Speed controller for AP-Inst. max 4A - Speed controller surface mounted STX 4

Speed controller for AP-Inst. max 4A - Speed controller surface mounted STX 4 – Maico – 0157.1563 – 4012799992288: Speed controller for AP inst. max 4A STX 4 Mounting type surface-mounted, color white, RAL number 9010, power control stepless, operating type rotary knob, lighting without, switching contact, height 89mm, width 82mm, depth 69mm, protection class (IP) IP44, speed controller for stepless control of fans. Minimum speed adjustable. Can be used for surface and flush mounting, exception: STX 4 only for surface mounting. Functional principle: phase control. Recommended distance from radio and television sets: 3 m. Switch on the fans to maximum speed by turning the control knob. Further turning reduces the speed. Splashproof. Built-in temperature cut-out protection. Orange LED power indicator. CE mark. Including replacement fuse. Additional switching contact (230 V) e.g. B. to control a flap. Due to the phase control technology, a physically caused humming noise can occur in the lower speed range. In rooms that require low-noise fan operation, use 5-stage transformers TRE... for speed control. Mounting on walls possible, avoid on ceilings due to temperature development. STX 1.5, STX 2.5: Width x Height x Depth when used for surface mounting: 82 mm x 89 mm x 69 mm, Width x Height x Depth when used for flush mounting: 50 mm x 50 mm x 33 mm, STX 4 : Width x height x depth when used for surface mounting: 82 mm x 89 mm x 69 mmItem: STX 4, voltage type: alternating current, rated voltage: 230 V, maximum load: 4 A, minimum load: 0.4 A, protection class: IP 44, installation type : surface-mounted, color: white, similar to RAL 9010, weight: 0.24 kg, width: 82 mm, height: 89 mm, depth: 69 mm, suitable for box fans: no, suitable for roof fans: no, suitable for tube fans: no , Suitable for heat recovery systems: no, Suitable for wall-mounted fans: no, Suitable for recessed wall fans: no, Suitable for residential building fans: no, Suitable for centrifugal fans: no, Suitable for circulation fans: no