Description
Siemens SKD82.51U is compact but rugged an electro-hydraulic actuator for precise control of HVAC systems. It is powered by a 24V battery and has three separate settings for effective system control. This actuator is so dependable that will work in harsh conditions without fail. Being an enhanced version of a standard hydroelectric turbine which offers an extra degree of security as a result of its spring return (SR) mechanism that guarantees a fail safe operation in case of a power outage. It’s a 3/4″ stroke with a 120 second positioning time so it offers precise and ready valve, damper and other HVAC part controls. If you need accurate placement, dependable performance, then the SKD82.51U is perfect for the situation.
