Axial fan

DAS 112/8

No longer available for delivery
Article number: 0083.0863
Manufacturer: MAICO
Axial fan, DN 1120, 3-phase current
Application examples: Production facility, Assembly hall, Storage facility, Industrial building, Workplace
DAS 112/8 IM0009980.PNG Axial fan, DN 1120, 3-phase current

Characteristic curve

DAS 112/8 - Characteristic curve

  • DAS 112/8 IM0001809.PNG Axial fan, DN 1120, 3-phase current

Dimensioned drawing

DAS 112/8 - Dimensioned drawing [mm]

  • DAS 112/8 IM0001810.PNG Axial fan, DN 1120, 3-phase current

Number of holes: 20

Technical data

DAS 112/8 - Technical data

Article DAS 112/8
Air flow volume 47.000 m³/h
Air volumenom 36.600 m³/h / in opt. efficiency
Pressure pfs, nom 197 Pa / in opt. efficiency
Rotating speed nnom 720 1/min / in opt. efficiency
Rotating speed 720 1/min
Impeller type axial
Speed controllable
Reversing capacity
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz
Nominal output 2.792 W / in opt. efficiency
Inom 5,3 A / in opt. efficiency
Imax 6,8 A
Degree of protection IP 55
Insulation class F
Installation site Wall
Installation position vertical
Housing material Sheet steel, varnished
Weight 126 kg
Nominal size 1.125 mm
Airstream temperature at nominal current 50 °C
Airstream temperature at IMax -20 °C up to 50 °C
Packing unit 1 piece
Range C
GTIN (EAN) 4012799838630
Article number 0083.0863
Article DAS 112/8
Total efficiency η 34,3 %
Measurement category C
Efficiency category static
Efficiency level N 38
VSD necessary No
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. 0083.0863
PBEP / Air volumeBEP / Pfs, BEP 2,792 kW / 36.600 m³/h / 197 Pa
nBEP 720 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 5,3 A
Sound power levelLWA7 88 dB(A)

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA7, S5 (dB(A))

57

75

77

82

83

82

79

74

88

LWA7= housing and free inlet sound power level in dB.

Accessories

DAS 112/8 - Accessories

Specific accessories

Product typeNameArt. No.Price*(EUR)Action
Square wall plateQW 1120053.0017 on request
  • On the notes

General accessories

Product typeNameArt. No.Price*(EUR)Action
Frequency converterMFU 100157.1218 on request
  • On the notes

Product description

Productdescription

DAS 112/8

short description

Axial fan, DN 1120, 3-phase current

Product description

Features

  • 8- to 10-blade impellers made of synthetic material. Dynamically balanced, in accordance with performance level 6.3, DIN ISO 1940.
  • High degree of protection IP 55.
  • Simple installation using wall ring.
  • Protective grille on the intake side, varnished.

Air flow direction

  • For air extraction (clockwise rotation) only.

Motor

  • Not suitable for ventilating steam-saturated air.
  • Overload protection guaranteed by motor protection switch to be provided by customer.
  • Speed control with MFU frequency converter.
  • Insulation class F.

Electrical connection

  • In the terminal box on the motor.

Safety instructions

  • A star / delta switch, to be supplied by the customer, must be used with fans with power consumption > 4 kW, in order to limit the starting current.
  • The fan may be operated only if the protection against accidental contact with the impeller is guaranteed to be in accordance with DIN EN ISO 13857.
  • Not controllable with transformer.

Table of contents

Wiring diagram

DAS 112/8 - Wiring diagram



Predecessor - successor

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