Centrifugal roof fan

DRD 50/86

No longer available for delivery
Article number: 0087.0157
Manufacturer: MAICO
Radial roof fan, with vertical air outlet, DN 500, three-phase AC, pole changeable

Characteristic curve

DRD 50/86 - Characteristic curve

Dimensioned drawing

DRD 50/86 - Dimensioned drawing [mm]

  1. Clear width
  2. External duct diameter

Technical data

DRD 50/86 - Technical data

Article DRD 50/86
Air flow volume 6.300 m³/h / 8.500 m³/h
Rotating speed 715 1/min / 930 1/min
Nominal output 650 W / 1.450 W
Inom 1,4 A / 2,9 A
Imax 1,4 A / 2,9 A
Pole-changeable
Number of poles at high speed 6
Number of poles at low speed 8
Installation site Roof
Installation position vertical
Material Sheet steel, galvanised
Weight 134
Airstream temperature at nominal current 60 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799871576
Article number 0087.0157

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA5, low (dB(A))

56

71

70

69

71

73

71

57

79

LWA5, high (dB(A))

58

77

77

76

77

78

79

69

85

LWA8, low (dB(A))

58

70

70

75

74

73

70

64

81

LWA8, high (dB(A))

62

75

78

82

81

78

76

66

87

LWA5= free inlet sound power level in dB.

LWA8= housing and free outlet sound power level in dB.

Accessories

DRD 50/86 - Accessories

General accessories

Product type Name Art. No. Price*(EUR) Action
Pole-changing switch P 2 0157.0106 on request
  • On the notes

Product description

Productdescription

DRD 50/86

short description

Radial roof fan, with vertical air outlet, DN 500, three-phase AC, pole changeable

Table of contents

Wiring diagram

DRD 50/86 - Wiring diagram





Predecessor - successor

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