Sound-insulated channel fan

DSK 35/1 EC

New development
Article number: 0086.0815
Manufacturer: MAICO
Sound-insulated centrifugal channel fan, EC motor, three-phase AC, channel dimensions 700 mm x 400 mm, air... more information
Application examples: Commercial premises, Workplace, Showroom, Production facility, Industrial building
Product data sheet
DSK 35/1 EC IM0013933.PNG Sound-insulated centrifugal channel fan, EC motor, three-phase AC, channel dimensions 700 mm x 400 mm, air volume 6,470 m³/h

Characteristic curve

DSK 35/1 EC - Characteristic curve

Auxiliary characteristics curves for control voltage 1 - 10 V

Dimensioned drawing

DSK 35/1 EC - Dimensioned drawing [mm]

Technical data

DSK 35/1 EC - Technical data

Article DSK 35/1 EC
Model sound-insulated
Air flow volume 6.470 m³/h
Air volumenom 3.494 m³/h / in opt. efficiency
Pressure pfs, nom 680 Pa / in opt. efficiency
Rotating speed nnom 1.700 1/min / in opt. efficiency
Rotating speed 1.700 1/min
Speed controllable
Rated voltage 380 V to 480 V
Frequency 50 Hz/60 Hz
Nominal output 1.250 W
Inom 2,2 A
Degree of protection IP 54
Insulation class F
Installation site Channel
Installation position any
Housing material Sheet steel, galvanised
Weight 56,99 kg
Weight including packaging 66 kg
Swivelling fan
Channel dimension 700 mm x 400 mm
Width 780 mm
Height 440 mm
Depth 780 mm
Width with packaging 785 mm
Height with packaging 522 mm
Depth with packaging 785 mm
Airstream temperature -25 °C up to 50 °C
Packing unit 1 piece
Range E
GTIN (EAN) 4012799868156
Article number 0086.0815

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA2, S5 (dB(A))

60

63

59

56

52

47

40

67

LWA5, S5 (dB(A))

60

65

71

67

66

60

52

74

LWA6, S5 (dB(A))

69

75

77

79

76

71

61

84

LWA2= housing sound power level in dB.

LWA5= free inlet sound power level in dB.

LWA6= free outlet sound power level in dB.

Product description

Productdescription

DSK 35/1 EC

short description

Sound-insulated centrifugal channel fan, EC motor, three-phase AC, channel dimensions 700 mm x 400 mm, air volume 6,470 m³/h

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 35/1 EC - Wiring diagram

C - Controller

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



Predecessor - successor

DSK 35/1 EC - Predecessor

Product type Name Art. No. Action
Sound-insulated channel fan DSK 35 EC Discontinued product 0086.0807
  • On the notes

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