Axial duct fan

DAR 125/6 5,5

Article number: 0073.0186
Manufacturer: MAICO
Axial duct fan, DN 1250, three-phase AC, nominal power 5.5 kW
Application examples: Production facility, Workplace, Commercial premises, Industrial building
Product data sheet
DAR 125/6 5,5 IM0021035.PNG Axial duct fan, DN 1250, three-phase AC, nominal power 5.5 kW

Characteristic curve

DAR 125/6 5,5 - Characteristic curve

Dimensioned drawing

DAR 125/6 5,5 - Dimensioned drawing [mm]

Technical data

DAR 125/6 5,5 - Technical data

Article DAR 125/6 5,5
Air flow volume 65.160 m³/h
Rotating speed 960 1/min
Impeller type axial
Speed controllable
Reversing capacity
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz
Nominal output 5.500 W
Inom 12,38 A
Degree of protection IP 55
Insulation class F
Pole-changeable
Installation site Duct
Installation position Horizontal
Housing material Sheet steel with epoxy coating
Impeller material Polyamide
Colour grey
Weight 195 kg
Weight including packaging 220 kg
Nominal size 1.250 mm
Width 1.380 mm
Height 750 mm
Depth 1.380 mm
Width with packaging 1.500 mm
Height with packaging 1.150 mm
Depth with packaging 1.620 mm
Airstream temperature at IMax -10 °C up to 50 °C
PTC DIN 44082 M 100
Packing unit 1 piece
Range C
GTIN (EAN) 4012799731863
Article number 0073.0186
Article DAR 125/6 5,5
Total efficiency η 48,4 %
Measurement category C
Efficiency category static
Efficiency level N 49,7
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. 0073.0186
PBEP / Air volumeBEP / Pfs, BEP 6,291 kW / 37.800 m³/h / 290 Pa
nBEP 970 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 12,38 A
Sound power levelLWA7 96 dB(A)

 

63 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

Total

LWA5, S5 (dB(A))

67

75

82

88

91

90

90

84

96

LWA5= free inlet sound power level in dB.

Product description

Productdescription

DAR 125/6 5,5

short description

Axial duct fan, DN 1250, three-phase AC, nominal power 5.5 kW

Product description

Features

  • Axial duct fan for commercial and industrial ventilation.
  • Powerful fan for large air volumes.
  • For easy and direct installation in a duct system.
  • Can be fitted in any position.
  • Housing made of sheet steel with epoxy coating.
  • Suitable for temperature ranges from -10 °C to +50 °C.
  • Axial impeller with blades made of glass-fibre reinforced, antistatic polyamide.

Motor

  • Three-phase AC motor.
  • IP 55 degree of protection.
  • IE3 motor.
  • S1 operating mode (continuous operation).
  • The temperature in the fan motor is monitored by PTC thermistors. The PTC thermistors must be connected to a release system, that permanently disconnects the fan from the power supply if the temperature is too high.
  • Speed-controllable with frequency converter.
  • Permissible frequency range for speed control with frequency converter 20-50 Hz.

Electrical connection

  • External terminal box on the housing.

Safety instructions

  • The fan may only be operated only if the protection against accidental contact with the impeller is guaranteed in accordance with DIN EN ISO 13857.

Special versions

  • The following special versions are available on request, at an extra cost:
    • Versions with aluminium impellers.
    • Versions with housing made of hot-dip galvanised sheet steel.

Table of contents

Wiring diagram

DAR 125/6 5,5 - Wiring diagram



Predecessor - successor

Notes
Inquiry
Product comparison
The wish list option allows you to make a note of all the products you are interested in. You can change your wish list as often as you want to. You can change the quantity and item position of the products, go back to the product page, download product data sheets, delete items and mark products as optional. You can save your wish list to your computer and then call it up again at a later time to make more changes, if required. Using the list, you can then download the tender text for all the products you have saved to the list, create an enquiry or compare products.
Assort Product type Name Art. No. PDF Range List price* (EUR) Quantity Optional Total gross amount (EUR)
There are no products on the list
Save wish list on local computer
Load wish list from local computer

On this website, technologies such as cookies and measurements of reach (targeting and tracking) are used (services). This means that personal information such as the IP address and browser information is processed to continuously improve our website as well as to display to you customised content that corresponds to your individual interests. You may of course influence the use of this information through the settings you choose. The settings you have chosen are stored in a necessary selection cookie. With the exception of the selection cookie mentioned above, technically non-essential cookies and measurements of reach are only used if you provide permission in advance by clicking “ACCEPT ALL AND CLOSE”. Details and options for customising your consent can be found under Data protection settings.

Here you can select a variety of different categories of services or cookies. By activating the corresponding “Statistics & analytics” checkbox and confirming “Save settings”, you can give your informed consent to the use of cookies for customisation purposes. At the bottom of the website under “Data protection settings”, you can change or revoke your consent and settings for the individual services at any time with effect for the future.

Necessary cookies are absolutely necessary for the operation of the website. Without these cookies, the website would not function properly.

These cookies and services collect and process data for statistics and analytics and thus enable further improvements of this website for users. Google Analytics and Google Adwords Conversion are used for this purpose. You will find a detailed description of such use in our Privacy Policy.

Save settings ACCEPT ALL AND CLOSE Data protection settings