Changzhou Vic-Tech Motor Technology Co., Ltd.
Focus on quality, customer first, continuous improvement, continuous struggle
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N20 Brushed Small DC Gear Motor 6VDC High Torque Glass Lock Long Life Motor For Smart Door Lock Clutch Motor
6VDC Electronic glass door lock horizontal gearbox DC brushed motor with gear motor
This is a 300 DC brushed motor with gearbox. The motor diameter is 24mm. Overall dimension 50*25(mm), rated torque 0.18(NM)
For the reduction box, it is a 26:1 gear ratio horizontal gearbox, the output gear is 20 teeth, and the gear module is 0.8
The no-load speed of the motor is about 6800 RPM, and with a 26:1 gearbox, the output speed (load) is about 260 RPM.
300 series DC geared motors are suitable for glass locks, apartment locks, electronic door locks, mobile phone brackets and other fields.
300 series DC gear motor features:
1. Soft operation, long service life
2. Small body, various product specifications, strong power
3. Cost-effective
4. Sturdy and durable, less heat generation, increased corrosion resistance on the surface, durable and durable
5. Quality assurance, strict, control, focus on product quality
6. Can be customized according to different needs of customers
This motor is used in glass door locks and other electronic locks.
Motor Parameters:
| Model No. | VC300-26-20T |
| Motor type | DC motor + gearbox |
| Rated voltage | 6V DC |
| Motor’s speed (unloaded) | About 6800 RPM |
| Gearbox ratio | 26:1 |
| Output speed (unloaded) | 260 RPM |
| Stall torque | 700g*cm |
| Stall current | 0.6A Max |
| Output gear | 0.8 modulus, 20 teeth |
| Application | Electronic lock, glass door lock |
Design drawing:
Product display:
About DC brushed motors:
DC brushed motors are most commonly used motors on the market.
It has electrical brush inside, and it has positive and negative pins (+ and -)
DC motor’s speed can be controlled with different gear ratios, or PWM control. (Pulse-Width Modulation)
With gearbox torque boost, DC motor can reach much higher torque, compared to motor’s original torque.
Advantage of DC brush motors:
1. Cheap price
2. Small size
3. Easy to connect, easy to use
4. Commonly used
5. Fast speed
6. High efficiency (compared to stepper motor)
DC motor with gearbox:
Gearbox can boost motor’s torque, and reduce motor’s speed
We have different gear ratios for you to choose, also gearbox’s efficiency is related to gear levels.
Output torque=original torque*gear ratio* gearbox efficiency
Output speed= original speed/gear ratio
