In gas-fired fireplaces modulation may not always be required. In this case, an ENERVEX Fan and Damper Control (ADC 100) is a great choice.
This fan controller may be interlocked with the fireplace to control the speed of the fan and maintain proper draft in the chimney. It provides a 10-120 VAC signal to single-phase fans, and a 0-10 VDC signal that can be interpretted to control three-phase fans by an EDrive.
|Power Supply||1 x 120VAC|
|Control Signals||0-10 VAC (for VFD) and 120/240 VAC (for direct connect)|
|Output||10-120VAC / 0-10VDC|
|Control Relays||(6) Max 120VAC/8A|
|EMC Standard||Emission: EN50 081-1, Immunity: EN50 081-2|
|Listing Certification||UL 378, Standard for Draft Equipment
UL 60947, Standard for Industrial Control Panels
CSA C22.2 No. 14-95, Standard for Industrial Control Equipment