Description
ATEX explosion-proof electric actuators are an advanced solution for precise and reliable valve automation in hazardous environments. Engineered for safety and performance, these actuators are designed to handle electric ball valve, electric butterfly valves, and other industrial valve types with confidence.
With compatibility for industry-standard valves like electric valve actuators, electric actuated ball valves, and electric actuated butterfly valves, these actuators offer superior flexibility and dependability for critical industrial applications. Integrated support for control signals including 4-20mA, 0-10v, and 1-5v
- Exceptional Torque Range: Offering a torque range of 50~6000N.m, these actuators deliver the power and adaptability needed to meet the unique demands of diverse applications.
- Dynamic Switching Time: Achieve rapid and efficient performance with switching times ranging from 22~185 seconds, ensuring precise and responsive valve control.
- Advanced Control Methods: Enjoy unmatched flexibility with control options including On and off, Modulating type, and
- Intelligent type, allowing you to adapt to the demands of varying industrial processes.
- Lightweight Design: With a weight range of 7.5 KG to 83 KG, these actuators are easy to transport, install, and integrate, minimizing strain on your system.
- Superior Protection: Built with IP67-rated protection as standard, the actuators perform reliably in harsh environments. For increased protection, optional IP68 and ExdⅡ CT5 configurations are available.
- Universal Mounting Flange (ISO 5211): The actuators feature multiple mounting flange options, including
- F05/F07/F10/F12/F14/F16, allowing simplified installation across different systems.
- Enhanced Signal Compatibility: These actuators support diverse signal requirements. On-off type actuators include fully open & fully close passive contact (2A 250VAC), while modulating types offer options like 4-20mA (standard configuration), and optional 0-10V & 2-10V signals.
- User-Friendly Local Control Unit: Operators can easily manage the system through an intuitive local control unit with an
- open/close/stop manual knob and a switch knob for **close control/remote control/prohibit control** functionality (non-intrusive design).
The ATEX explosion-proof actuators are engineered to not only provide exceptional power and precision but also to ensure enhanced safety in hazardous zones. Their explosion-proof housing and fail-safe features make them ideal for industries such as oil and gas, chemical processing, water treatment, and power generation. The lightweight design, wide torque range, and advanced control methods are tailored to ensure effective, efficient, and safe operation under the most demanding conditions.
| Actuator style | ATEX electric actuator | |
| Material | Aluminum alloy | |
| Torque range | 50-20000NM | |
| Size | 50NM 80NM 100NM 150NM 200NM 300NM 500NM 600NM 800NM 1200NM 1500NM 2000NM 3000NM 4000NM 5000NM 6000NM | |
| Valve application | Butterfly valve, ball valve | |
| Actuator material | Aluminum Alloy | |
| Travel range: | 0-90° | |
| Voltage | 220VAC, 380VAC, 440VAC, 110VAC,24VDC,110VDC,220VDC | |
| Control method | Switch type, regulating type | |
| Control signal | 4-20mA, 0-10v, 1-5v | |
Electric Actuator parameters
| 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 |
FAQ
What does ATEX certification mean?
ATEX certification ensures that equipment complies with European Union directives for use in environments where explosive atmospheres may be present. This includes areas with risks of flammable gases, vapors, or dust. Certified equipment like these actuators is designed to operate safely in such hazardous conditions.
How do ATEX explosion-proof actuators differ from standard actuators?
ATEX explosion-proof actuators feature reinforced enclosures and components that prevent sparks or heat capable of igniting explosive substances. They are tested to stringent standards, making them significantly more reliable and safer than standard actuators when used in hazardous areas.
Are ATEX explosion-proof actuators compatible with ball valves and butterfly valves?
Yes, these actuators are specifically engineered for seamless integration with ball valves and butterfly valves. Their quarter-turn functionality makes them an excellent choice for automating these types of valves in industrial applications, especially in hazardous environments.
How do these actuators enhance the performance of ball valves and butterfly valves in hazardous environments?
ATEX explosion-proof actuators provide precise control and robust operation for ball valves and butterfly valves in settings where safety is critical. By automating valve operations, they reduce manual intervention and enable remote control, minimizing risks to personnel. Their durable construction ensures optimal valve performance even in extreme temperature, pressure, or environmental conditions.
What applications are suitable for ATEX explosion-proof actuators?
These actuators are widely used in industries such as oil and gas, chemical processing, power generation, water treatment, and mining. They are particularly suited for automating ball and butterfly valves in pipelines, storage facilities, refineries, and processing plants where exposure to explosive atmospheres is a concern.
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