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MDR-VG 25 EC

MDR-VG 25 EC

MDR-VG 25 EC

Product catalog summary
Product Overview: The MDR-VG 25 EC is a centrifugal roof fan equipped with an EC motor and integrated control for constant speed, designed for industrial and commercial applications such as workplaces, production facilities, and assembly halls.
Technical Specifications:
  • Air Flow Volume: 3,006 m³/h
  • Nominal Air Volume: 1,723 m³/h
  • Pressure: 464 Pa
  • Rotating Speed: 2,450 1/min
  • Voltage: 230 V, Frequency: 50 Hz
  • Nominal Output: 451 W
  • Current: Inom 1.99 A, Imax 2.2 A
  • Degree of Protection: IP 55
  • Insulation Class: F
  • Installation: Roof, Vertical Position
  • Dimensions: Width 610 mm, Height 471 mm, Depth 610 mm
  • Weight: 33 kg
  • Operating Temperature: -25 °C to 60 °C
Efficiency and Sound Levels:
  • Total Efficiency at Best Efficiency Point (BEP): 49.3%
  • Sound Power Level: 79 dB
  • Sound Power Levels in Octave Bands: Detailed across various frequencies, with maximum levels reaching 76.8 dB(A) at 8 kHz.
Additional Information:
  • GTIN (EAN): 4012799870333
  • Manufacturer: Maico Elektroapparate-Fabrik GmbH
  • Installation, operation, and dismantling instructions are provided in the mounting instructions.
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Catalog excerpts

MDR-VG 25 EC-1

PRODUCTDATA SHEET MAICO VENTILATOREN Short description Centrifugal roof fan with EC motor with integrated control for constant speed, DN 250 Application examples Workplace, Production facility, Industrial building, Assembly hall, Commercial premises Technical data Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

 Open the catalog to page 1
MDR-VG 25 EC-2

PRODUCTDATA SHEET MDR-VG 25 EC MAICO VENTILATOREN Technical data according to ErP in Best Efficiency Point (BEP) Sound power level in octave range LWA5= free inlet sound power level in dB. LWA8= housing and free outlet sound power level in dB. 1 kHz 51 50,6 59,6 66,4 48,7 53,1 63,8 71,2 Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

 Open the catalog to page 2
MDR-VG 25 EC-3

PRODUCTDATA SHEET MDR-VG 25 ECCharacteristic curve MAICO VENTILATOREN © Auxiliary characteristics curves for control voltage 2 -10 V © Clear width 2 External duct diameter © Number of holes Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

 Open the catalog to page 3
MDR-VG 25 EC-4

PRODUCTDATA SHEET Version: 2021-04-17 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the right to make technical modifications without giving prior notice

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.