Axial wall fan

EZQ 40/6 B

Article number: 0083.0110
Manufacturer: MAICO
Axial wall fan with square wall plate, DN 400, single-phase AC
Application examples: Production facility, Commercial premises, Garage, Building container, Storage facility
Product data sheet
EZQ 40/6 B IM0009977.PNG Axial wall fan with square wall plate, DN 400, single-phase AC

Characteristic curve

EZQ 40/6 B - Characteristic curve

Dimensioned drawing

EZQ 40/6 B - Dimensioned drawing [mm]

  1. Steel wall plate = EZQ/DZQ model
  2. Steel wall ring = EZS/DZS model

Technical data

EZQ 40/6 B - Technical data

Article EZQ 40/6 B
Model Square wall plate
Air flow volume 2.600 m³/h
Rotating speed 935 1/min
Impeller type axial
Speed controllable
Reversing capacity
Type of voltage Alternating current
Rated voltage 230 V
Frequency 50 Hz
Nominal output 100 W
Inom 0,5 A
Imax 0,5 A
Degree of protection IP 55
Insulation class B
Pole-changeable
Installation site Wall / Ceiling
Type of installation Surface-mounted
Installation position horizontal / vertical
Material Sheet steel, galvanised
Colour Silver
Weight 11,13 kg
Weight including packaging 13,64 kg
Nominal size 400 mm
Width 580 mm
Height 580 mm
Depth 266 mm
Width with packaging 610 mm
Height with packaging 610 mm
Depth with packaging 400 mm
Airstream temperature at nominal current 50 °C
Airstream temperature at IMax -20 °C up to 60 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799831105
Article number 0083.0110

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA7, S1 (dB(A))

21

30

27

32

31

26

17

12

37

LWA7, S2 (dB(A))

28

40

37

42

45

44

32

19

49

LWA7, S3 (dB(A))

25

49

46

49

52

53

45

31

58

LWA7, S4 (dB(A))

27

52

48

52

55

57

50

37

61

LWA7, S5 (dB(A))

28

51

49

55

58

59

53

41

63

LWA8, S1 (dB(A))

19

30

28

31

32

27

16

10

37

LWA8, S2 (dB(A))

31

39

38

41

44

43

32

19

49

LWA8, S3 (dB(A))

36

50

48

49

63

64

66

63

70

LWA8, S4 (dB(A))

44

53

54

56

66

67

68

66

73

LWA8, S5 (dB(A))

44

53

54

58

67

68

70

67

74

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

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

Accessories

EZQ 40/6 B - Accessories

General accessories

Product type Name Art. No. Price*(EUR) Action
Shutter AS 40 0151.0334 on request
  • On the notes
Connection frame ZVR 40 0093.0195 on request
  • On the notes
Shutter, manual RS 40 0151.0342 on request
  • On the notes
Servomotor MS 2 0093.0403 on request
  • On the notes
External grille MLA 40 0151.0115 on request
  • On the notes
External grille MLZ 40 0151.0105 on request
  • On the notes
Extension sleeve VH 40 0055.0034 on request
  • On the notes
Internal grille IG 40 0059.0175 on request
  • On the notes
Main switch, service switch HS 3 0157.0736 on request
  • On the notes
Rotary switch DS 10 0157.0410 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
Reversing switch FS 7 0016.0107 on request
  • On the notes
Contactor US 16 T 0157.0769 on request
  • On the notes
Speed controller STX 1,5 0157.1561 on request
  • On the notes
Speed controller, distribution board STSX 2,5 0157.1564 on request
  • On the notes
Reversing switch UWK 1 0157.0817 on request
  • On the notes
Speed controller, reversing switch STW 1 Discontinued product 0157.0813 on request
  • On the notes
5-step transformer TRE 0,6-2 0157.0157 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
Thermostat THR 10 Discontinued product 0157.0774 on request
  • On the notes
Thermostat THR 10-1 0157.0191 on request
  • On the notes
Thermostat TH 10 0157.0764 on request
  • On the notes
Thermostat TH 16 0157.0748 on request
  • On the notes
Thermostat THD 10 Discontinued product 0157.0775 on request
  • On the notes
Temperature control system EAT 6 G/1 0157.0808 on request
  • On the notes
Temperature control system EAT 6 TG Discontinued product 0157.0755 on request
  • On the notes
Hygrostat HY 230 0157.0126 on request
  • On the notes
Hygrostat HY 230 I 0157.0127 on request
  • On the notes
Air quality controller EAQ 10/1 Discontinued product 0157.0777 on request
  • On the notes
Speed controller ST 1 No longer available for delivery 0157.0810 on request
  • On the notes
Speed controller STU 1 No longer available for delivery 0157.0814 on request
  • On the notes
Speed controller, distribution board STS 2,5 No longer available for delivery 0157.0255 on request
  • On the notes
Temperature control system, power module EALT 6 No longer available for delivery 0157.0756 on request
  • On the notes
Hygrostat HY 10 AP No longer available for delivery 0157.0358 on request
  • On the notes
Hygrostat HY 10 UP No longer available for delivery 0157.0357 on request
  • On the notes

Product description

Productdescription

EZQ 40/6 B

short description

Axial wall fan with square wall plate, DN 400, single-phase AC

Product description

AC model

  • Axial wall fan with square wall plate, in single-phase AC version.

Brief description

  • Protective grille on the intake side, protection against accidental contact in accordance with DIN EN ISO 13857.
  • 8-blade impellers made of glass-fibre reinforced polyamide
  • Thermal overload protection as a standard feature.
  • Fans meet the requirements of the European Ecodesign Directive (EC) No.327/2011 Directive 2009/125/EC.
  • 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.
  • Reversible operation of the fans possible.
  • Customer-specific special voltages available, as special designs, on request and at extra cost.
  • Installation for ventilation and air extraction possible in any position.

Air flow direction

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

AC motor

  • Asynchronous motor.
  • Not suitable for ventilating steam-saturated air.
  • Rated voltage 230 V, 50 Hz.
  • Fans “... B”: Capacitor motors with operating capacitor fitted to protective grille or to wall sleeve, IP 55 degree of protection.
  • Fans “... D”: Capacitor motors with operating capacitor in terminal box, IP 54 degree of protection.
  • Fans “... E”: Shaded-pole motors, degree of protection IP 54.
  • Speed controllable. Exception for type EZQ 45/6 B and EZS 45/6 B.
  • Units can be steplessly controlled with optional speed controllers or they can be steplessly switched with an optional 5-step transformer.
  • Reversible. Exception for fans with shaded-pole motor (“... E”).
  • Reversing mode: The volumetric flow is reduced by approx. 35 % with abnormal air flow direction.
  • Thermal overload protection as a standard feature.

Electrical connection

  • On terminal block in end cover of the motor.

Safety information

  • 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, e.g., with Maico SG protective grille.

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.
    • 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

EZQ 40/6 B - Wiring diagram



















Predecessor - successor

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