Siemens -Damper Actuator 2Nm - GSD Series
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Air Damper Actuators GSD

Description: The Air Damper Actuators GSD are electric motor-driven rotary actuators designed to provide precise control for open-close, three-position, and modulating applications. With a nominal torque of 2 Nm, these actuators offer reliable performance for operating air dampers and throttles in ventilation and air conditioning systems.

Key Features:

  • Nominal Torque:
    • Provides 2 Nm of torque for efficient operation.
  • Operating Voltage:
    • Available in AC 24 V~, DC 24-48 V⎓, or AC 100-240 V~ options for versatile compatibility.
  • Pre-Wired Design:
    • Comes prewired with a 0.9 m connecting cable for easy installation.
  • Gear Train Disengagement Button:
    • Allows for manual adjustment when necessary.
  • Position Indication:
    • Provides clear indication of the actuator's position for enhanced control.
  • Auxiliary Switches:
    • Equipped with auxiliary switches for additional functions.

Features:

  • Reliable Operation:
    • Utilizes brushless, robust DC motors to ensure reliable operation under various loads.
  • End Position Handling:
    • Does not require an end position switch, remains in place upon reaching the end stop, and is overload-proof.
  • Maintenance-Free Gears:
    • Gears are maintenance-free and produce minimal noise.
  • Simple Integration:
    • Offers simple and reliable shaft integration for ease of installation.
  • Mounting Bracket Included:
    • Comes with a mounting bracket for convenient installation.

Use:

  • Application:
    • Ideal for use in ventilation and air conditioning systems to operate air dampers and air throttles.
  • Damper Area:
    • Suitable for damper areas up to 0.3 m², dependent on friction.
  • Controller Compatibility:
    • Compatible with modulating controllers (DC 0/2...10 V), open-close, or three-position controllers.
  • Zone Damper Control:
    • Suitable for directly driven zone dampers to control air flow in air ducts.
  • Recommended Pulse Length:
    • It is recommended to have a minimum pulse length of 500 ms for actuators operated with three-point control to ensure continuous and accurate operation.

Part Numbers:
GSD141.1A Damper Actuator Rotary 2Nm AC/DC 24V 2/3-Pos NSR (S55499-D281)
GSD146.1A Damper Actuator Rotary 2Nm AC/DC 24V 2/3-Pos Dual Aux Switch NSR (S55499-D227)
GSD161.1A Damper Actuator Rotary 2Nm AC/DC 24V 0…10V NSR (S55499-D228)
GSD166.1A Damper Actuator Rotary 2Nm AC/DC 24V 0...10V Dual Aux Switch NSR (S55499-D229)
GSD141.7K Damper Actuator Rotary 2Nm AC/DC 24V On/Off with SPDT NSR Square Shaft with RJ12 plug
GSD341.1A Damper Actuator Rotary 2Nm AC 230V 2/3-Pos NSR (S55499-D282)
GSD346.1A Damper Actuator Rotary 2Nm AC/DC 24V 2/3-Pos Dual Aux Switch NSR (S55499-D230)
GSD361.1A Damper Actuator Rotary 2Nm AC 230V 0…10V NSR (S55499-D23)
GSD341.7A Damper Actuator Rotary 2Nm AC 230V On/Off with SPDT NSR Square Shaft

Frequently Bought Together

Total price $284.00

Customer Reviews

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M
Mark Hayes
Replacement Part

Exact fit, works ever well. Prompt service.