Axial wall-mounted fan

ENR 20

Article number: 0081.0316
Manufacturer: MAICO
Axial wall-mounted fan for ventilation and air extraction, DN 200
Application examples: Office, Office, Commercial premises, Restaurant, Production facility
ENR 20 IM0014159.PNG Axial wall-mounted fan for ventilation and air extraction, DN 200

Characteristic curve

ENR 20 - Characteristic curve

Dimensioned drawing

ENR 20 - Dimensioned drawing [mm]

  1. Inside

Technical data

ENR 20 - Technical data

Article ENR 20
Air flow volume 460 m³/h
Rotating speed 1.380 1/min
Impeller type axial
Air direction Ventilation or air extraction
Speed controllable
Reversing capacity
Type of voltage Alternating current
Rated voltage 230 V
Frequency 50 Hz
Nominal output 42 W
Inom 0,15 A
Imax 0,21 A
Degree of protection IP 44
Mains cable 5 / 1,5 mm²
Installation site Wall / Ceiling
Type of installation Surface-mounted
Installation position any
Material Synthetic material
Colour Traffic white, similar to RAL 9016
Weight 2,7 kg
Nominal size 200 mm
Width 320 mm
Height 320 mm
Depth 158 mm
Airstream temperature at IMax 40 °C
Sound pressure level 48 dB(A)
Packing unit 1 piece
Range C
GTIN (EAN) 4012799813163
Article number 0081.0316

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA7, high (dB(A))

57

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

Accessories

ENR 20 - Accessories

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Dark room attachment ZDK 25 0093.0350 on request
  • On the notes

General accessories

Product type Name Art. No. Price*(EUR) Action
Shutter, electric MK 20 0093.0906 on request
  • On the notes
Wall sleeve WH 20 0059.0229 on request
  • On the notes
Extension sleeve VH 20 0055.0030 on request
  • On the notes
Reversing switch W 1 0157.0101 on request
  • On the notes
Reversing switch WU 1 0157.0102 on request
  • On the notes
Step switch, reversing switch FS 6 0016.0106 on request
  • On the notes
Reversing switch FS 7 0016.0107 on request
  • On the notes
Radio switch XS 1 0157.0344 on request
  • On the notes
Radio receiver XE 1 0157.0343 on request
  • On the notes
5-step transformer TRE 0,4-2 0157.0156 on request
  • On the notes
5-step transformer, control cabinet TRE 1,6 S-2 0157.0162 on request
  • On the notes
5-step switch for TRE...S -2/ TR...S-2 5-step transformers ESS 20 0157.0749 on request
  • On the notes

Product description

Productdescription

ENR 20

short description

Axial wall-mounted fan for ventilation and air extraction, DN 200

Product description

Features

  • Housing can be easily removed without tools, for cleaning.
  • Pleasantly quiet.
  • Clean and fast exchange of existing EN devices thanks to 100 % compatibility with the previous EN and ET devices.
  • In the case of existing electrical external shutters with plug connection: Remove the plug and reconnect the individual cables according to the EN/ENR wiring diagrams.
  • Maintenance-free fan.

Motor

  • Thermal overload protection as standard feature.
  • Robust motor.
  • Suitable for continuous operation.

Electrical connection

  • Electrical connection can be either surface- or recessed-mounted.

Safety instructions

  • The fan may be operated only if the protection against accidental contact with the impeller is guaranteed to be in accordance with DIN EN ISO 13857.

Table of contents

Wiring diagram

ENR 20 - Wiring diagram

ENR 20, ENR 25, ENR 31 with on/off switch and three-position switch

S1 - On / Off

S2 - Switching between air extraction and ventilation

Terminal 5 - Air extraction

Terminal 6 - Ventilation

* - duct only for MK... shutter



ENR 20, ENR 25, ENR 31 with FS 6, FS 7 reversing switch

FS 6 - Step switch for (2-speed, air extraction or ventilation)

FS 7 - Reversing switch (air extraction or ventilation)

* - duct only for MK... shutter



ENR 20, ENR 25, ENR 31 with W 1, WU 1 reversing switch

W 1 - Reversing switch (air extraction or ventilation), surface-mounted

WU 1 - Reversing switch (air extraction or ventilation), recessed-mounted

* - duct only for MK... shutter



ENR 20, ENR 25, ENR 31 with TRE 5-step switch and W 1, WU 1 reversing switch

TRE - 5-step transformer (on/off, 5-speed)

W 1 - Reversing switch (air extraction or ventilation), surface-mounted

WU 1 - Reversing switch (air extraction or ventilation), recessed-mounted

* - duct only for MK... shutter



ENR 20, ENR 25, ENR 31 with TRE 5-step transformer and three-position switch

TRE - 5-step transformer (on/off, 5-speed)

S1 - Reversing switch (air extraction or ventilation)

* - duct only for MK... shutter



ENR 20, ENR 25, ENR 31 with TRE..S 5-step transformer and ESS 20 5-step switch.

TRE - 5-step transformer, control cabinet installation

ESS 20 - 5-step switch (on/off, 5-speed)

S1 - Reversing switch (air extraction or ventilation)

* - duct only for MK... shutter



Predecessor - successor

ENR 20 - Predecessor

Product type Name Art. No. Action
Wall-mounted fan ENR 20 No longer available for delivery 0081.0304
  • On the notes
Wall-mounted fan ETR 20 No longer available for delivery 0081.0504
  • On the notes

Notes
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