ML71 Series Small Linear Actuators

These new series of actuators have both AC & DC power supply (24V) provide more flexibility for the field installation. The nominal force output is up to max. 300N with the capability to commonly support both general control valves and pressure independent control valves up to max. DN40-50 size, the standard M30x1mm valve connection interface being compatible to more than 90% valves in market. The valves position feedback signal is also available to track the actual valve stem position or diagnostic/fault detection

Easy to troubleshoot visually via RGY three-color LED as the working status indicator of actuator & valve;
Easy to do manual override without cutting off the power, electrical override is also selectable;
Unique manual knob holder design to prevent the knob getting lost during maintenance;
Around 30% smaller footprint than others in market, convenient for field installation especially tight space above room ceiling;
Physical valves position indicator, easily to recognize and verify the valve position during commissioning;
Field-configurable options through the simple DIP swtitches covering much wider applications;
IP54 ingress protection, perfectly suitable for both indoor and outdoor applications;
Max. 9mm stroke brings superior valves compatibility for both Honeywell & 3rd party valves, and suitability to OEM and retrofit applications;
Valve staying-in-place option when control signal gets lost, if certain applications requiring the unstopped heat or cooling energy delivered during anytime.

CE, IEC/EN 60730, EAC, Halogen-free cables