Rare earth permanent magnet synchronous servo motor

◆ Rare earth permanent magnet synchronous servo motor, compact structure, high power density, high motor efficiency, large tapered motor shaft, shaft using double bearing, double oil seal design, so that the stress balance of each bearing, improve reliability and transmission efficiency, to ensure that its motor can be long-term stable operation, safe and reliable.

◆ Protection class IP64, insulation F class natural heat dissipation mode, slow temperature rise, the motor only rotor consumes electrical energy, compared with the ordinary AC motor power saving 10% ~ 15% or more, lower energy consumption, more high efficiency, while the motor to achieve compact structure, easy installation and save installation space.

Intelligent frequency conversion control system

◆ Using intelligent control system, box peripheral speed observation port, permanent magnet vector algorithm, stepless frequency conversion speed regulation, start and stop and run accurate and stable, adjust the air volume only need to rotate the air volume adjustment switch to achieve different air volume, to meet the use of different working conditions

◆ Box peripherals large-size LED LCD display, air volume adjustment switch, equipment operation status at a glance, fault code display, fault quickly handled, integrated circuit system monitoring. Fan operation, automatically cut off the output in case of failure, improve the product safety factor

◆ Built-in RFI filter, current limit; Smooth and no warning, small loss, high efficiency, reduce external interference

Aluminum magnesium alloy fan blades

◆ The fan blade material is made of 6061 aviation grade aluminum-magnesium alloy, 1800T gravity extrusion drawing molding, T6 heat treatment, PVDF coating treatment after surface anodizing Smooth surface, anti-corrosion, not easy to get ash; Fan blade width of 200mm, fan blade wall thickness of 2.0mm, fan blade interior design has 6 sets of penetrating reinforcement support system, tendon full tendon combination, fan blade fixation using point surface line safety method, enhance the strength of the fan blade itself, reduce the long-term fatigue of the 

◆ The impeller disc is seamlessly and closely connected with the inner surface of the leaf cavity, and the 2 bolts are fixed to enhance the yield strength of the fan blade, which can play a good role in the collision of anti-deformation and anti-break protection.

Maintenance-free, energy-saving and power-saving

◆ Small size, high operating efficiency, low noise and quiet operation

Safety structural devices

Fan-blade annular fuse

◆ The unique 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

Secure the connection plate

◆ Anti-shedding device --- top safety, the fan blade, chassis, motor as a whole, anti-disengagement board to play a protective role, to prevent any components from falling off, the enlarged tapered motor shaft, the shaft using double bearings, double oil seal design, so that the stress of each bearing is balanced, to ensure that its motor can run for a long time, safe and reliable

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

Fan blade drive impeller disc

◆ Global original fan blade angle adjustment design to achieve the optimization of fan effect

◆ High-strength alloy steel + precision laser cutting one-time stamping molding + dynamic balance full inspection quality