The Siemens SKD62U is a 1,000 N electrohydraulic actuator for valve control, delivering a 20 mm (approximately 3/4 inch) stroke from a 24 VAC supply with proportional control inputs of 0–10 V DC or 4–20 mA. It features a spring-return mechanism for fail-safe operation and UL listing for safety compliance. Designed for globe and control valve assemblies, it integrates with Siemens Building Technologies systems to provide precise, electrically commanded valve actuation in HVAC dampers and zoning applications.
