V	13W	25W	40W	70W	70W
Rated Current	AC24V	1.5A	2.12A	0	0	0
	AC110V	0.24A	0.57A	0.63A	1.12A	1.18A
	AC220V	0.15A	0.30A	0.35A	0.64A	0.67A
	AC380V	0.07A	0.10A	0.19A	0.29A	0.29A
	DC24V	1.28A	2.03A	3.12A	7.8A	8.0A
Weight		4.5Kg	5.0Kg	9.0Kg	9.5Kg	10.0Kg
Insulation Resistance		100 MΩ at 500 V DC
Withstand Voltage		1,500 V AC for 1 minute
Protection Rating		IP67
Explosion-proof Rating		Ex db ⅡC T6 Gb
Installation Orientation		360° adjustable
Electrical Interface		2-M20x1.5 explosion-proof plugs; Users to install corresponding explosion-proof cable glands based on selected cables
Control Circuit		Type S/MS/PIU/SP/PCU/CPT/G/H
Optional Features		◆ Dehumidification heater ◆ Passive contact switch ◆ Over-torque protection ◆ Field protection unit
Testing Standard		JB/T8219-2016, GB/T 3836.1-2021, GB/T 3836.2-2021

Stainless Steel Bracket

Shaft Bushing Adapter

Power-Off Reset Module

Electric Actuator Position Transmitter

Electric Actuator Control Module

PTC Heater

Documents & Drawings:

武汉格莱特控制阀有限公司-防爆电动执行机构说明书 Download

Our Explosion Proof Electric Actuator product is designed for use in hazardous environments where explosive materials may be present. It is constructed with high-quality materials and features advanced safety features to ensure reliable operation and prevent accidents.
We offer comprehensive technical support and services for this product, including installation assistance, troubleshooting, and maintenance. Our team of experienced technicians are available to answer any questions you may have and provide assistance when you need it.
In addition to our technical support and services, we also offer training programs to help ensure that your staff is properly trained in the safe and effective use of our Explosion Proof Electric Actuator product. These programs can be tailored to meet your specific needs and provide hands-on experience with our products.
At our company, we are committed to providing the highest level of customer service and support. Contact us today to learn more about our Explosion Proof Electric Actuator product and the support services we offer.

Packing and Shipping:

Product Packaging:

Each explosion proof electric actuator is carefully packaged in a sturdy cardboard box to ensure safe transportation.
The box is labeled with the product name, model number, and company logo for easy identification.
Inside the box, the actuator is wrapped in bubble wrap to prevent any damage during shipping.
A user manual and installation guide are also included in the package.

Shipping:

The explosion proof electric actuator is shipped via a reliable courier service.
Shipping options include standard and express delivery.
The shipping cost is calculated based on the destination and weight of the package.
Customers will receive a tracking number to track their package online.

Frequently Asked Questions

Find answers to commonly asked questions about our products and services.

How can I place an order?

To place an order, simply browse our website, Click the contact button to communicate with us.

What payment methods do you accept?

We accept various payment methods, including L/C, T/T, and Western Union.

How long does shipping take?

Shipping times vary depending on your location. Typically, orders are processed within 1-2 business days, and delivery can take anywhere from 3-10 business days. You will receive a tracking number once your order has been shipped.

What is the packaging method?

The inner layer uses bubble wrap, and the outer layer is packaged with a cardboard box and a wooden case.

How to provide technical support services?

Dedicated technical consultants for one-on-one support for every customer.

What transportation methods are supported?

The product can be transported via sea, air, or rail.

Is my personal information secure?

Yes, we take the security of your personal information seriously. We use industry-standard encryption and security measures to protect your data. Your information will only be used for order processing and will not be shared with any third parties.

How can I contact your customer service?

Our customer service team is available to assist you via email, phone, or live chat. You can find our contact information on our websites Contact Us page. We strive to respond to all inquiries within 24 hours.

Electric

IoT Mini

Explosion-proof

Pneumatic