Siemens GGD 2-Position Electronic Fire/Smoke Damper Actuator w/ Self Centering Shaft Adapter (115 Vac)

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.

This actuator is used for the control of dampers requiring up to 142 lb-in (16Nm) 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.

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.

Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.