Running start: axial fan is driven by a motor running, in fact, are the same for any equipment, you want to run up and there must be a similar "engine." In the choice of axial fan motors, hoping to be able to drive the impeller motor up to speed quickly and work properly. Motor starting, including start and accelerate the whole process of electricity. Starting its way into full voltage starting and decompression starter. Reasonable choice of motor starting method AC axial fans, must be based on the capacity of the supply network, the mechanical load on the starting torque requirements, the characteristics of the motor itself and other factors axial fan, specific analysis, in order to obtain the specified start time . For example, a large capacity of the grid, the motor starting current does not cause a significant voltage drop in the power line, in addition, the grid lines and equipment allow short-time control through a sufficiently large starting current, can use full pressure start; if the fan torque at start-up is not required, and not in terms of grid capacity is relatively large electric motor, the main consideration how to reduce the starting current and the use of vacuum starter. FCDZ FRP ultra low noise axial fan, made of high quality fiberglass material, body and impeller fan light weight, smooth operation of the fan, low noise, large cbf proof axial flow fan, total pressure, corrosion-resistant, easy to install and axial fans t35 -11-4, can convey corrosive gases and non-corrosive gases, acid rain, corrosion resistance, mainly used in the humidity relatively large space laboratories, hospitals, bathrooms and other ventilation use. Air volume range: 1630 ~ 41020 m3 / h Total pressure range: 135 ~ 79Pa speed range: 2900 ~ 960r / min Power range: 0.12 ~ 7.5kw cbf proof axial fans | axial fans, Hebei District | Chenyu air conditioning service by Wu City Chenyu Air Conditioning Equipment Limited. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chenyu air conditioning and you hand into the brilliant, for a better future!