Diagonal fan

EDR 50-2

Article number: 0080.0625
Diagonal fan for duct installation, DN 500
Application examples: Machine extraction unit, Workplace air extraction system, Storage facility, Laboratory
Product data sheet
EDR 50-2 IM0023039.PNG Diagonal fan for duct installation, DN 500

Characteristic curve

EDR 50-2 - Characteristic curve

Dimensioned drawing

EDR 50-2 - Dimensioned drawing [mm]

  1. Airflow direction

Technical data

EDR 50-2 - Technical data

Article EDR 50-2
Air flow volume 10.120 m³/h
Rotating speed 2.060 1/min
Impeller type diagonal
Speed controllable
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz
Nominal output 1.921 W
Imax 3,56 A
Degree of protection IP X4
Insulation class F
Installation site Duct system
Installation position vertical / horizontal
Material Aluminium
Colour Silver
Weight 36,3 kg
Weight including packaging 37,9 kg
Nominal size 500 mm
Width 504 mm
Height 559,5 mm
Depth 512 mm
Width with packaging 510 mm
Height with packaging 570 mm
Depth with packaging 515 mm
Airstream temperature 60 °C
Ambient temperature -30 °C up to 60 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799981374
Article number 0080.0625
Article EDR 50-2
Total efficiency η 72,3 %
Measurement category B
Efficiency category total
Efficiency level N 79,9
VSD necessary Yes
Year of manufacture see rating plate
Manufacturer’s name / official registration number / manufacturer's place of establishment Maico Elektroapparate-Fabrik GmbH / Freiburg registration court, HRB 601233 / Villingen-Schwenningen
Art. No. 0080.0625
PBEP / Air volumeBEP / Pfs, BEP 1,88 kW / 6.685 m³/h / 688 Pa
nBEP 2.038 1/min
Specific ratio ≈ 1
Information about dismantling and disposal see mounting instructions
Information about installation, operation and repairs see mounting instructions
Objects used to measure efficiency which are not described by the measurement category -
IBEP 3,56 A
Sound power levelLWA5 77 dB(A)

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA2, Level 2 (dB(A))

47

48

63

75

74

67

64

53

78

LWA5, Level 5 (dB(A))

49

67

82

85

81

79

76

65

89

LWA6, Level 6 (dB(A))

54

70

80

86

86

82

78

68

91

LWA2= housing sound power level in dB.

LWA5= free inlet sound power level in dB.

LWA6= free outlet sound power level in dB.

Accessories

EDR 50-2 - Accessories

General accessories

Product type Name Art. No. Price*(EUR) Action
Frequency converter MFU 6 0157.1217 on request
  • On the notes

Product description

Productdescription

EDR 50-2

short description

Diagonal fan for duct installation, DN 500

Product description

Features

  • For direct installation in ducts.
  • Conveying medium to large air volumes against high resistance.
  • Compact dimensions, low weight and integrated mounting plate facilitate quick installation.
  • The high efficiency reduces operating costs: Purchase price amortises after just one year, depending on operating time.
  • Suction nozzle for low-turbulence air intake.
  • Diagonal impeller with downstream stator.
  • Profiled impeller and stator blades ensure optimum air flow.
  • With diffuser to increase the static pressure.
  • Gap sealing between suction and discharge chamber reduces overflow losses.
  • Meridian flow pattern prevents turbulence.
  • Operation with MFU frequency converter.
  • IP X4 degree of protection.
  • Insulation class F.

Three-phase AC motor

  • Continuously variable speed control by means of MFU frequency converter.
  • The connections are routed to terminals and must be connected to a motor protection switch.
  • Electrical connection via connection cable.

Electrical connection

  • 50 Hz power frequency.

Table of contents

Wiring diagram

EDR 50-2 - Wiring diagram

Delta connection


Star connection


Predecessor - successor

EDR 50-2 - Predecessor

Product type Name Art. No. Action
Diagonal fan EDR 50 Remaining parts 0080.0662

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