Hoffman Controls 706-FFS-TB1 7.5A Fan Motor Speed Controller with VariFlow category_Business & Industrial;Facility Maintenance & Safety;Personal Protective Equipment (PPE);Hard Hats & Face Shields;Hard Hats & Bump Caps Operating Voltage (47-63Hz) [Vrms]: 24-280

Operating Voltage (47-63Hz) [Vrms]: 24-280

This is an HPE Infiniband EDR 100GB 1-Port 841QSFP28 Adapter 872725-B21/H21 878578-001

Its model number is MDL200

Product: Heatsink/SSR Assembly

Part number CF4113LBL-000U-AE9

Hoffman Controls 706-FFS-TB1 7.5A Fan Motor Speed Controller with VariFlow category_Business & Industrial;Facility Maintenance & Safety;Personal Protective Equipment (PPE);Hard Hats & Face Shields;Hard Hats & Bump Caps Operating Voltage (47-63Hz) [Vrms]: 24-280The 706 Fan Controller with VariFlow converts constant volume central air conditioning systems with PSC or shaded pole motors to variable airflow systems. VariFlow adjusts the airflow by modulating the fan speed in both heating and cooling modes. The motor speed ramps up over time on startup to provide an ideal balance of both airflow and temperature. At the end of the cycle the speed ramps down over time to deliver residual energy remaining in the