Tubular sound absorber

RSR 31/50

Article number: 0092.0329
Manufacturer: MAICO
Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315
Application examples: Showroom, Restaurant, Theatre, Production site, Industrial building
RSR 31/50 IM0009712.PNG Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315

Characteristic curve

RSR 31/50 - Characteristic curve Pressure losses

  • RSR 31/50 IM0001124.PNG Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315
  1. Pressure loss in Pa/m sound absorber
  2. Duct diameter
  3. Velocity of flow

Dimensioned drawing

RSR 31/50 - Dimensioned drawing [mm]

  • RSR 31/50 IM0001125.PNG Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315
A: 315 mm
B: 400 mm
C: 1.170 mm
D: 314,5 mm
E: 413,5 mm

Technical data

RSR 31/50 - Technical data

Article RSR 31/50
Model 50 mm sound absorbing cover
Material Aluminium
Weight 3,4 kg
Nominal size 315 mm
Width 413,5 mm
Height 413,5 mm
Depth 1.170 mm
Insertion loss at 63 kHz 2 dB
Insertion loss at 125 kHz 3 dB
Insertion loss at 250 kHz 6 dB
Insertion loss at 500 kHz 12 dB
Insertion loss at 1 kHz 25 dB
Insertion loss at 2 kHz 11 dB
Insertion loss at 4 kHz 8 dB
Insertion loss at 8 kHz 11 dB
Sound insulation yes
Packing unit 1 piece
Range C
GTIN (EAN) 4012799923299
Article number 0092.0329

Accessories of

RSR 31/50 - Accessories of

is a special accessory of

Product typeNameArt. No.Price*(EUR)Action
Sound-insulated ventilation boxESR 31 SNo longer available for delivery0080.0231 on request
  • On the notes

is a general accessory of

Product typeNameArt. No.Price*(EUR)Action
Centrifugal duct fanERR 31/10080.0278 on request
  • On the notes
Centrifugal duct fanERR 31/1 SNo longer available for delivery0080.0279 on request
  • On the notes
Sound-insulated ventilation boxESR 31-2 EC0080.0714 on request
  • On the notes
Compact boxECR 31 EC0080.0578 on request
  • On the notes
Diagonal fanEDR 310080.0657 on request
  • On the notes
QuickboxDSQ 31/4 KNo longer available for delivery0080.0075 on request
  • On the notes
Sound-insulated ventilation boxEKR 31-20080.0884 on request
  • On the notes
Sound-insulated ventilation boxESR 31/1No longer available for delivery0080.0285 on request
  • On the notes
Sound-insulated ventilation boxESR 31-2No longer available for delivery0080.0614 on request
  • On the notes
Sound-insulated ventilation boxESR 31-2No longer available for delivery0080.0060 on request
  • On the notes
Sound-insulated ventilation boxESR 31-2 SNo longer available for delivery0080.0621 on request
  • On the notes
Compact boxECR 31No longer available for delivery0080.0564 on request
  • On the notes
Compact boxECR 31 ECNo longer available for delivery0080.0083 on request
  • On the notes
Sound-insulated ventilation boxECR-A 25/31No longer available for delivery0080.0568 on request
  • On the notes
QuickboxESQ 31/4No longer available for delivery0080.0028 on request
  • On the notes
QuickboxDSQ 31/4No longer available for delivery0080.0033 on request
  • On the notes
Sound-insulated ventilation boxEKR 31No longer available for delivery0080.0921 on request
  • On the notes
QuickboxESQ 31/4 KNo longer available for delivery0080.0070 on request
  • On the notes
Sound-insulated ventilation boxEKR 31 FUNo longer available for delivery0080.0896 on request
  • On the notes

Product description

Productdescription

RSR 31/50

short description

Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315

Product description

  • Tubular sound absorber for ventilation systems.
  • With sound absorbing cover made from fibre glass bound with artificial resin.
  • Non-combustible in accordance with DIN 4102 class A1 (building material classification).
  • Insertion loss measured in accordance with DIN 45646.
  • RSR...: With 25 mm thick sound absorbing cover.
  • RSR.../50: With 50 mm thick sound absorbing cover.

Table of contents

Wiring diagram

RSR 31/50 - Wiring diagram

Predecessor - successor

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