Sound-insulated channel fan

DSK 50 EC

Article number: 0086.0809
Manufacturer: MAICO
Sound-insulated centrifugal channel fan, EC motor, three-phase AC, channel dimension 800 mm x 500 mm
Application examples: Commercial premises, Workplace, Showroom, Production facility, Industrial building
Product data sheet
DSK 50 EC IM0013933.PNG Sound-insulated centrifugal channel fan, EC motor, three-phase AC, channel dimension 800 mm x 500 mm
Back
  • On the notes
DSK 22 EC
DSK 31 EC
DSK 31-S EC
DSK 31/1-S EC
DSK 35 EC
DSK 35/1 EC
DSK 50 EC
DSK 56 EC

Characteristic curve

DSK 50 EC - Characteristic curve

Auxiliary characteristics curves for control voltage 1 - 10 V

Dimensioned drawing

DSK 50 EC - Dimensioned drawing [mm]

Technical data

DSK 50 EC - Technical data

Article DSK 50 EC
Model sound-insulated
Air flow volume 9.590 m³/h
Air volumenom 5.185 m³/h / in opt. efficiency
Pressure pfs, nom 711 Pa / in opt. efficiency
Rotating speed nnom 1.580 1/min / in opt. efficiency
Rotating speed 1.580 1/min
Speed controllable ✔
Rated voltage 400 V
Frequency 50 Hz/60 Hz
Nominal output 1.830 W
Inom 2,88 A
Degree of protection IP 54
Insulation class F
Installation site Channel
Installation position any
Housing material Sheet steel, galvanised
Weight 81 kg
Weight including packaging 81,48 kg
Swivelling fan ✔
Channel dimension 800 mm x 500 mm
Width 880 mm
Height 540 mm
Depth 880 mm
Width with packaging 882 mm
Height with packaging 637 mm
Depth with packaging 887 mm
Airstream temperature -25 °C up to 40 °C
Packing unit 1 piece
Range E
GTIN (EAN) 4012799868095
Article number 0086.0809

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA2, S5 (dB(A))

–

56

63

59

58

55

49

41

66

LWA5, S5 (dB(A))

–

55

66

70

69

68

62

53

75

LWA6, S5 (dB(A))

–

70

80

82

85

82

76

66

89

LWA2= housing sound power level in dB.

LWA5= free inlet sound power level in dB.

LWA6= free outlet sound power level in dB.

Accessories

DSK 50 EC - 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 RKP 50 0151.0240 on request
  • On the notes
External grille LZP 50 0151.0314 on request
  • On the notes
Flexible coupling ELP 50 0092.0123 on request
  • On the notes
Water air heater WHP 50-55 0082.0123 on request
  • On the notes
Air filter TFP 50 0149.0036 on request
  • On the notes
Air filter TFP 50-7 0149.0072 on request
  • On the notes
Potentiometer ST EC 010 0157.0110 on request
  • On the notes
Potentiometer ST EC 230 0157.0109 on request
  • On the notes
Potentiometer ST EC 3 0157.0111 on request
  • On the notes
Humidity and temperature sensor FFT 30 K 0157.0121 on request
  • On the notes
Pressure and temperature control system EAT EC No longer available for delivery 0157.0119 on request
  • On the notes
External grille LAP 50 No longer available for delivery 0151.0312 on request
  • On the notes
External grille LZP-R 50 No longer available for delivery 0151.0386 on request
  • On the notes

Product description

Productdescription

DSK 50 EC

short description

Sound-insulated centrifugal channel fan, EC motor, three-phase AC, channel dimension 800 mm x 500 mm

Product description

Features

  • Installation in square ventilation channels.
  • Galvanised housing.
  • With sound absorbing lining to meet the increased requirements for especially low noise levels.
  • Low energy consumption thanks to EC technology.
  • Reduced space requirement due to compact dimensions.
  • Flange profiles fitted on the inlet and outlet sides.
  • Centrifugal impellers with backward curved blades made of galvanised steel (DN 22-DN 35) or UV-stabilised and glass fibre reinforced, polypropylene (PP) (DN 50-DN 56).
  • Impeller rests on the motor shaft and is directly driven.
  • Statically and dynamically balanced in accordance with DIN ISO 21940-11, balance quality G6,3.
  • High degree of protection IP 54.
  • Use ELP flexible coupling to prevent transmission of vibrations onto the channel system.

Air flow direction

  • Air flow and rotational direction are marked by arrows on the fan housing.
  • Clockwise direction of rotation viewed from the intake side.

Motor

  • Motor designed for continuous operation.
  • Robust EC motor with ball bearings, maintenance-free.
  • Speed-controllable.
  • Speed can be specified in continuously variable manner in control mode using a 0 - 10 V signal or potentiometer.
  • Thermal motor protection as standard feature.
  • Integrated motor protection routed via alarm relay.
  • Status display via LED (DN 50-DN 56).
  • Modbus RTU interface.
  • Integrated 24 V voltage source for optional accessories.

Installation instructions

  • Installation in horizontal and vertical position possible.

Electrical connection

  • Depending on model, is connected at terminal box or led-out cable.
  • 50 Hz power frequency.

Table of contents

Wiring diagram

DSK 50 EC - Wiring diagram

C - Controller

NWS - Network screw, max. 0.8 Nm, do not remove



Predecessor - successor

Notes
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