Siemens Smart Infrastructure - SKB62 ELECTROHYDRAULIC ACTUATOR, 2800 N, 20 MM STROKE, AC 24 V, DC 0...10 V/4...20 MA, SPRING RETURN

Electrohydraulic Actuator, 2800 N Force, 20 mm Stroke

Electrohydraulic actuator with a positioning force of 2800 Newtons and an actuator that features a spring return function. Designed with a fail-safe function, this actuator valve is overload-proof through travel-dependent, electronic switching off in end position. With a robust die-cast aluminium housing and yoke for the direct mounting on valves with a 20 mm stroke with no adjustments required.

Manual operation mode via an adjuster and a position indicator keeps the user informed of the operational status of the valve. Optional function with one auxiliary switch, with manual control.

Electrohydraulic Actuator Features

• For valves with 20 mm stroke
• Operating voltage 24 VAC
• Positioning force 2800 Newtons
• Positioning signal 0-10 VDC, 4 ? 20 mA or 0 ? 1000 Ohms
• Spring return function, 10 seconds return time
• Positioning time ? opening 120 secs. closing 10 secs.
• Protection rating IP54
• Medium temperature -25 to 220 °C
• Ambient temperature -15 to 55 °C
• Dimensions WxHxD ? 377 x 178 x 227 mm
• Die-cast aluminium housing