| Quantity: | |
|---|---|
Broad Torque Range: Delivers 60Nm to 2500Nm of torque for versatile industrial applications.
Valve Compatibility: Designed for operation with ball valves, butterfly valves, and air-throttle valves.
Advanced Motor Protection: Equipped with dual embedded winding thermostats for thermal protection.
Smart Phase Management: Features automatic phase rotation correction for simplified 3-phase power installation.
Harsh Environment Ready: Built with explosion-proof capability for demanding operational settings.
| Feature | Advantage | Buyer Benefit |
|---|---|---|
| Adjustable Torque Protection Sensor-based overload protection adjustable between 40% to 120% of rated torque. | Prevents excessive force from being applied to the valve mechanism. | Extends equipment lifespan and reduces long-term maintenance costs. |
| Valve Jammed Protection Generates 2 times the rated torque for 5 seconds upon starting. | Effectively unseats stuck valves without requiring manual intervention. | Ensures continuous operation and minimizes pipeline downtime. |
| Automatic Phase Rotation Correction Boolean logical calculation for 3-phase monitoring. | Monitors phases and runs in the correct direction regardless of connection sequence. | Simplifies installation and prevents accidental valve damage during setup. |
| Motor Thermal Protection Dual embedded thermostats within the motor windings. | De-energizes the motor if it exceeds the maximum allowable temperature. | Prevents costly motor burnouts and improves safety in harsh environments. |
| Actuator Type | On-Off part turn |
| Torque Range | 60Nm to 2500Nm |
| Compatible Valves | Ball valves, butterfly valves, air-throttle valves |
| Power Supply | Supports 3-phase power |
| Signal Channels | Photoelectric isolated input and output |
Energy & Power: Electricity stations and petroleum industries.
Industrial Processing: Metallurgy, chemistry, machinery, and light industry.
Water Management: Water conservancy, water treatment, and pollutants dumping.
Infrastructure & Marine: Pipeline flow control, paper making, and ship building.
Safety Systems: Fire protection and environmental protection facilities.
To ensure this actuator meets your specific project requirements, please confirm the following details during your inquiry:
Specific IP or NEMA enclosure protection ratings required for your installation environment.
Exact explosion-proof certifications (e.g., ATEX, IECEx) mandated by local regulations.
Preferred housing and internal gear materials based on application demands.
Exact operating temperature ranges for your specific facility.
Physical dimensions, weight constraints, and control signal specifications (voltage/current).
Q: What types of valves are compatible with this actuator?
A: This actuator is designed for operation with ball valves, butterfly valves, and air-throttle valves.
Q: How does the actuator handle a jammed valve?
A: It features a valve jammed protection system that generates 2 times the rated torque for 5 seconds to help unseat stuck valves. If the valve remains unmoved, the system automatically cuts off power to prevent damage.
Q: What happens if the 3-phase power is connected incorrectly?
A: The actuator includes automatic phase rotation correction, which monitors the phases and ensures the motor runs in the correct direction regardless of the power supply connection sequence.
