Belimo EFB24-SR-S Actuator 326058-755 As a NEMA 1 actuator

As a NEMA 1 actuator

C and E Models

As an open on pressure rise regulator

while the 25-micron internal filter guarantees high dirt retention with minimal pressure drop across the liquid line

What is the MERV rating for this washable mesh filter

Belimo EFB24-SR-S Actuator 326058-755 As a NEMA 1 actuatorThe Belimo EFB24 SR S is a high torque spring return actuator engineered for modulating control in demanding HVAC applications. Delivering 270 in lb of torque, this unit is designed to automate large dampers and valves, ensuring fail safe positioning during power loss. Operating on a 24Vac Vdc power supply, it utilizes a 2 10Vdc proportional signal for precise positioning. The integrated auxiliary switches provide essential position feedback for