Axial roof fan


No longer available for delivery
Article number: 0087.0409
Manufacturer: MAICO
EZD, DZD roof fans with A motors

Characteristic curve

EZD40-4A - Characteristic curve

Dimensioned drawing

EZD40-4A - Dimensioned drawing [mm]

Technical data

EZD40-4A - Technical data

Article EZD40-4A
Air flow volume 3.200 m³/h
Rotating speed 1.425 1/min
Power consumption 220 W
Imax 1 A
Degree of protection IP 55
Installation site Roof
Installation position vertical
Material Sheet steel, galvanised
Weight 23
Packing unit 1 piece
Article number 0087.0409


63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz


LWA5, high (dB(A))


LWA5= free inlet sound power level in dB.

EZD40-4A -

Product description



short description

EZD, DZD roof fans with A motors

Table of contents

Wiring diagram

EZD40-4A - Wiring diagram

EZD...D for ventilation

Right-hand rotation: EZD...D with air drawn across the motor

EZD...D for air extraction

Right-hand rotation: EZD...D with air blown across the motor

EZD...D with VE shutter, RKP and MS 8, MS 8 P servomotor

* Limit switch only for MS 8 P

EZD... with VE shutter, RKP and ST, STU, STS speed controller

* Limit switch only for MS 8 P

Predecessor - successor

EZD40-4A - Successor

Product type Name Art. No. Action
Axial roof fan EZD 40/4 B 0087.0209
  • On the notes

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