Axial duct fan

DZR 40/64 B

No longer available for delivery
Article number: 0086.0049
Manufacturer: MAICO
Axial duct fan, DN 400, three-phase AC, pole-changeable
Application examples: Machine extraction unit, Showroom, Foreman's office, Workshop, Production site
DZR 40/64 B IM0009987.PNG Axial duct fan, DN 400, three-phase AC, pole-changeable

Characteristic curve

DZR 40/64 B - Characteristic curve

  • DZR 40/64 B IM0002747.PNG Axial duct fan, DN 400, three-phase AC, pole-changeable

Dimensioned drawing

DZR 40/64 B - Dimensioned drawing [mm]

  • DZR 40/64 B IM0001711.PNG Axial duct fan, DN 400, three-phase AC, pole-changeable

Number of flange holes: 12

Technical data

DZR 40/64 B - Technical data

Article DZR 40/64 B
Air flow volume 3.000 m³/h / 4.400 m³/h
Rotating speed 930 1/min / 1.425 1/min
Speed controllable
Reversing capacity
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz
Nominal output 120 W / 210 W
Inom 0,35 A / 0,5 A
Imax 0,4 A / 0,6 A
Degree of protection IP 55
Insulation class B
Pole-changeable
Number of poles at high speed 4
Number of poles at low speed 6
Installation position horizontal / vertical
Material Sheet steel, galvanised
Weight 16,3 kg
Nominal size 400 mm
Airstream temperature at nominal current 60 °C
Airstream temperature at IMax 60 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799860495
Article number 0086.0049

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA2, high (dB(A))

31

49

57

59

61

58

55

42

66

LWA2, low (dB(A))

24

47

43

52

48

48

43

30

55

LWA5, high (dB(A))

31

50

72

71

72

70

63

52

77

LWA5, low (dB(A))

28

51

56

64

58

58

51

38

66

LWA8, high (dB(A))

52

57

70

77

77

77

76

73

84

LWA8, low (dB(A))

41

55

61

67

68

68

68

66

75

LWA2= housing sound power level in dB.

LWA5= free inlet sound power level in dB.

LWA8= housing and free outlet sound power level in dB.

Accessories

DZR 40/64 B - Accessories

General accessories

Product typeNameArt. No.Price*(EUR)Action
ShutterAS 400151.0334 on request
  • On the notes
Shutter, manualRS 400151.0342 on request
  • On the notes
ServomotorMS 20093.0403 on request
  • On the notes
ServomotorMS 80157.0760 on request
  • On the notes
ServomotorMS 8 P0157.0761 on request
  • On the notes
Internal grilleIG 400059.0175 on request
  • On the notes
Protective grille, metalSG 400150.0118 on request
  • On the notes
Protective grille, synthetic materialSGK 400059.0165 on request
  • On the notes
Flexible couplingELA 400092.0269 on request
  • On the notes
Flexible cuffEL 400092.0091 on request
  • On the notes
Mounting and sealing materialBD 40Discontinued product0092.0136 on request
  • On the notes
Counter flangeGF 400056.0006 on request
  • On the notes
Counter socketGS 400055.0172 on request
  • On the notes
Suction nozzleAD 400180.0623 on request
  • On the notes
Mounting footFU 400036.0073 on request
  • On the notes
Vibration damperGP 100092.0151 on request
  • On the notes
Main switch, service switchHS 60157.0737 on request
  • On the notes
Rotary switchDS 100157.0410 on request
  • On the notes
Pole-changing switchP 20157.0106 on request
  • On the notes
Reversing switch, pole-changing switchWP 20157.0108 on request
  • On the notes
ContactorUS 16 T0157.0769 on request
  • On the notes
ThermostatTHR 100157.0774 on request
  • On the notes
ThermostatTH 100157.0764 on request
  • On the notes
ThermostatTH 160157.0748 on request
  • On the notes
Air flow monitorLW 90157.0779 on request
  • On the notes
HygrostatHY 10 APNo longer available for delivery0157.0358 on request
  • On the notes
HygrostatHY 10 UPNo longer available for delivery0157.0357 on request
  • On the notes
Air quality controllerEAQ 10/10157.0777 on request
  • On the notes
ShutterVD 40No longer available for delivery0093.0104 on request
  • On the notes
Shutter, servomotorVE 40No longer available for delivery0093.0288 on request
  • On the notes
HygrostatHY 5No longer available for delivery0157.0123 on request
  • On the notes

Product description

Productdescription

DZR 40/64 B

short description

Axial duct fan, DN 400, three-phase AC, pole-changeable

Product description

Features

  • Duct sleeve made of galvanised sheet steel, with flanges on both sides.
  • 8-blade impellers made of glass-fibre filled polyamide. Dynamically balanced at two levels, in accordance with performance level 6.3, DIN ISO 1940, Part 1.
  • Flange holes in accordance with DIN EN 12220:1998.
  • DZR 56/6 B and DZR 56/4 B: Flange holes in accordance with DIN EN 12220:1998.
  • To avoid transmission of vibrations to the duct system: Use flexible couplings, feet and vibration dampers.
  • High degree of protection IP 55. Exception EZR/DZR... D IP 54.
  • Can be fitted in any position.

Air flow direction

  • The following illustration shows the air flow direction.
  1. Air flow direction A: With air drawn across the motor, standard
  2. Air flow direction B: With air blown across the motor, available on request
  3. Rotational direction
  4. Reversing mode: The volumetric flow is reduced by approx. 35 % with abnormal air flow direction.

Motor

  • Asynchronous motor, speed controllable. Exception: Type DZR 40/2 B.
  • Not suitable for ventilating steam-saturated air.
  • Reversing mode: The volumetric flow is reduced by approx. 35 % with abnormal air flow direction.

Three-phase AC motor

  • DZR model series.
  • Rated voltage 400 V, 50 Hz.
  • Thermal overload protection as a standard feature. Exception: available on request for DZR 25/4 D and pole-changeable axial duct fans. Potential-free terminal connections, which must be connected to e.g. an MV 25 protective motor switch or the control circuit of a contactor.
  • Pole-changeable fans: Ensure overload protection is guaranteed by a motor protection switch provided by the customer.

Electrical connection

  • Terminal box with cable sleeves fitted on the outside.

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 13857.

Special versions

  • The following special versions are available on request, at an extra cost:
    • Special voltages and frequencies.
    • PTC thermistor, potential-free terminal connection.
    • Condensation drainage holes.
    • Fans with enhanced anti-corrosion protection.
    • 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

DZR 40/64 B - Wiring diagram





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

Search

Here you can search for products, documents, contents pages etc.

Our website uses cookies in order to provide you an optimal service. Agreed

Acknowledgements Data protection