for smoke extractor G-15, stable angle plates made of stainless steel

  for smoke extractor G-30 stable angle plates made of stainless steel

  for smoke extractor

aspiration flange ø 300 mm for smoke extractor G-30   The flange is for the intake side

aspiration flange ø 250 mm G-30 for smoke extractor G-30   The flange is for the intake side

Spacer ø 250 mm for G-15 for smoke extractor G-15   Delivery without seal (suitable seal 59102015)   This spacer allows the fan to be rotated to any desired position on the chimney, significantly simplifying connection to existing chimney piping. It also makes it easier to solve difficult installation situations with low ceilings. The spacer is mounted between the hood and the blower; Fig. 2 shows an installation example.

  for type Z 501-15

  for type Z 502-30

  Parameter programming according the exhaust fan   When purchasing a fan in combination with a frequency converte the correct programming of the frequency converter is necessary. With the purchase of this item, we parameterize the frequency converter to suit your application.

  with setpoint potentiometer, EMC filter and main switch, easy programming and compact design with control panel, Degree of protection IP66   The speed of an electric motor can be controlled with a frequency converter. This means that the speed of smoke extraction can be adapted to the current combustion situation.   Advantages of using an FU: Increasing energy efficiency (savings) Reduced wear of components Lower starting currents     Frequency converter instead of speed controller: A frequency converter changes the frequency of the current and thus the speed of the rotating field - ideal for speed control. The technically clean solution ensures lower power consumption. A simple “dimmer” for incandescent lamps is often used as an inexpensive speed controller. These “dimmers” do nothing other than not allowing a certain part of the sine curve to pass through. “Dimmers” cut the phase on or off. There is a lot of slip and the speed fluctuates greatly. With this method, the overall efficiency drops significantly and almost as much electricity is required as in nominal operation. Furthermore, the engine will wear out more quickly.

  -65 to 600°F (-54 to 315° C) width 25 mm, length 33 m

  -65 to 600°F (-54 to 315° C) self-adhesive, width 25 mm, material sold by the meter, minimum length 1 m, maximum length 33 m.

  galvanized

  zinced

  M12