Description
Precise linear control of control valves
The Belimo EVC24A-SZ linear hydronic actuator is specially designed for positioning suitable control valves in hydronic heating and cooling installations. The linear stroke converts the control signal into a precise valve position for stable water control. The actuating force of 2500 N supports reliable movement of the connected control valve.
The actuator operates the spindle of a compatible control valve. Actuating force, stroke, running time and management are matched to the valve and the required control behavior of the water circuit.
Key features & benefits
- 2500 N – Reliable linear movement of the connected control valve
- IP54 – Suitable protection for use in technical installations
- Linear valve operation: controlled stroke movement for a precise valve position.
- Hydronic application: intended for control valves in heating and cooling circuits.
- Matched actuating force: suitable for the selected valve and closing pressure.
Technical specifications EVC24A-SZ
| Property | Specification |
|---|---|
| Type | linear hydronic actuator |
| Actuating force | 2500 N |
| Supply voltage / signal | AC/DC 24 V, 0.5…10 V |
| Running time | 35 s |
| Feature | Stroke 40 mm |
| Protection class | IP54 |
Easy integration into the system
- Installation: The actuator is coupled to the suitable valve or valve spindle and connected according to the relevant Belimo product documentation.
- Application: The actuator is coupled to a suitable 2-way or 3-way control valve in, for example, a heat exchanger, air handling unit or heating and cooling system.
Frequently asked questions (FAQ)
- What is the EVC24A-SZ used for?
This linear actuator operates a suitable control valve in a hydronic installation.
- What is the main advantage of this execution?
The controlled stroke movement supports stable and repeatable control of the water flow.
- Which execution suits my installation?
Betec Controls is happy to help compare dimensions, connection, management and other product specifications.
Do you have any questions or would you like more information? Please contact us. This can be done by telephone, email or via the chat function.