Siemens GND221.1U/F

$501.92

Damper Actuator Spring Return 2 Position Fire & Sm

Availability: Estimated 6 Weeks

Condition: New
Brand: Siemens
Status: Active
SKU: 72229
Manufacturer Part #: GND221.1U/F

Description

The OpenAir direct-coupled, 2-position, spring return electronic damper actuators are UL listed for smoke control dampers or for combination fire/smoke rated dampers. Actuators are designed to operate reliably in smoke control systems requiring Underwriter’s Laboratories, Inc. UL555/555S rating when tested as an assembly with the damper and will meet requirements of UBC for 15 second opening and closing at 350°F (177°C).

Additional information

Weight 4 lbs
Manufacturer

Siemens Industry, Inc.

Brand

Condition

New

Unit of Measurement

EA (Each)

Production Status

Active

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Electronic Damper Actuators; OpenAir GND Series

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Siemens – Data Sheet