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Siemens Building Technology SKD62UA S/R Reversible Actuator 24V 0-10VDC

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Special Price $904.57 Regular Price $1,004.07
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SKU
SKD62UA
Siemens SKD62UA Electrohydraulic Actuator is a high-performance spring return actuator for the precise control of valves in HVAC systems such as heating and cooling. It operate at 24V with a 0-10 VDC control signal and offers accurate modulation of water and steam flow in boilers, chillers, and air-handling units. The electrohydraulic mechanism provide smooth and reliable valve operation, and the spring-return feature provide safety by automatically returning the valve to its default position in case of power loss. The energy efficiency, system reliability and overall performance are improved by this actuator by maintaining precise temperature and pressure control.
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Specifications

  • Type: Electrohydraulic Actuator
  • Voltage: 24V
  • Control Signal: 0–10 VDC

Product Overview:
Valve regulation in HVAC systems requires an actuator that converts electrical control signals into mechanical movement. The Siemens Building Technology SKD62UA S/R Reversible Actuator is an OEM control component designed for compatible valve assemblies. Its reversible operating mechanism converts control inputs into actuator movement, supporting automated valve positioning within heating and cooling equipment.

Actuator Operation:
The actuator converts electrical control inputs into mechanical movement to operate the connected valve. Its reversible mechanism supports movement in the required direction according to the control arrangement.

Valve Regulation:
The actuator adjusts valve positioning to regulate the flow of heating or cooling media through connected HVAC equipment. This positioning regulates the flow of heating or cooling media according to the connected control system's requirements.

Replacement Guidelines:
Replace the Siemens Building Technology SKD62UA when it fails to respond to control signals, cannot position the connected valve correctly, or produces inconsistent actuator movement. Replacement may also be necessary when an internal drive or control fault prevents reliable reversible operation.

Common Signs of Failure:
Failure to respond to control signals

Inconsistent valve positioning

Irregular actuator movement

Actuator movement stops before reaching the commanded valve position

Valve position fluctuates despite a steady control signal

Equipment Compatibility:
The Siemens Building Technology SKD62UA is an OEM S/R reversible actuator designed for compatible HVAC valve assemblies. Its 24V operating voltage and 0-10 VDC control signal define its electrical operating requirements. Verify the original part number, valve configuration, and equipment documentation to confirm the correct application before purchasing.

Technical Specifications:
Brand: Siemens Building Technology
Part Number: SKD62UA
Product Type: Reversible Actuator
Actuator Type: S/R
Operating Voltage: 24V
Control Signal: 0-10 VDC

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Product Questions (5)
Customer Questions
What is the primary function of the Siemens SKD62UA actuator?

The SKD62UA converts electrical control signals into mechanical movement to regulate the position of connected equipment.

How does the reversible operating feature affect actuator movement?

Reversible operation allows the actuator to change its direction of movement according to the selected control configuration.

Does the SKD62UA support 0-10 VDC proportional control?

Yes, the SKD62UA accepts a 0-10 VDC control signal for proportional actuator positioning.

What voltage specification is identified for the SKD62UA actuator?

Specified with a 24V operating supply, the SKD62UA uses electrical power to operate its actuator mechanism.

What does the S/R designation indicate in the actuator description?

S/R identifies the spring-return feature, which provides a return movement through the actuator's spring mechanism.