Siemens Open/Close Damper Actuator, 7 Nm, 230 V

RS Stock No.:: 282-5167
Mfr. Part No.:: GMA321.1E / BPZ:GMA321.1E
Manufacturer:: Siemens

Siemens Open/Close Damper Actuator, 7 Nm, 230 V

Subtotal (1 unit)*

PHP22,612.06

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PHP25,325.51

(inc. VAT)

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In Stock

3 unit(s) ready to ship from another location

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Units	Per Unit
1 +	PHP22,612.06

*price indicative

RS Stock No.:: 282-5167
Mfr. Part No.:: GMA321.1E / BPZ:GMA321.1E
Manufacturer:: Siemens

Specifications

Technical data sheets

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	1.5m²
	Switch Included	No
	Power Consumption	4.5W
	For Use With	Ventilation System
	Control Type	Open/Close
	Supply Voltage	230 V
	Motor Torque	7Nm
	IP Rating	IP54
	Angle of Rotation	90°
	Minimum Operating Temperature	-32°C
	Running Time	90s
	Maximum Damper Spindle Size	20.5mm
	Minimum Damper Spindle Size	6.4mm
	Maximum Operating Temperature	55°C
	Standards/Approvals	IEC 721-3-3, IEC 721-3-2
	Series	GMA..1

	Select all
	Brand Siemens
	Product Type Damper Actuator
	Maximum Damper Area 1.5m²
	Switch Included No
	Power Consumption 4.5W
	For Use With Ventilation System
	Control Type Open/Close
	Supply Voltage 230 V
	Motor Torque 7Nm
	IP Rating IP54
	Angle of Rotation 90°
	Minimum Operating Temperature -32°C
	Running Time 90s
	Maximum Damper Spindle Size 20.5mm
	Minimum Damper Spindle Size 6.4mm
	Maximum Operating Temperature 55°C
	Standards/Approvals IEC 721-3-3, IEC 721-3-2
	Series GMA..1

COO (Country of Origin):: CH

Siemens GMA..1 Series Damper Actuator, 4.5W Power Consumption, 7 Nm Motor Torque - BPZ:GMA321.1E

This damper actuator is designed for efficient control in HVAC systems. It features a spring return mechanism that ensures dampers revert to their default positions during power failures. Compatible with damper spindle sizes from 6.4 to 20.5mm and managing areas up to 1.5m², the actuator's electronic motor drive allows for precise two-position control, making it suitable for various environments.

Features & Benefits

• High torque of 7Nm for reliable performance

• Spring return ensures positioning during power loss

• Prewired with 0.9m cables for straightforward installation

Applications

• Ideal for installations requiring emergency damper positioning

• Suitable for ventilation systems with dual actuators

• Used in systems needing precise two-position control

• Adaptable to various damper area sizes

Can it operate in high humidity conditions?

Yes, it functions effectively in up to 95% relative humidity.

Will it return to the zero position during a power failure?

Yes, it is designed to revert to the mechanical zero position.

Can the actuator handle different voltages?

Yes, it operates on AC 24V, DC 24 to 48V, and AC 230V.