Axial built-in wall fan

DZF 35/4 B

Article number: 0085.0104
Manufacturer: MAICO
Axial built-in wall fan for flush-mounted installation, DN350, three-phase AC
Application examples: Changing room, Foreman's office, Restaurant, Garage, Fitness room
Product data sheet
DZF 35/4 B IM0009978.PNG Axial built-in wall fan for flush-mounted installation, DN350, three-phase AC

Characteristic curve

DZF 35/4 B - Characteristic curve

Dimensioned drawing

DZF 35/4 B - Dimensioned drawing [mm]

  1. Protective grille on intake side
  2. Air flow direction with air drawn across the motor

Technical data

DZF 35/4 B - Technical data

Article DZF 35/4 B
Model Wall sleeve
Air flow volume 2.710 m³/h
Air volumenom 1.645 m³/h / in opt. efficiency
Pressure pfs, nom 66 Pa / in opt. efficiency
Rotating speed nnom 1.465 1/min / in opt. efficiency
Rotating speed 1.505 1/min
Impeller type axial
Speed controllable
Reversing capacity
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz
Nominal output 135 W / in opt. efficiency
Inom 0,55 A / in opt. efficiency
Imax 0,6 A
Degree of protection IP 55
Insulation class B
Mains cable 7 x 1,5 mm²
Installation site Wall / Ceiling
Type of installation Recessed-mounted
Installation position horizontal / vertical
Material Sheet steel, galvanised
Colour Silver
Weight 10,59 kg
Weight including packaging 12 kg
Nominal size 350 mm
Width 428 mm
Height 428 mm
Depth 300 mm
Width with packaging 440 mm
Height with packaging 440 mm
Depth with packaging 345 mm
Airstream temperature at nominal current 60 °C
Airstream temperature at IMax -20 °C up to 60 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799851042
Article number 0085.0104
Article DZF 35/4 B
Total efficiency η 28,8 %
Measurement category A
Efficiency category static
Efficiency level N 40,7
VSD necessary No
Year of manufacture see rating plate
Manufacturer’s name / official registration number / manufacturer's place of establishment Maico Elektroapparate-Fabrik GmbH / Freiburg registration court, HRB 601233 / Villingen-Schwenningen
Art. No. 0085.0104
PBEP / Air volumeBEP / Pfs, BEP 0,13 kW / 2.040 m³/h / 66 Pa
nBEP 1.463 1/min
Specific ratio ≈ 1
Information about dismantling and disposal see mounting instructions
Information about installation, operation and repairs see mounting instructions
Objects used to measure efficiency which are not described by the measurement category Calculation of energy efficiency without protective grille.
Sound power levelLWA7 78 dB(A)

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA7, S5 (dB(A))

37

53

66

71

68

69

63

52

75

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

Accessories

DZF 35/4 B - Accessories

General accessories

Product description

Productdescription

DZF 35/4 B

short description

Axial built-in wall fan for flush-mounted installation, DN350, three-phase AC

Product description

Three-phase AC model

  • Axial built-in wall fan for flush-mounted installation, in three-phase AC version

Brief description

  • For flush mounting.
  • Can be fitted in any position.
  • Wall sleeve made of galvanised sheet steel.
  • 8-blade impellers made of glass fibre reinforced polyamide
  • Protective grille made of plastic on the intake side, pearl white, protection against accidental contact in accordance with DIN EN 13857.
  • Thermal overload protection as a standard feature.
  • Vibration-free running due to dynamically balanced impeller and motor (shaft-rotor), according to quality class 6.3, DIN ISO 1940, part 1.
  • High efficiency on the ventilation side, low operating noise.
  • Increased durability due to high-quality materials such as quiet ball bearings.
  • Fans are maintenance-free.

Air flow direction

  • The air flow direction is marked.
  • Standard exhaust air mode, air flow direction with air drawn across motor.

Three-phase AC motor

  • DZF type series.
  • Asynchronous motor.
  • Rated voltage 400 V, 50 Hz.
  • IP 55 degree of protection. Exception DZF... D IP 54.
  • Speed-controllable. Units can be switched in steps with an optional 5-step transformer.
  • Reversible.
  • Reversing mode: The volumetric flow is reduced by approx. 35 % with abnormal air flow direction.
  • Thermal overload protection as a standard feature. Exception: DZF ... D.
  • Potential-free terminal connections, which must be connected, e.g., to an MV 25-1 motor protection switch or the control circuit of a contactor.
  • Not suitable for ventilating steam-saturated air.

Electrical connection

  • On terminal block in end cover of the motor.

Safety information

  • The fan can be operated only if the protection against accidental contact with the impeller is guaranteed to be in accordance with DIN EN 13857 for fans with a free inlet.

Special versions

  • The following special versions are available on request, at an extra cost:
    • Special voltages and frequencies.
    • Single-phase motors with thermal contacts or PTC thermistor, potential-free terminal connection.
    • Impellers made of aluminium.
  • Information on operation at temperatures occasionally below -20°C available upon request.
  • If operating with frequency converters, the factory must be consulted.
  • Feasibility must be checked in each case.

Table of contents

Wiring diagram

DZF 35/4 B - Wiring diagram

DZQ/DZS/DZF..B standard (right-hand operation, 1 speed)

SC - Protection contact

TK - Thermal contact



DZQ/DZS/DZF..B standard (left-hand operation, 1 speed)

SC - Protection contact

TK - Thermal contact













Predecessor - successor

Notes
Inquiry
Product comparison
The wish list option allows you to make a note of all the products you are interested in. You can change your wish list as often as you want to. You can change the quantity and item position of the products, go back to the product page, download product data sheets, delete items and mark products as optional. You can save your wish list to your computer and then call it up again at a later time to make more changes, if required. Using the list, you can then download the tender text for all the products you have saved to the list, create an enquiry or compare products.
Assort Product type Name Art. No. PDF Range List price* (EUR) Quantity Optional Total gross amount (EUR)
There are no products on the list
Save wish list on local computer
Load wish list from local computer

On this website, technologies such as cookies and measurements of reach (targeting and tracking) are used (services). This means that personal information such as the IP address and browser information is processed to continuously improve our website as well as to display to you customised content that corresponds to your individual interests. You may of course influence the use of this information through the settings you choose. The settings you have chosen are stored in a necessary selection cookie. With the exception of the selection cookie mentioned above, technically non-essential cookies and measurements of reach are only used if you provide permission in advance by clicking “ACCEPT ALL AND CLOSE”. Details and options for customising your consent can be found under Data protection settings.

Here you can select a variety of different categories of services or cookies. By activating the corresponding “Statistics & analytics” checkbox and confirming “Save settings”, you can give your informed consent to the use of cookies for customisation purposes. At the bottom of the website under “Data protection settings”, you can change or revoke your consent and settings for the individual services at any time with effect for the future.

Necessary cookies are absolutely necessary for the operation of the website. Without these cookies, the website would not function properly.

These cookies and services collect and process data for statistics and analytics and thus enable further improvements of this website for users. Google Analytics and Google Adwords Conversion are used for this purpose. You will find a detailed description of such use in our Privacy Policy.

Save settings ACCEPT ALL AND CLOSE Data protection settings