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Fan speed control - smoke evacuation

SER-1 fan speed controllers have an emergency button to activate smoke extraction (full speed). They control the speed of single phase voltage controllable motors with a maximum current of 7,5 A. The AC fan speed is regulated by varying the motor voltage in steps. The smoke extraction can also be activated via the digital input.

Light grey plastic enclosure, blue front label, two knobs, three cable glands

Fan speed controller | smoke extraction function | 3,5 A

Article code: SER-1-35L22

Current stock: 0 U.

Factory lead time: 4 Week(s)

Light grey plastic enclosure, blue front label, two knobs, three cable glands

Fan speed controller | smoke extraction function | 5 A

Article code: SER-1-50L22

Current stock: 0 U.

Factory lead time: 4 Week(s)

Light grey plastic enclosure, blue front label, two knobs, three cable glands

Fan speed controller | smoke extraction function | 7,5 A

Article code: SER-1-75L22

Current stock: 4 U.

Factory lead time: 4 Week(s)

Next arrival: 30/05/2025 - 5 U.

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