Master Axial fan BLM4800

72 dB
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Product details

Reliable and robust axial fan with compact dimensions and comparatively low power consumption. An ideal helper, for example on construction sites, for extracting dust and fumes, or for blowing fresh air into ventilated areas. Air hoses can be attached to the tubular housing on both the intake and exhaust sides (suitable diameter 20 cm). On the exhaust side, the hose automatically extends due to the airflow, while on the intake side, the hose should be secured to the eyelets on the hose to prevent it from collapsing. Additionally, suitable dust bags are available if discharging dust outdoors is not possible. The fan stands on four rubber feet, which can be removed if the device needs to be fixed to a surface, wall, or ceiling. The operating noise is clearly audible but remains at a level that is quite acceptable on construction sites, allowing for normal communication.

Features:
• Robust and stable construction
• Metal housing
• Easy to use and transport
• High airflow
• Motor with thermal protection device
• Connection of flexible hoses on the intake and exhaust sides

Technical Data:
Voltage: 230V / 50Hz
Maximum power consumption: 230W (1 A)
Ventilation stages: 1
Air circulation rate: 1500 m³/h
Maximum air pressure: 245 Pa
Sound pressure level:
1m distance: approx. 67 dB(A)
2.5m distance: approx. 72 dB(A)
Ø Air duct inlet: 25 cm
Exhaust: 23 cm
Protection class: IP44
Dimensions (L x W x H): 308 x 240 x 315 mm
Weight: 6.4 kg
Operating setting: On-Off switch
Swiss plug: Yes + 2.20m connection cable
Warranty: 2 years.

Key specifications

Max. noise level
72 dB
Number of operating levels
1 x
Power
230 W
Power supply
Electrical connection
Item number
39574913

General information

Manufacturer
Master
Category
Fan
Manufacturer no.
95904542922491
Release date
27.10.2023

Material

Material group
Metal
Material
Metal housing

Fan features

Noise level (min.)
67 dB
Max. noise level
72 dB
Number of operating levels
1 x
Main functions
Cooling
Max. Speed
1250 rpm
air volume flow rate
1500 m³/h
Control type
Manual

Voluntary climate contribution

CO₂-Emission
Climate contribution

Power supply

Power supply
Electrical connection
input voltage
230 V
Power
230 W

Safety

Protection type (IP code)
IP44

Scope of delivery

Scope of delivery
2.20m connection cableAxial fan

Product dimensions

Length
30.80 cm
Width
24 cm
Height
31.50 cm
Weight
6.40 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Fan» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Master
    Not enough data
  • 1.CSL
    0 %
  • 1.DeWalt
    0 %
  • 1.Dreo
    0 %
  • 1.Levoit
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Master
    Not enough data
  • 1.Aiolos by Schönenberger
    0 days
  • 1.Arctic
    0 days
  • 1.Clatronic
    0 days
  • 1.Climatech
    0 days

Return rate

How often is a product of this brand in the «Fan» category returned?

Source: Digitec Galaxus
  • Master
    Not enough data
  • 1.Activejet
    0 %
  • 1.AidSci
    0 %
  • 1.Benks
    0 %
  • 1.Hama
    0 %
Source: Digitec Galaxus