![Belimo EFB24-MFT Damper Actuator, 270 in-lb [30 Nm], Spring return, AC/DC 24 V, MFT/programmable, 2...10 V](https://hsgroupexport.com/wp-content/uploads/2025/08/EFB120-product_retina-300x300.jpg)
Siemens GIB161.1U Non-spring Return 310 lb-in 24 Vac,
The GIB Series Direct-coupled 24VAC/VDC Non-Spring
Return Electronic Actuators designe for modulating
and floating control of building HVAC dampers.
Applications
The GIB Series Damper Actuators are use in constant
or variable air volume installations for the control of return
air, mixed air, exhaust, and face and bypass dampers
requiring up to 310 lb.-in. (35 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 require.
