Channel fan

DPK 50 EC

Article number: 0086.0808
Manufacturer: MAICO
Centrifugal duct fan, with EC motor, three-phase AC, channel size 800 mm x 500 mm
Application examples: Commercial premises, Workplace, Showroom, Production facility, Industrial building
Product data sheet
DPK 50 EC IM0013280.PNG Centrifugal duct fan, with EC motor, three-phase AC, channel size 800 mm x 500 mm

Characteristic curve

DPK 50 EC - Characteristic curve

Auxiliary characteristics curves for control voltage 1 - 10 V

Dimensioned drawing

DPK 50 EC - Dimensioned drawing [mm]

Technical data

DPK 50 EC - Technical data

Article DPK 50 EC
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 65 kg
Weight including packaging 65,53 kg
Swivelling fan
Channel dimension 800 mm x 500 mm
Width 840 mm
Height 540 mm
Depth 880 mm
Width with packaging 847 mm
Height with packaging 632 mm
Depth with packaging 882 mm
Airstream temperature -20 °C up to 50 °C
Packing unit 1 piece
Range E
GTIN (EAN) 4012799868088
Article number 0086.0808

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA2, S5 (dB(A))

61

68

64

63

60

54

46

71

LWA5, S5 (dB(A))

62

73

77

76

75

69

60

82

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

DPK 50 EC - Accessories

General accessories

Product description

Productdescription

DPK 50 EC

short description

Centrifugal duct fan, with EC motor, three-phase AC, channel size 800 mm x 500 mm

Product description

Features

  • Installation in square ventilation channels.
  • Galvanised housing.
  • 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 23) 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.
  • Motor impeller can be swivelled out for cleaning purposes.
  • High degree of protection IP 54.
  • Use ELP flexible couplings 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.
  • Thermal motor protection as standard feature.
  • Integrated motor protection routed via alarm relay.
  • Speed-controllable.
  • Speed can be specified in continuously variable manner in control mode using a 0 - 10 V signal or potentiometer.
  • 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

DPK 50 EC - Wiring diagram

C - Controller

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



Predecessor - successor

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