Sectional Door Motor
Why Choose Us
Haiyu is a professional manufacturer specialized in the intelligent sunshade & door and window automation system. The company has a high-quality, professional R&D team and production team, and equipped with perfect production equipment and high-quality testing equipment, to ensure the high quality of products and the stability of production capacity.
Wide Product Range
Our leading products include tubular motors, industry door machine, swing gate opener, sliding gate opener, smart home control system and etc. The products widely used in electric rolling shutter, awning, curtain, shutters, rolling window, rolling door, awning, projection screen, industrial door, courtyard door and etc.
Our Certificate
After years of accumulation and development, Haiyu Motor has been awarded a number of domestic and international certifications and patents, but also has a number of invention patents and utility model patents.
Team Cooperation Ability
Able to establish a good team cooperation and knowledge sharing mechanism to promote technical collaboration within the team.
Quick Response
Our commitment is to respond to your inquiries within 24 hours, ensuring that you receive the information and support you require in a timely manner.
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220V Industrial Sectional Door Motor1. Worm gear and worm micro adjustment device, make limit adjustment, more convenient andAdd to Inquiry -
380V Industrial Door Motor 380V1. Wireless control. 2. Can be installed with the warning light. 3. Infrared and air bag protectAdd to Inquiry
- Tel: +86-574-86593994/86593995
- Fax: +86-574-86593999
- Email: sales002@haiyu.com.cn
- Email: sales005@haiyu.com.cn
- Email: info@haiyu.com.cn
- Add: Jinhua Village, Luotuo Street, Zhenhai, Ningbo, China
Efficiency
Electric motors are highly efficient in converting electrical energy into mechanical energy. They can achieve efficiencies well above 90%.
Environmentally Friendly
Electric motors produce zero emissions at the point of use, making them a key component in efforts to reduce air pollution and combat climate change, especially when powered by renewable energy sources.
Quiet Operation
Electric motors operate much more quietly, making them suitable for applications where noise reduction is important.
Precise Control
Electric motors offer precise control over speed and torque, making them ideal for applications where accuracy and fine adjustments are critical.
Flexibility in Design
Electric motors come in various sizes and types, allowing for flexible design options to meet specific application requirements.
Components of Sectional Door Motor
Stator
The stator is the stationary outer shell of the motor that houses the coils. The stator core is typically made of soft magnetic alloys, which are materials with high magnetic permeability and low losses.
Rotor
The rotor is the rotating inner shell of the motor that is driven by the interaction of the magnetic fields. It can be made of a magnet or series of magnets. The rotor can also be made of soft magnetic alloys to enhance performance and efficiency.
Commutator
The commutator is a mechanical switch that reverses the current in the coils, allowing the motor to rotate in the desired direction.
Brushes
Brushes are small, spring-loaded conductive pieces that transfer electrical current from the stator to the rotor.
Bearings
Bearings are used to support and guide the rotor as it rotates.
Cooling System
Many electric motors also have a cooling system to dissipate heat generated during operation. This can be as simple as a fan or more complex, such as a liquid cooling system.
Types of Sectional Door Motor
DC Motors
DC motors were the first kind of motor commonly utilized, as they can be powered from present direct current lighting energy distributing systems. DC motor speed may be controlled over a broad range, utilizing either a variable voltage supply or by altering the current strength in its field winding.
12V Motors
Its operating voltage is a notable feature, with lower voltages generally being preferable when using batteries, as fewer cells are needed to reach the desired voltage. Nonetheless, higher voltages often offer better efficiency in electronic motor drives.
Brushless Motor
Brushless Motor may also be called a synchronous DC motor. This motor operates using direct current (DC) power and relies on an electronic controller to manage the current flowing through the windings. This process generates a magnetic field that rotates in space, causing the rotor with permanent magnets to follow suit.
Stepper Motors
Unlike traditional brushed DC motors, which rotate continuously when a direct voltage is applied, a stepper motor moves in precise increments based on input pulses.
AC Motors
Inside, the rotor is connected to the shaft and generates its own magnetic field, which may be created by various means including reluctance saliency, permanent magnets, or AC/DC windings.
1HP Electric Motors
Although horsepower and kilowatts can be converted to comparable units, horsepower is predominantly used for measuring mechanical power and is rarely used for other forms of power measurement.
Single Phase Motors
A single-phase motor is an electrical rotary device that transforms electrical energy into mechanical energy, powered by a single-phase electrical source.
Servo Motors
A servomotor or servo motor is a linear actuator or rotary actuator which enables precise control of linear or angular position, acceleration, and velocity.
Certificate
Frequently Asked Questions
We're professional sectional door motor manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale sectional door motor made in China here from our factory.
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