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Axial fans Ebmpapst W1G250 size 250 mm资料

综合技术 > 散热风扇 > Axial fans Ebmpapst W1G250 size 250 mm资料

1. The advantages of fan W1G250

  • High efficiency due to HyBlade® axial impellers and new GreenTech EC motors
  • Reduced noise
  • Compact design W1G250
  • Mechanical compatibility of AC and EC
  • GreenTech EC fans alternatively controlled with two speeds or continuous
  • Compliance with ErP specifications* (please note individual designation)

2. Features

  • Guard grille: Steel, phosphated and coated in black plastic (RAL9005)
  • Wall ring: Sheet steel, pre-galvanised and coated in black plastic (RAL9005)
  • Blades: Sheet steel, Surface coated in black or  Plastic PP
  • Number of blades: 5-9
  • Direction of rotation: Counter-clockwise, seen on rotor
  • Type of protection: IP 44 - IP54
  • Insulation class: "B", "F"
  • Mode of operation: Continuous operation (S1)
  • Bearings: Maintenance-free ball bearings

3. Description Ebmpapst W1G250 size250 mm

Axial fans with one-of-a-kind HyBlade® technology have been expanded by  adding sizes 300 to 900 mm. In the process, the one-piece, glass  fibre-reinforced plastic impellers have been further optimised in terms  of aerodynamics. Thus, the noise behaviour was improved even more and  impeller efficiency was increased.
 Axial fan HyBlade ® is a shining example of development and improvement of products - a special composite material for axial fans by combining two materials with opposite characteristics creates conditions for high efficiency fan.
In combination with highly modern drive technology and GreenTech EC axial fans HyBlade ® provide an even higher aerodynamic efficiency - with minimum weight and a decrease in the spinning noise.
For one model - the plug of glass and plastic, providing freely formed blades. For other - developed high-strength aluminum housing.
Applications: ventilation, air conditioning and refrigeration, automotive equipment, energy and engineering.
In 2008, axial fans HyBlade ® won the award iF (from the company iF International Forum Design GmbH) for outstanding technical solutions.
Easy to go and replace your equipment, more economical, lightweight and more efficiently produce axial fans Ebmpapst Hyblade due to the large line of standardized sizes from 100 mm to 1250 mm.
 


4. Catalogues axial fans Ebmpapst


pdf

axial-fan_ac_hyblade_500-910_en_07-2010.pdf

pdf

axial-fan_ac_hyblade_300-450_en_03-2012.pdf

pdf

axial_ec_agricultural_en_7-2011.pdf

pdf

Axial-fan_ECAC-AxiCool_EN.pdf

pdf

Compact_Fans_for_AC_and_DC_2011.pdf

pdf

ECI_EN_01-2017.pdf

pdf

IP68-Brochure_epUSA_12-2014.pdf

pdf

2013_Condensing_boiler_technology_small.pdf

pdf

Automotive_07_10_2015_AE_Ausdruck_klein_.pdf

pdf

Bahntechnik_13_10_2014_EN_Bildschirm_Klein_.pdf

pdf

_RadiCal_EN_2013.pdf

pdf

EC_Axialventilatoren_f__r_Stall__ftungen_2016_EN_21_06_2016_Final_Bildschirm_.pdf


5. Performance and specifications W1G250

NamePhaseRated
voltage
ConnectionAC/DCFrequencyPerformancePressureSpeed


in VY / D

in Hzin m3/hin Pa
in -1 min
W1G250-BB17-01
1~230
AC50/60

1200

1~230
AC50/60700401700
W1G250-BB21-011~115
AC50/60

1200

1~115
AC50/60700401700


6. General view and dimensions

Ebmpapst W1G250 prices and catalogs

General view of the fan Ebmpapst W1G250

Ebmpapst W1G250  price lists and dealer

size W1G250




7. Decoding name

Axial fans Ebmpapst Hyblade AC and DC

1)     Type
А - axial fan
S - axial fan with guard grille
W - axial fan with wall ring
R - centrifugal fan, single inlet
G - centrifugal blower, single inlet (with scroll housing)
B - centrifugal fan, dual inlet
D - centrifugal blower, dual inlet (with scroll housing)
K - combination
M - motor
P – pumps
2) Number of poles (AC) - 2-‚ 4-, 6-‚ 8- и 12-полюсные
number of cores -  1- and 3-core

3)    Type of motor
D - 3-phase motor
E - single-phase motor with capacitor
G - EC motor
S - shaded-pole motor
Q - square shaded-pole motor


4) Impeller diameter in mm
5) Key for mechanical design
6) Key for electrical design
7) Key for mechanical variants




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