3-step switch


Article number: 0157.0186
Manufacturer: MAICO
3-level switch with zero position
DS 3N IM0009920.PNG 3-level switch with zero position

Characteristic curve

Dimensioned drawing

Technical data

DS 3N - Technical data

Article DS 3N
Rated voltage 230 V
Maximum load 16 A
Degree of protection IP 30
Type of installation Recessed-mounted
Colour polar white, similar to RAL 9010, matt
Weight 0,1 kg
Width 80 mm
Height 80 mm
Depth 32 mm
Operating mode Rotary knob
Packing unit 1 piece
Range C
GTIN (EAN) 4012799571865
Article number 0157.0186

Accessories of

DS 3N - Accessories of

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Fan insert ER 100 D 0084.0137 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Sound-insulated ventilation box ECR-A ventilation box - - -
Diagonal fan HDR 10 0080.0536 on request
  • On the notes
Diagonal fan HDR 12 0080.0537 on request
  • On the notes
Diagonal fan HDR 15 0080.0538 on request
  • On the notes
Diagonal fan HDR 16 0080.0539 on request
  • On the notes

Product description



short description

3-level switch with zero position

Product description

  • Rotary switch for controlling 3-step ventilation units (e.g. ER 100 D exhaust air fan).
  • Suitable for standard recessed-mounted boxes.
  • With zero setting.

Table of contents

Wiring diagram

DS 3N - Wiring diagram

ECR...-A with DS 3N

DS 3N - 3-step switch

Terminals 1-4 are the motor's windings.

Assignment of terminals by way of example:

Minimum speed (terminal 1) is not used here.

Predecessor - successor

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