5-8ft
Diameter
2500ft²
Coverage
0-120rpm
Speed
1.5hp
Motor
Our Fans
Crab Series
Brochure
Vanse Crab series large fan is a ground mobile hand push fan, with ultra long-distance air flow transmission, wide coverage and stable caster design, which is convenient to move and fix at any time, and can be taken and used at any time.
Features
• Four wheeled mobile design, easy access, suitable for flexible use in various occasions.
• Sealed waterproof and dustproof motor and control system, which can be used outdoors and maintenance free.
• Safety design of protective cover to avoid personal injury.
Components
  • Power
  • Controller
  • Blade
  • Chassis tire
PMS motor
① Small size: 1/3 of geared motor, applicable for more places;
② Low noise:less 40% than geared motor;
③ Fully enclosed, maintenance free, waterproof and dustproof.
Vector Converter
① Start steady: Motor vector algorithm and current suppression to achieve
② No noise: up to 16KHZ, no noise during speed up, slow down, and running
③ Failure protection: 25 fail-safe protections (over current,over voltage,under voltage phase loss,overload,etc.)
Aluminum magnesium alloy fan blade
Aviation magnesium aluminum alloy is treated by fluorocarbon spraying technology, which is not easy to be contaminated with dust, corrosion resistance, high strength, strong crack resistance, and can withstand harsh working environment.
Noise reduction fixed tire
High counterweight chassis, noise reduction rubber tires, low noise, flexible movement, four legged wheels locked, easy to move, stable and safe.
Parameters
Diameter Max Speed Air volume Air Distance Coverage Width Decibels Weight Motor Power Input Power
08FT (2.4m) 120rpm 2550m3/min 65ft (20m)
78ft (24m)
60dBA
299lb (136kg)
1.5hp (1.1kw)
5A/220V
07FT (2.0m) 200rpm 1508m3/min
72ft (22m)
62ft (20m)
60dBA
254lb (115kg)
1.3hp (0.95kw)
4.3A/220V
05FT (1.5m) 260rpm 954m3/min
85ft (26m)
45ft (14m)
60dBA
211lb (96kg)
1.0hp (0.75kw)
3.4A/220V

* Note: the air supply distance and coverage width are tested under the open condition of the laboratory, and the actual use shall prevail.
* Size: the above are standard size products, and other specifications and sizes can be customized.
* Power supply: three-phase 380V / 220V and single-phase 220V can be selected, which can be customized abroad.

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Vanse Technology Co.,Ltd.  All Rights Reserved.
Dedicated to the air flow improvement of each scene  E-mail:vip@vansefans.com

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