Cirolla Motor Co.,Ltd
Cirolla Motor Co.,Ltd Automatic Door Motor Manufacturers / Suppliers in China, Supply Brushed and Brushless DC Motors, Widely used for All Kinds of Automatic Door system.
Add to Cart
Low Sound Roller Shutter Door Motor Brushless 24V DC For Industrial / Household
Description:
A roller shutter, roller door or sectional overhead door is a type of door or window shutter consisting of many horizontal slats (or sometimes bars or web systems) hinged together. The door is raised to open it and lowered to close it. On large doors, the action may be motorized. It provides protection against wind and rain. In shutter form, it is used in front of a window and protects the window from vandalism and burglary attempts.
Specifications:
Motor data:
| Type | Brushless |
| Voltage | 24VDC |
| Power | 75W |
| No-load speed | 150rpm |
| On-load speed | 120rpm |
| Noise level | ≤50dB |
| Protection class | IP44 |
| Gear Ratio | 1:15 |
| Weight | 2.25kg |
| Lifetime | 3million cycles,10years |
| Application | Automatic door |
Applications:
Roller shutters have many applications, including doors for vans, garages, kitchens, schools, prisons and warehouses. In some parts of the world, roller shutters are subsidized by local governments [1] due to the inherent security benefits. In areas that are frequently exposed to inclement weather, roller shutters are used as a method of insulation and can protect windows against hail damage.
Competitive Advantage:
1. LOW NOISE and LONG LIFE than brushed motor, because of its precise manufacturing technology and direct driving design.Brushless motors can work more than 3,000,000 cycles, with 10years warranty. powerful closing force keeps the door shut fast. Internal circuit protection device safe, even if the frequent opening and closing, also can achieve long-term trouble free operation
2. Small size and Reasonable Design, high-strength wear-resistant gears and high processing makes it more stable, quiet, longer life, higher efficiency, larger torque. Leading technologies, multi- functions, dependable performance while being cost efficient.
3. Convenience&Safety: Adjustable opening /closing speed , distance, Auto close delay time etc.
During power failure, doors can be opened manually.Automatic stop when meet obstales during opening,automatic reverse when meet obstales during closing, Automatic lock if there is no triggering signal.
4. Easy Installation: Good modular design offers very easy installation. Only need to fit all components into the guide rail and connect each part well, it can work after activating the power supply.
Outline drawings of Motor: