Siemens Electric 2 Port Valve Actuator - Motor Control, 230 V Supply Voltage

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Subtotal (1 unit)*

PHP2,068.50

(exc. VAT)

PHP2,316.72

(inc. VAT)

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1 +PHP2,068.50

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RS Stock No.:
282-5283
Mfr. Part No.:
SUA21/3 / S55176-A104
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Valve Actuator

Number of Ports Supported

2

Maximum Opening Time

10s

Maximum Closing Time

10s

Supply Voltage

230 V

Power Rating

6W

Actuator Type

Electric

Function

Motor Control

Standards/Approvals

RoHS, UK, RCM, CE

COO (Country of Origin):
CN

Siemens Valve Actuator, 230V Supply Voltage, 6W - S55176-A104


This electromotive actuator is designed specifically for zone valves. Its robust build and features ensure reliable performance in both residential and commercial settings. With a 2-position control signal and a powerful positioning force, this actuator provides precise valve control, contributing to energy efficiency and optimal system performance. Its compact design and easy installation features, including a 0.8 m integral cable, reduce setup complexity and enhance overall user experience. From simple setups to sophisticated HVAC systems, this actuator is crafted to meet diverse operational requirements.

Features & Benefits


• High positioning force of 170N enables robust operation

• Swift operation with maximum opening and closing time of just 10 seconds

• LED indicator for clear actuator status visibility

• Durable design ensuring long-lasting performance in varied conditions

• No power consumption when fully open or closed

Applications


• Utilised for controlling Siemens zone valves in HVAC systems

• Employed in domestic hot water boilers for efficient operation

• Suitable for fan coil units and floor heating applications

• Ideal for use in chilled ceiling units and heating distributors

• Compatible with a variety of room thermostats for effective control

Is it necessary to use specific controllers with it?


An ON/OFF controller or room thermostat is required for operation.

What happens if the actuator stem is fully extended?


The valve will close when the actuator stem extends to its limit.

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