西門子 GGD系列 風門驅動器 Siemens GGD Series Electronic Damper Actuator for Fire/Smoke

NT$ 0

  • 德國品牌
  • OpenAir Electronic Rotary Damper Actuators for Smoke and Fire Control
  • UL Listed Fire/Smoke and Smoke Control Dampers
  • 2-Position,
  • 15-second Run Time,
  • 15-second Spring Return Time
  • Torque: 142 lb-in (16 Nm)
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描述

OpenAir GGD Electronic Damper Actuator
Designed for UL Listed Fire/Smoke and Smoke Control Dampers

2- Position, 15-second Runtime
15-second Spring Return Time

Description

The OpenAir direct-coupled, fast-acting, two-position, spring return electronic actuators are available as 24 Vac, 115 Vac, and 230 Vac models. They are intended for use on UL listed smoke control dampers or combination fire/smoke rated dampers.

Features

  • High temperature rated drive system.
  • Reversible fail-safe spring return.
  • All metal housing.
  • Teflon® insulated lead wires.
  • Mechanical range adjustment.
  • Multiple shaft couplings available; will accommodate up to 1.05-inch shafts.
  • Fifteen second nominal open time; 15-second nominal spring return time.
  • Fixed dual end switches models available: 5° and 85°

Application

This actuator is used for the control of dampers requiring up to 142 lb-in (16 Nm) driving torque. It is intended for control of UL listed smoke control dampers or combination fire/smoke HVAC dampers. This actuator is designed to meet the 1999 revisions to the UL 555S and AMCA 500-D specifications. Minimum stall torque 350 lb-in.

Siemens GGD Series Damper Actuators

ModelDescriptionTorqueSupply VoltageDrive TimeSpring-return
Time
Shaft Adapter
GGD121.1U2-position142 lb-in (16 Nm)24 Vac/dc15 seconds15 secondsSelf-centering
GGD221.1U2-position142 lb-in (16 Nm)120 Vac15 seconds15 secondsSelf-centering
GGD321.1U2-position142 lb-in (16 Nm)230 Vac15 seconds15 secondsSelf-centering
GGD126.1U2-position with aux. switches142 lb-in (16 Nm)24 Vac/dc15 seconds15 secondsSelf-centering
GGD221.3UWith oversize shaft adapter142 lb-in (16 Nm)120 Vac15 seconds15 secondsOversized
GGD226.1U2-position with aux. switches142 lb-in (16 Nm)120 Vac15 seconds15 secondsSelf-centering
GGD326.1U2-position with aux. switches142 lb-in (16 Nm)230 Vac15 seconds15 secondsSelf-centering

額外資訊

Model

GGD121.1U, GGD221.1U, GGD321.1U, GGD126.1U, GGD221.3U, GGD226.1U, GGD326.1U