German gear reduction integrated machine

◆ Adopt the world-renowned brand German Nord or Siemens asynchronous deceleration integrated motor, strong power, smooth operation.

Increase the base number of coaxial helical gear reducer, the original imported SKF-VL reinforced double row deep groove ball bearing, reduce radial offset, lifelong guarantee, the new national standard of a new generation of energy-saving and efficient motors.

Intelligent frequency conversion control system

◆ The use of world-famous brand inverter, stable and reliable century-old brand is trustworthy

◆ With ground fault, over temperature, overload, short circuit protection and other functions

◆ Built-in filter, reduce external interference, integrated circuit system monitoring fan operation, automatically cut off the output in case of failure, improve product safety factor

Independent duct PCBA reinforced coating Comprehensive safety specification Electromagnetic interference test Perfect protection function

Aluminum magnesium alloy fan blades

◆ The use of special high strength 2.0mm thick 6063 aviation aluminum magnesium alloy fan blade, natural color anodized surface treatment

◆ The external size of the fan blade will make the air volume greater according to the principle of aerodynamics, and also reduce the weight of the whole machine and improve the efficiency of the motor

Stainless steel cut housing

◆ High-strength stainless steel drawing board, laser cutting process, beautiful atmosphere

◆ Precision laser cutting, precision bending, precision opening, anti-corrosion

Safety structural devices

Secure the connection plate

◆ The connection plate fixtures are made of high-strength high-carbon steel, and the top plate is designed with curved grooves

Fan-blade annular fuse

◆ The fan blade ring bumper reconnects all the fan blades and the chassis together to form a solid overall circular structure, reducing the rotational stress of the fan blade and eliminating the loose blade

◆ All fasteners up to 12.9 level of the highest strength industrial bolts the actual stress of more than 10 times

Tapered bushing system

◆ Fan blade drive chassis fixed seat adopts flange step type tapered design Flange disc fixed motor rotation shaft adopts step type tapered design

◆ The bushing is equipped with double row deep groove ball bearings to resolve the load of the geared motor and increase the stability of the spindle

◆ Double bearing, double oil seal design, protect the gearbox gear and oil seal, greatly extend the service life of the fan