Shutter drive with air damper

MS 125

No longer available for delivery
Article number: 0157.1232
Manufacturer: MAICO
Shutter drive with air shutter for folded spiral-seams ducts, DN 125

Product data sheet
MS 125 IM0013292.PNG Shutter drive with air shutter for folded spiral-seams ducts, DN 125

Characteristic curve

MS 125 - Characteristic curve

Dimensioned drawing

Technical data

MS 125 - Technical data

Article MS 125
Airtight according to 1751 2
Type of voltage Alternating current
Rated voltage 230 V
Installation position any
Weight 0,3 kg
Weight including packaging 0,43 kg
Nominal size 125 mm
Suitable for nominal size 125 mm
Width 190 mm
Height 110 mm
Depth 45 mm
Width with packaging 315 mm
Height with packaging 50 mm
Depth with packaging 205 mm
Ambient temperature -30 °C up to 50 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799572329
Article number 0157.1232

Accessories / Accessories of

MS 125 - Accessories / Accessories of

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Duct piece for servomotor MSR 125 No longer available for delivery 0092.0511 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal roof fan GRD centrifugal roof fan - - -
Centrifugal roof fan GRD centrifugal roof fans - - -
Diagonal fan ERK 125 Remaining parts 0080.0177 on request
  • On the notes
Diagonal fan ERK 125 T Remaining parts 0080.0178 on request
  • On the notes

Product description

Productdescription

MS 125

short description

Shutter drive with air shutter for folded spiral-seams ducts, DN 125

Product description

  • Servomotor with air shutter for controlling or shutting off air flows.
  • The shutter drive and air shutter form one unit.
  • It can be fitted with the aid of the MSR duct piece or in a folded spiral-seams duct provided by the customer.
  • It is installed in the folded spiral-seams duct using the accessories provided.
  • The air shutters of the MS 100/125/150/160 products have open and closed positions.
  • The air shutters of the MS 100 S/125 S/150 S/160 S products operate continuously and can assume any position between open and closed.
  • Final position can be adjusted.

Installation instruction

  • The shutter drives with air shutters can be installed with the corresponding MSR duct pieces. These already feature holes for mounting the shutter drive.
  • Service opening is needed.
  • If using a folded spiral-seams duct obtained by the customer to install the shutter drive, the following must be noted:
    • only use a totally round duct
    • the duct must be smooth on the inside and have no folds.
  • Ensure the correct air direction: air flowing from drive to shutter.

Safety instructions

  • Do not use in fire protection area.
  • Only for applications with clean air.
  • Do not use aggressive or abrasive substances.
  • Not suitable for use in areas subject to explosion hazards.

Table of contents

Wiring diagram

MS 125 - Wiring diagram

MS 100 / 125 / 150 / 160 - open / closed shutter position


MS 100 / 125 / 150 / 160 - shutter position with intermediate settings


Predecessor - successor

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