Channel fan

DPK 22/4 B

No longer available for delivery
Article number: 0086.0661
Manufacturer: MAICO
Centrifugal channel fan, three-phase AC

Product data sheet
DPK 22/4 B IM0009887.PNG Centrifugal channel fan, three-phase AC
Back
  • On the notes
EPK 22/6 B
EPK 22/4 B
DPK 22/6 B
DPK 22/4 B

Characteristic curve

DPK 22/4 B - Characteristic curve

Dimensioned drawing

DPK 22/4 B - Dimensioned drawing [mm]

Technical data

DPK 22/4 B - Technical data

Article DPK 22/4 B
Air flow volume 1.700 m³/h
Speed controllable ✔
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz
Imax 0,8 A
Degree of protection IP 55
Insulation class B
Mains cable 5 x 1,5 mm²
Installation position vertical / horizontal
Weight 17,7 kg
Weight including packaging 19,6 kg
Channel dimension 500 mm x 250 mm
Width with packaging 545 mm
Height with packaging 330 mm
Depth with packaging 560 mm
Airstream temperature at nominal current -20 °C up to 60 °C
Airstream temperature at IMax -20 °C up to 60 °C
Packing unit 1 piece
Range D
GTIN (EAN) 4012799866619
Article number 0086.0661

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA2, S1 (dB(A))

25

30

34

34

33

27

15

2

39

LWA2, S2 (dB(A))

33

39

42

42

40

38

30

15

48

LWA2, S3 (dB(A))

37

44

46

48

45

44

38

26

53

LWA2, S4 (dB(A))

42

50

52

53

51

50

45

35

58

LWA2, S5 (dB(A))

49

57

60

59

59

58

54

46

66

LWA5, S1 (dB(A))

21

33

37

40

40

39

32

17

46

LWA5, S2 (dB(A))

29

43

45

49

48

50

46

34

55

LWA5, S3 (dB(A))

33

49

51

54

54

56

54

43

61

LWA5, S4 (dB(A))

38

55

56

59

60

62

61

52

67

LWA5, S5 (dB(A))

45

62

64

66

68

780

69

63

75

LWA6, S1 (dB(A))

22

30

38

46

47

43

36

21

50

LWA6, S2 (dB(A))

31

39

46

55

55

53

51

38

60

LWA6, S3 (dB(A))

35

45

51

50

61

59

59

53

66

LWA6, S4 (dB(A))

44

52

58

66

69

68

70

66

75

LWA6, S5 (dB(A))

49

59

66

73

77

75

75

71

82

LWA2= housing sound power level in dB.

LWA5= free inlet sound power level in dB.

LWA6= free outlet sound power level in dB.

Accessories

DPK 22/4 B - Accessories

General accessories

Product type Name Art. No. Price*(EUR) Action
Servomotor MS 8 0157.0760 on request
  • On the notes
Servomotor MS 8 P 0157.0761 on request
  • On the notes
Channel shutter AKP 22 Discontinued product 0151.0096 on request
  • On the notes
Channel shutter RKP 22 0151.0235 on request
  • On the notes
External grille LZP 22 0151.0255 on request
  • On the notes
Flexible coupling ELP 22 0092.0125 on request
  • On the notes
Channel sound absorber KSP 22/15 0092.0301 on request
  • On the notes
Channel sound absorber KSP 22/27 0092.0330 on request
  • On the notes
Electrical air heater DHP 22-9 0082.0090 on request
  • On the notes
Electrical air heater DHP 22-16 0082.0091 on request
  • On the notes
Water air heater WHP 22-18 0082.0111 on request
  • On the notes
Air filter TFP 22 0149.0031 on request
  • On the notes
Air filter TFP 22-7 0149.0067 on request
  • On the notes
Contactor US 16 T 0157.0769 on request
  • On the notes
5-step transformer TR 0,8-2 0157.0148 on request
  • On the notes
5-step transformer, control cabinet TR 0,8 S-2 0157.0151 on request
  • On the notes
5-step switch for TRE...S -2/ TR...S-2 5-step transformers DSS 20 0157.0750 on request
  • On the notes
Temperature control system DTL 24 P 0157.0586 on request
  • On the notes
Channel sensor FL 30 P 0157.0780 on request
  • On the notes
Room sensor FR 30 P 0157.0781 on request
  • On the notes
Air flow monitor LW 9 0157.0779 on request
  • On the notes
External grille LAP 22 No longer available for delivery 0151.0250 on request
  • On the notes
External grille LZP-R 22 No longer available for delivery 0151.0381 on request
  • On the notes
5-step transformer TR 0,8-1 No longer available for delivery 0157.0371 on request
  • On the notes
5-step transformer TRV 1,0-1 No longer available for delivery 0157.0532 on request
  • On the notes
5-step transformer, control cabinet TR 0,8 S No longer available for delivery 0157.0741 on request
  • On the notes
Motor protection switch MV 25 No longer available for delivery 0157.0712 on request
  • On the notes

Product description

Productdescription

DPK 22/4 B

short description

Centrifugal channel fan, three-phase AC

Product description

Features

  • Installation in rectangular ventilation channels.
  • Galvanised housing with externally fitted terminal box.
  • Reduced space requirement due to compact dimensions.
  • Flange profiles fitted on the inlet and outlet sides.
  • Centrifugal impeller made of galvanised steel, with forward curved blades.
  • Directly driven impeller located on the motor shaft.
  • Statically and dynamically balanced in accordance with DIN ISO 1940, balance quality 6.3.
  • High degree of protection IP 55.
  • Use ELP flexible coupling to prevent transmission of vibrations onto the channel system.

Air flow direction

  • Airstream and rotational directions are indicated by arrows marked on the fan housing

Motor

  • Motor designed for continuous operation.
  • Robust motor with ball bearings, maintenance-free.

Three-phase AC motor

  • DPK model series.
  • Thermal overload protection as a standard feature.
  • Potential-free terminal connections, which must be connected to e.g. an MV 25 protective motor switch or the control circuit of a contactor.

Electrical connection

  • Terminal box with cable sleeves fitted on the outside.
  • 50 Hz power frequency.

Special versions

  • The following special versions are available at extra cost on request:
    • Special voltages and frequencies.
    • Condensation drainage holes.
    • Fans with enhanced anti-corrosion protection.
  • 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

DPK 22/4 B - Wiring diagram









Predecessor - successor

Notes
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