Speed controller

ST 5

Discontinued product
Article number: 0157.0812
Manufacturer: MAICO
Speed controller for surface-mounted installation, maximum loading 4.3 A
ST 5 IM0009775.PNG Speed controller for surface-mounted installation, maximum loading 4.3 A

Characteristic curve

Dimensioned drawing

Technical data

ST 5 - Technical data

Article ST 5
Type of voltage Alternating current
Rated voltage 230 V
Maximum load 4,3 A
Minimum load 0,2 A
Degree of protection IP 44
Type of installation Surface-mounted
Colour Pure white, similar to RAL 9010
Weight 0,5 kg
Width 85 mm
Height 170 mm
Depth 63 mm
Packing unit 1 piece
Range C
GTIN (EAN) 4012799578123
Article number 0157.0812

Accessories of

ST 5 - Accessories of

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal roof fan ERD 40/6 B No longer available for delivery 0087.0009 on request
  • On the notes
Axial duct fan EZR 30/2 B 0086.0005 on request
  • On the notes
Axial duct fan EZL 30/2 B No longer available for delivery 0086.0071 on request
  • On the notes
Centrifugal roof fan ERD 18/2 B No longer available for delivery 0087.0015 on request
  • On the notes
Centrifugal roof fan ERD 31/4 B No longer available for delivery 0087.0004 on request
  • On the notes
Semi-centrifugal duct fan ERM 28 No longer available for delivery 0080.0206 on request
  • On the notes
Centrifugal duct fan ERR 35/1 S No longer available for delivery 0080.0871 on request
  • On the notes
Sound-insulated ventilation box ESR 35/1 No longer available for delivery 0080.0286 on request
  • On the notes
Sound-insulated ventilation box ESR 31-2 No longer available for delivery 0080.0614 on request
  • On the notes
Sound-insulated ventilation box ESR 35-2 No longer available for delivery 0080.0615 on request
  • On the notes
Sound-insulated ventilation box ESR 31-2 No longer available for delivery 0080.0060 on request
  • On the notes

Product description

Productdescription

ST 5

short description

Speed controller for surface-mounted installation, maximum loading 4.3 A

Product description

  • Speed controller for linear control of the fans.
  • Minimum speed adjustable.
  • Function principle: Phase angle control.
  • Recommended distance from radios and televisions: 3 m.
  • Switch on the fans at maximum speed by turning the knob. Turning further reduces the speed.
  • Splash water protected.
  • With operating indicator light.
  • VDE-tested.
  • Additional switching contact (230 V) e.g. for controlling a shutter.
  • There can be a physically induced humming noise at lower speeds, through the use of phase angle technology. TRE... 5-step transformers are therefore used for speed control in rooms requiring quiet fan operations.
  • Assembly on walls possible; avoid ceiling installation because of temperature build-up.

Table of contents

Wiring diagram

ST 5 - Wiring diagram

ST / STU 1, ST / STU / STU 2,5

ST.. speed controller

STU... speed controller

STS... speed controller

Terminal 1 additional connection (without control)

M1 fan



Predecessor - successor

ST 5 - Successor

Product type Name Art. No. Action
Speed controller STX 4 New development 0157.1563
  • On the notes

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