These Hoffman Fan Speed Controls provide a means to optimize airflow in a cabinet or rack, balancing air volume requirements with noise level and power use. The AFANTSC Panel Mount Fan Speed Control adjusts fan speed automatically based on remote temperature sensor inputs. The A19FANSC 19-in. Rack-Mount Fan Speed Control allows manual control over fan speed. Both units are designed to work with Hoffman 3-, 6- and 10-in. Compact Cooling Fans and with 19-in. fan trays, as well as door- and top-mount fan trays. These fan speed controls are ideal for offices, classrooms and other acoustic noise-sensitive areas.

Applications: Perfect for offices, classrooms and other noise-sensitive areas. Fan Speed Control optimizes airflow in a cabinet or rack, balancing air volume requirements with noise level and power use.
Features:
Continuously variable fan speed control knob with minimum speed adjustment
Uses 1 RU rack space
Steel construction
Two NEMA 5-15R outlets provide power to fan
Six-foot (1.83-m) power cord plugs into standard 120 V 60 Hz outlet
Finish: A19FANSC: RAL 9005 black polyester powder paint
Notes: Reference the Spec Sheet in the Downloads tab for complete product specifications.