SIEMENS SSD61U Electronic Valve Actuator,0-10VDC,Non-SR

Description

SIEMENS SSD61U Electronic Valve Actuator,0-10VDC,Non-SR
MPN: SSD61U, SKU: G5541967
This item ships direct from the manufacturer and has an extended handling time. Please see the Delivery section above for an estimated date of arrival.
Product Details
SSD Series Electronic Valve Actuators 24 Vac, Floating or 0 to 10 Vdc Control Spring Return and Non-Spring Return Description Pressure Independent Control Series SSD Electronic Valve Actuators require a 24 Vac power supply and receive a floating control signal (SSD81…) or a proportional 0 to 10 Vdc signal (SSD61…) to control a valve. The 0 to 10V SSD61U actuator also accepts a 24 Vdc power supply. These actuators are designed to work with 1/2- to 1-1/4-inch Pressure Independent Control Series Valves with a 1/10-inch (2.5 mm), 1/5-inch (5 mm), or 7/32-inch (5.5 mm) stroke and a threaded valve bonnet that fits the actuator. Features • Nominal force >56 lbs (250 N) • Floating or 0 to 10 Vdc control • Spring return and non-spring return variants • Automatic stroke calibration on the SSD61… • Reduced power consumption in holding position • Direct coupled installation; actuators mount on valves without tools or any adjustments required • Manual override • Visual position indication • UL listed for plenum installation • Maintenance-free, electromotoric actuator • Plenum cable or 3/8" flex conduit connections Applications For use in heating and cooling HVAC applications with Pressure Independent Control valves. They can be used in chilled/hot water applications or in water-glycol solutions up to 50% in closed loop systems. The Spring Return SSDx1.5U Series actuators accept plenum cable or 3/8-inch flex conduit connections.
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