China Maintex high torque low speed 12mm Worm DC Motor Biaxial Metal Gearbox electronic door lock motor 3v 6v 12v N20 with encoder aluminum worm gearbox

Warranty: 3months-1year
Product Variety: N20-1812-302G
Utilization: BOAT, Car, Electrical Bicycle, Fan, Home Equipment, Beauty instrument, Intelligent Residence, doorway locks and 3D printers
Variety: Gear MOTOR
Torque: .045( NM )
Building: Everlasting Magnet
Commutation: Brush
Shield Attribute: Drip-evidence
Velocity(RPM): 10000~15000( rpm )
Constant Recent(A): .03~.05( A)
Effectiveness: IE one
Equipment Ratio: 1:21~1:1030
Certification: RoHS
Packaging Information: Regular export package, or can be tailored Guide Time : 30 Times Following Deposit(samples are 3~5 days)Apart from for the custom made

N20 micro DC brushed motor 3V-12V horizontal equipment reducer for shared bicycle wise lock
N20 is a DC gear motor made of cherished metallic brushed DC motor with precision metal reducer. The outer proportions are oblate, outer diameter twelve, flat ten, motor size 15mm, the duration of the gearbox is18MM, DC motor due to the fact of mature technology, minimal price tag, easy drive handle and widely utilized in cameras, copiers, doorway locks, optical drives, precision devices, cameras and other fields.Right after supporting the gearbox, the torque is significantly increased, the speed is lowered, Break up thermoplastic molded push sprockets for 815 and 812 series and it is straightforward to manage! Our gearboxes are processed and assembled by imported device tools to make certain that the accuracy of every equipment is increased than other manufacturers in the same sector, so the gearbox is stable in transmission, reduced in sounds, higher in performance, trustworthy in construction, prolonged in lifestyle and good Our staff has far more than ten a long time of encounter in micro-motor design and style, advancement and production, so we can obtain solution advancement and auxiliary layout in accordance to the unique demands of customers!Customer demands are our initiatives, remember to come to feel totally free to make contact with us!

Merchandise TitleBrush dc motor
ModelVSM N20
Equipment Ratio1:118 1:236 1:603
12mm little 1.5v 3v 4.5v 5v 6v 12v n20 brushed proper angle dc worm equipment motor

SHAFT Sorts:
Out shaft normal as follows,also can customerized due to the consumer drawings
welcome to get in touch with customer provider for far more varieties

  • Round Variety :DIA3mm. 4mm. 5mm
  • D-lower Type: DIA3-D2.5 DIA4-D3 etc
  • Screw Variety: M3 M4 M5 Serial
  • Trape Variety
  • I-minimize Kind: DIA3-I2 DIA4-I3
  • Other Variety: Shaft with a gap and so on

  • Sort of FIXTURE Include:
    The standard models are proven in the figure, and the particular measurements can be customized.

    Variety of WIRE Join:
    Motor input method with Pin kind
    , FPC, PCB, Lead wire and so forth. These can be custom-made in accordance to buyer wants.

    SHAFT Sorts:
    Out shaft normal as follows,also can customerized owing to the consumer drawings
    welcome to make contact with consumer provider for more types

  • Spherical Type :DIA3mm. 4mm. 5mm
  • D-minimize Variety: DIA3-D2.5 DIA4-D3 etc
  • Screw Type: M3 M4 M5 Serial
  • Trape Variety
  • I-minimize Kind: DIA3-I2 DIA4-I3
  • Other Type: Shaft with a hole and so on
  • HangZhou Vic-Tech Motor Techology Ltd. is a expert companies and scientific study establishment, devoted in brushless motor development, motor software overall answers, and motor processing and producing. Our firm is situated in ‘City of Chinese Micro Motor’ HangZhou, High High quality WP Sequence Wpa Iron Worm Gear Reducer Variable Velocity Reducer for Mix ZheJiang Province. With lovely scenery and convenient site visitors, only 1 km absent from expressway, 2 km absent from railway station, 15 km away from airport. HangZhou is in between 2 cosmopolises, ZheJiang and HangZhou, only 100km absent from equally cities. Handy logistics and well timed details offer situations for our large effective and fulfilling support. Our organization has experience of investigating and creating motor above sereval decades, and we have our personal building team with skilled professional engineers and electric experts. With potential to design and style new merchandise, provide ralted options based mostly on customers’ distinct needs (including mechanical structure, travel handle, motor parameters and so on.) At the same time, we have 4 manufacturer in HangZhou, HangZhou and HangZhou to create stepper motors, long lasting-magnet motors, micro motors, and DC motors, and all of them have handed ISO9001:2008 worldwide top quality technique authentication. We have ample capability for your huge orders.
    one. How about the good quality of products in your organization?
    We have high and very best quality goods and our merchandise get some good feedbacks from clients over the entire world. When you acquired our peoducts with some queries below promise, we will provide helps at 1st time. at the common time we maintain our data about items grievances as lower as 1%.
    two. Are you a maker?
    Of course, we are a maker, not agent. We have possess manufacturing unit, which is situated HangZhou, CHINA. We have a leading electricity in producing and exporting galvanized metal pipe and so forth. I guarantee that we are what you are hunting for. and Welcome you to make contact with us !

    Worm gear reducer gearbox

    A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.
    worm reducer

    high efficiency

    High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
    Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
    In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
    Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.

    low noise

    Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
    A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
    Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
    Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.
    worm reducer


    A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
    Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
    When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
    Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
    Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.

    Self-locking function

    The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
    The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
    The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
    Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
    The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
    worm reducer

    high gear ratio

    Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
    High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
    Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
    Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
    Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.
    China Maintex high torque low speed 12mm Worm DC Motor Biaxial Metal Gearbox electronic door lock motor 3v 6v 12v N20 with encoder     aluminum worm gearboxChina Maintex high torque low speed 12mm Worm DC Motor Biaxial Metal Gearbox electronic door lock motor 3v 6v 12v N20 with encoder     aluminum worm gearbox
    editor by czh 2023-02-13