Heat recovery unit

WRG 20-2

No longer available for delivery
Article number: 0082.0225
Manufacturer: MAICO
Heat recovery unit for window installation

Product data sheet
WRG 20-2 IM0022794.PNG Heat recovery unit for window installation

Characteristic curve

Dimensioned drawing

WRG 20-2 - Dimensioned drawing [mm]

Technical data

WRG 20-2 - Technical data

Article WRG 20-2
Air flow volume 100 m³/h
Rotating speed 1.320 1/min
Speed controllable
Rated voltage 230 V
Power consumption 35 W
Imax 0,2 A
Degree of protection IP 44
Installation site Window
Material Synthetic material
Colour Traffic white, similar to RAL 9016
Weight 5,3
Weight including packaging 5,3 kg
Width with packaging 360 mm
Height with packaging 160 mm
Depth with packaging 490 mm
Airstream temperature at IMax 40 °C
Heat recovery rate 50 %
Packing unit 1 piece
Range D
GTIN (EAN) 4012799822257
Article number 0082.0225

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA7, high (dB(A))

55

LWA7= housing and free inlet sound power level in dB.

Accessories

WRG 20-2 - Accessories

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Replacement heat exchanger rings WRF 20 0093.0347 on request
  • On the notes
Accessories for composite window ZD 20-2 No longer available for delivery 0093.0913 on request
  • On the notes

General accessories

Product type Name Art. No. Price*(EUR) Action
Step switch FS 4 0016.0104 on request
  • On the notes

Product description

Productdescription

WRG 20-2

short description

Heat recovery unit for window installation

Table of contents

Wiring diagram

WRG 20-2 - Wiring diagram

S1 fan On/Off, to be supplied by the customer

S2 supply air shutter opening/closing, to be supplied by the customer

S4, S5 safety limit switch

Z1 supply air shutter

M1 fan



Predecessor - successor

WRG 20-2 - Successor

Product type Name Art. No. Action
Final assembly kit WRG 35-SE No longer available for delivery 0082.0233
  • On the notes

Notes
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