Maico Potentiometer

Potentiometer for controlling EC fans. The output voltage for ST EC 10 and ST EC 230 can be continuously adjusted via a rotary knob between 0 and 10 V. ST EC 3 allows for output voltage regulation in three stages: Stage 1 = adjustable from 3 to 7 V, Stage 2 = adjustable from 5 to 9 V, Stage 3 = 10 V. The potentiometer can be installed in a flush-mounted box without a housing (IP 44) as well as surface-mounted with a housing (IP 54). An additional switching contact in the ST EC 010 allows for the connection of a controller release, for example. ST EC 230 is suitable for connection to a power supply of 230 V. ST EC 010 is suitable for connection to a power supply of 10 V. ST EC 3 is suitable for connection to a power supply of 10 to 15 V.

Article: ST EC 230, Voltage type: Alternating current, Rated voltage: 230 V, Output signal: 0 V to 10 V, Protection class: IP 54, Installation type: Surface-mounted / Flush-mounted, Housing material: Plastic, Color: Pure white, similar to RAL 9010, Weight: 0.17 kg, Weight with packaging: 0.19 kg, Width: 82 mm, Height: 82 mm, Depth: 65 mm, Width with packaging: 107 mm, Height with packaging: 85 mm, Depth with packaging: 73 mm.