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Siemens GCA121.1E Electronic Damper Actuator

Regular price
€150,00
Regular price
Sale price
€150,00
Siemens GCA121.1E  990715ASiemens GCA121.1E  990715ASiemens GCA121.1E  990715ASiemens GCA121.1E  990715ASiemens GCA121.1E  990715ASiemens GCA121.1E  990715A

Siemens GCA121.1E Electronic Damper Actuator with Spring Return, 16Nm

Fail-safe spring return damper actuator for HVAC air damper control

Overview

This is a Siemens GCA121.1E Electronic Air Damper Actuator, from the GCA Series Spring Return range, designed for applications that require the damper to return to a fail-safe position when there is a power failure.

Key Features

  • Spring return: Returns damper to fail-safe position during power failure.
  • Nominal torque: 16 Nm.
  • Timing: 90s / 15s.
  • Degree of protection: IP54.
  • Protection class: III as per EN 60 730.

What's Included

Model Function Qty
GCA121.1E Electronic Air Damper Actuator, Spring Return 1

Brand: Siemens | Product Series: GCA

Technical Specifications

Operating voltage: 24 V AC, 50/60Hz.

Ambient temperature: -30°C to 55°C.

Damper shaft dimensions: Round 8-25.6 mm, Square 6-18 mm, min. length 20 mm (MONOGYR).

Max. shaft hardness: <400 HV.

Weight: 1.7 kg.

Compatibility & Applications

This damper actuator is well suited to HVAC systems requiring fail-safe spring return air damper control. Buyers should confirm the 24 V AC power supply and damper shaft dimensions match their installation before integration.

A1Customer — Industrial Automation Equipment | Tampere, Finland
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