Potentiometer

ST EC 3

Article number: 0157.0111
Manufacturer: MAICO
Potentiometer for controlling EC fans, output signal 0 - 10V can be set in 3 levels, rated voltage 10 - 15 V

Product data sheet
ST EC 3 IM0019247.PNG Potentiometer for controlling EC fans, output signal 0 - 10V can be set in 3 levels, rated voltage 10 - 15 V

Characteristic curve

Dimensioned drawing

ST EC 3 - Dimensioned drawing [mm]

  1. Surface-mounted
  2. Recessed-mounted

Technical data

ST EC 3 - Technical data

Article ST EC 3
Type of voltage Direct current
Rated voltage 10 V - 15 V
Output signal 0 V - 10 V
Degree of protection IP 54
Type of installation Surface-mounted / Recessed-mounted
Housing material Synthetic material
Colour Pure white, similar to RAL 9010
Weight 0,14 kg
Weight including packaging 0,16 kg
Width 82 mm
Height 82 mm
Depth 65 mm
Width with packaging 95 mm
Height with packaging 85 mm
Depth with packaging 70 mm
Packing unit 1 piece
Range E
GTIN (EAN) 4012799571117
Article number 0157.0111

Accessories of

ST EC 3 - Accessories of

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal roof fan DRD EC centrifugal roof fans - - -
Sound-insulated ventilation box ESR EC sound-insulated ventilation box - - -
Sound-insulated ventilation box Schallgedämmte Lüftungsbox ESR -3 EC - - -
Channel fan DPK EC channel fans - - -
Centrifugal roof fan DRD EC centrifugal roof fans - - -
Sound-insulated ventilation box ESR -2 EC sound-insulated ventilation box - - -
Centrifugal duct fan ERR 10/1 EC Discontinued product 0073.0566 on request
  • On the notes
Centrifugal duct fan ERR 12/1 EC Discontinued product 0073.0567 on request
  • On the notes
Centrifugal duct fan ERR 15/1 EC Discontinued product 0073.0568 on request
  • On the notes
Centrifugal duct fan ERR 16/1 EC Discontinued product 0073.0569 on request
  • On the notes
Centrifugal duct fan ERR 20/1 EC Discontinued product 0073.0570 on request
  • On the notes
Centrifugal duct fan ERR 25/1 EC Discontinued product 0073.0571 on request
  • On the notes
Centrifugal duct fan ERR 31/1 EC 0073.0572 on request
  • On the notes
Centrifugal external wall fan AWV 10 EC Discontinued product 0073.0573 on request
  • On the notes
Centrifugal external wall fan AWV 12 EC Discontinued product 0073.0574 on request
  • On the notes
Centrifugal external wall fan AWV 15 EC Discontinued product 0073.0575 on request
  • On the notes
Centrifugal external wall fan AWV 16 EC Discontinued product 0073.0576 on request
  • On the notes
Centrifugal external wall fan AWV 20 EC 0073.0577 on request
  • On the notes
Sound-insulated channel fan DSK 22 EC 0086.0801 on request
  • On the notes
Sound-insulated channel fan DSK 31 EC 0086.0803 on request
  • On the notes
Sound-insulated channel fan DSK 31-S EC Discontinued product 0086.0805 on request
  • On the notes
Sound-insulated channel fan DSK 35 EC Discontinued product 0086.0807 on request
  • On the notes
Sound-insulated channel fan DSK 50 EC 0086.0809 on request
  • On the notes
Sound-insulated channel fan DSK 56 EC 0086.0811 on request
  • On the notes
Centrifugal roof fan MDR 18 EC 0087.0020 on request
  • On the notes
Centrifugal roof fan MDR 22 EC 0087.0022 on request
  • On the notes
Centrifugal roof fan MDR 25 EC 0087.0024 on request
  • On the notes
Centrifugal roof fan MDR 31 EC 0087.0026 on request
  • On the notes
Centrifugal roof fan MDR 35 EC 0087.0028 on request
  • On the notes
Centrifugal roof fan MDR 40 EC 0087.0029 on request
  • On the notes
Centrifugal roof fan MDR 45 EC 0087.0030 on request
  • On the notes
Centrifugal roof fan EHD 10 EC Discontinued product 0073.0559 on request
  • On the notes
Centrifugal roof fan EHD 12 EC Discontinued product 0073.0560 on request
  • On the notes
Centrifugal roof fan EHD 15 EC Discontinued product 0073.0561 on request
  • On the notes
Centrifugal roof fan EHD 16 EC Discontinued product 0073.0562 on request
  • On the notes
Centrifugal roof fan EHD 20 EC Discontinued product 0073.0563 on request
  • On the notes
Centrifugal roof fan EHD 25 EC Discontinued product 0073.0564 on request
  • On the notes
Centrifugal roof fan EHD 31 EC 0073.0565 on request
  • On the notes
Centrifugal roof fan EHD 15/2 EC New development 0073.0591 on request
  • On the notes
Sound-insulated ventilation box EKR 35 FU No longer available for delivery 0080.0897 on request
  • On the notes
Sound-insulated ventilation box EKR 40 FU No longer available for delivery 0080.0898 on request
  • On the notes
Sound-insulated ventilation box EKR 25 FU No longer available for delivery 0080.0895 on request
  • On the notes
Sound-insulated ventilation box EKR 31 FU No longer available for delivery 0080.0896 on request
  • On the notes

Product description

Productdescription

ST EC 3

short description

Potentiometer for controlling EC fans, output signal 0 - 10V can be set in 3 levels, rated voltage 10 - 15 V

Product description

  • Potentiometer for controlling EC fans.
  • Output voltage for ST EC 10 and ST EC 230 can be set in continuously variable manner between 0 - 10 V using rotary knob.
  • ST EC 3 permits regulation of output voltage over 3 levels:
    • Level 1 = 3 - 7 V can be set
    • Level 2 = 5 - 9 V can be set
    • Level 3 = 10 V
  • The potentiometer can be fitted in both a recessed-mounted box without housing (IP 44) and surface-mounted with the housing (IP 54).
  • Additional switching contact for ST EC 010 permits e.g. a controller release to be connected.
  • ST EC 230 for connection to a 230 V power supply.
  • ST EC 010 for connection to a 10 V power supply.
  • ST EC 3 for connection to a 10 - 15 V power supply.

Table of contents

Wiring diagram

ST EC 3 - Wiring diagram

Level 1 - 3-7 V DC

Level 2 - 5-9 V DC

Level 3 - 10 V DC



Predecessor - successor

Notes
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