GBB136.1P
Siemens Building Technologies Dampers, OpenAir GBB Series

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GBB136.1P

Siemens Building Technologies Dampers, OpenAir GBB Series
Siemens-Building-Technologies
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GBB136.1P

Siemens Building Technologies Dampers, OpenAir GBB Series
Siemens-Building-Technologies
3PT NSR 24V 221 LB-IN AUX PLEN
MFG Item Number
GBB136.1P
Series
OpenAir GBB
More specs
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Description

Dampers, OpenAir GBB Series
Item #
GBB136.1P
3PT NSR 24V 221 LB-IN AUX PLEN

OpenAir GBB Series Information

  • Brushless Motor Technology with Stall Protection
  • Modulating Actuators Contain Built‑In Feedback
  • Accepts Shaft Diameters Up to 1" (25 mm)
  • Self‑Centering Shaft Coupling
  • Quiet, Low‑Power Operation
  • Rugged All‑Metal Housing
  • Manual Override
Designed for control of building HVAC dampers, the OpenAir GBB Series Direct‑coupled 24 VAC Non‑spring Return Electronic Damper Actuators are available in 0 to 10 VDC and floating control. The OpenAir GBB Series Damper Actuators are used in constant or variable air volume installations for the control of return air, mixed air, exhaust, and face and bypass dampers that require up to 221 lb.‑in. (25 Nm) torque. Models are available with either an appliance cable for wiring in conduit or a plenum‑rated cable for applications where conduit is not required.

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Specifications

Specifications
Manufacturer Part Number GBB136.1P
Manufacturer Siemens Building Technologies
Product Series OpenAir GBB
Family Series Siemens Building Technologies Dampers, OpenAir GBB Series
Description 3PT NSR 24V 221 LB-IN AUX PLEN
Control Signal Floating
Nominal Timing 125 s
Nominal Voltage 24 VAC
Rotational Stroke (Deg) 90
Fail-Safe Mode Non-Spring Return
Torque Rating 221 lb-in
Feedback None
Mounting Direct Coupled
Shaft Size Square 1/4-5/8 ", Round 3/8-1 "
Shaft Rotation By Wiring
NEMA Rating NEMA 2
Internal Aux Switches 2
Manual Operation Manual Override
Electrical Connection Plenum Cable
Operating Temperature -25-130 °F
Approvals cUL, UL
Net Weight 4.4 lbs
Gross Weight 4.4 lbs