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Andres BlancoThe thruster have arrived correctly. I tested them on the ROV and we are very happy with the result. The epoxy interior finish is very good and the power of the motors in relation to the size is quite good. -
Gregoire LangeThe cooperation between Changzhou Vic-Tech Motor Tech and our company was just great. Good understanding of our needs, great willing to solve our problems. I recommend !
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David MoleveltProfessional and clear communication. Order was shipped in time. Counter connectors where added to the shipment. Driver works like we agreed !
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Buildstorm Private LimitedThe product works as expected, it was packed nicely. Seller responds very quickly and helps in making a buying decision. They are ready to customize the product for you.
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Ashley GriffinShipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
Load Speed 2.4~6( V ) 12250 RPM Brush DC Gear Motor With Worm Gear Box for Electtric Door Locks
| Place of Origin | Jiangsu, China (Mainland) |
|---|---|
| Brand Name | VIC-TECH |
| Certification | RoHS |
| Model Number | N20*10*12*18 gear motor |
| Minimum Order Quantity | 1 Unit |
| Price | $3~$8.5/unit |
| Packaging Details | Standard export package, or can be customized |
| Delivery Time | 15-30 work days |
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1000000Units per year |
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xProduct Details
| Voltage | 2.4~6( V ) | Output Power | 0.1~1.6( W ) |
|---|---|---|---|
| Type | DC Motor | Certification | CE, ROHS |
| Commutation | Brush | Gear Ratio | 1:118 1:236 1:603 |
| Encoder | Magnetic Encoder | ||
| High Light | 12250 RPM DC Gear Motor,6V DC Gear Motor,1.5V DC Brush Gear Motor |
||
Product Description
N20 brush DC motor attached with worm gear box and magnet encoder
Mechanical Dimension:MM
Typical Applications
- Office Automatic Equipments
- Printer/paper Feeder
- Bank Equipments
- Safe Box
- Ad Equipment
- Household Appliances
- Electtric Door Locks
N20 is a DC gear motor made of precious metal brushed DC motor with precision metal reducer. The outer dimensions are oblate, outer diameter 12, flat 10, motor length 15mm, the length of the gearbox is
18MM, DC motor because of mature technology, low price, simple drive control and widely used in cameras, copiers, door locks, optical drives, precision instruments, cameras and other fields.
After supporting the gearbox, the torque is greatly increased, the speed is reduced, and it is easy to control.
For the gearbox, we have different gearbox for you to choose from, regular gearbox and worm gearbox. For regular geabox, output shaft and motor shaft are on the same direction. For worm gearbox, output shaft is vertical to motor shaft.
Our gearboxes are processed and assembled by imported machine tools to ensure that the accuracy of each gear is higher than other manufacturers in the same industry, so the gearbox is stable in transmission, low in noise, high in efficiency, reliable in structure, long in life and quality.
There is a encoder attached at the bottom of the motor. It is a magnetic encoder with hall component. A hall component can test the position of a magnet ring. Therefore, when a motor rotates a turn, there will be several signal pulses generated (Pulse number depends on magnet poles on magnet ring). In this case, the motor will provide feedback signal, and users can tell how many turns the motor rotates based on encoder signal.
Our team has more than 10 years of experience in micro-motor design, development and production, so we can achieve product development and auxiliary design according to the special needs of customers!
Customer needs are our efforts, please feel free to contact us.
| Motor model | N20 DC motor |
| Gear ratio | 118:1, 236:1, 603:1 |
| Encoder resolution | 3, 6, 12 PPR(pulse per revolution) |
| Operating voltage | 1.5 ~ 6 V |
| No load speed | 15800 RPM |
| Load speed | 12250 RPM |
| Load torque | 2.91 g*cm |
| Stall torque | 13 g*cm |
About DC motor structure
The above diagram shows the basic structure of a DC brushed motor.
This type of DC motor is composed of a stator, rotor, brushes and commutator. The mutual driving of the stator and rotor magnetic fields drive the motor to rotate. When they start and run, the brush part generates sparks and is not suitable for use in special applications.
The relative movement of brushes and commutator is easy to wear, and the life time of DC brushed motor with common structure is generally not very long, usually 200~2000 hours. For customers who have strict life time requirement for motor, it is recommended to choose stepper motor.
Product Detail Presentation
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