Siemens Two Position Control Damper Actuator, 18 Nm, 24 V ac/dc

RS Stock No.:: 282-5153
Mfr. Part No.:: GCA161.1E / BPZ:GCA161.1E
Brand:: Siemens

Siemens Two Position Control Damper Actuator, 18 Nm, 24 V ac/dc

Subtotal (1 unit)*

£276.67

(exc. VAT)

£332.00

(inc. VAT)

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In Stock

Plus 6 unit(s) shipping from 20 April 2026

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Units	Per unit
1 +	£276.67

*price indicative

RS Stock No.:: 282-5153
Mfr. Part No.:: GCA161.1E / BPZ:GCA161.1E
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Damper Actuator
	Maximum Damper Area	3m²
	Switch Included	Yes
	Power Consumption	5W
	For Use With	Ventilation System
	Control Type	Two Position Control
	Supply Voltage	24 V ac/dc
	Motor Torque	18Nm
	IP Rating	IP54
	Minimum Operating Temperature	-32°C
	Angle of Rotation	90°
	Running Time	90s
	Maximum Operating Temperature	55°C
	Standards/Approvals	IEC 721-3-2, IEC 721-3-3
	Series	GCA.1

	Select all
	Brand Siemens
	Product Type Damper Actuator
	Maximum Damper Area 3m²
	Switch Included Yes
	Power Consumption 5W
	For Use With Ventilation System
	Control Type Two Position Control
	Supply Voltage 24 V ac/dc
	Motor Torque 18Nm
	IP Rating IP54
	Minimum Operating Temperature -32°C
	Angle of Rotation 90°
	Running Time 90s
	Maximum Operating Temperature 55°C
	Standards/Approvals IEC 721-3-2, IEC 721-3-3
	Series GCA.1

COO (Country of Origin):: CH

Siemens Rotary Air Damper Actuator, 18Nm Motor Torque, 24V AC/DC - BPZ:GCA161.1E

This rotary air damper actuator by Siemens is a reliable and energy-efficient solution for various automation needs. The actuator has a motor torque of 18Nm and consumes only 5W of power, making it efficient and cost-effective. With a supply voltage of 24V AC/DC, this damper actuator is suitable for a wide range of applications.

Features & Benefits

• The rotary air damper actuator operates on AC/DC 24V power supply, offering flexibility in installation and compatibility with different electrical systems

• It supports DC 0 to 10 V control, allowing precise modulation of airflow or pressure settings based on operational requirements

• With a torque output of 18 Nm, the actuator provides robust and reliable operation for adjusting dampers in HVAC systems or industrial applications

• Featuring a spring return mechanism, the actuator ensures rapid return to a default position within 90 seconds on power loss, enhancing safety and operational efficiency

Applications

• Can be used for ventilation sections requiring zero-position movement during power failure

• Suitable for dampers with tandem-mounted actuators or Powerpack setup

Can it be used for ventilation systems?

Yes, this damper actuator is suitable for ventilation systems requiring fail-safe operation.

Is it energy-efficient?

Yes, with a power consumption of only 5W, it is an energy-efficient solution.

Will it work for dampers with tandem-mounted actuators?

Yes, this actuator is designed for dampers with tandem-mounted actuators for increased torque.