High Precision Micro Plastic Planetary Gearbox Motor, 1.5-24V, Low Rpm for Miniature Applications

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Product Description

Basic Information
Function
Control, Driving
Casing Protection
Protection Type
Number of Poles
2
Structure
Brush
Type
DC Gear Motor
Certification
ISO9001, CE
Rated Voltage
3V 4.5V 6V 12V
Commutation
Brush
Shaft Diameter
3mm
Applications
Intelligent Robot, Smart Lock, Electric Lock
Bearing Type
Ball Bearing, Oil Bearing
Origin
China
Production Capacity
500,000/Month
Product Description

High Precision Micro Plastic Planetary Gearbox Motor, 1.5-24V, Low RPM for Miniature Applications

1. Key Features & Advantages

Ultra-Compact Planetary Design: The coaxial planetary structure provides higher torque density in a smaller volume compared to spur geared motors, perfect for applications with strict space limitations.

Low Noise & Smooth Operation: High-precision plastic gear train ensures quiet and vibration-free performance, suitable for precision mechanisms and consumer electronics.

Cost-Effective & Durable: Mature manufacturing process with strict quality control, offering long service life and excellent mass production consistency.

Wide Compatibility: Multiple voltage and gear ratio options, customizable shaft types to fit various smart lock mechanisms, beauty devices, and automation projects.

2. Product Details & Structure
  • Motor Body: High-quality steel housing with nickel plating, anti-corrosion and long-lasting.
  • Planetary Gearbox: Precision injection-molded plastic gears, high wear resistance and low noise.
  • Output Shaft: Standard cross-shaped plastic shaft, easy to install and connect with lock mechanisms.
  • Terminals: Standard metal pins, compatible with common PCB or wire harness connections.
3. Customization & Services
  • Electrical Parameters: Custom voltage (1.5V~12V), speed, and torque.
  • Mechanical Design: Custom gear ratios, shaft types, shaft lengths, and gearbox modifications.
  • Quality Assurance: ISO9001 factory, 100% inspection before shipment, 1-year warranty.
Technical Parameters
Micro Plastic Planetary Gearbox Motor Specifications
Model No Plastic N10 N20 N30 Type DC Geared Motor
Voltage 1.5v-24v Speed 5rpm-3000rpm
Continuous Current ≤0.3A Stall Torque ≤1kg.cm
Typical Application Smart door locks, Beauty devices, Electronic toys, Barcode printers, Robotics
Gearbox Material Steel, brass, plastic, powder metallurgy, zinc alloy
Bearing Type Ball Bearing, Oil bearing
Shaft Shapes Circular, D-shaft, Slotted, Knurled, Square, Hexagon, Threaded, Shaft with hole
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Packaging & Shipping
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Professional Logistics Services

Provide Cartons suitable for product transportation, professional sea freight, air freight and express delivery services, as well as DDP door-to-door delivery service.

Motor Applications & Precautions
Motor Application

Motor Precautions:

  1. Avoid injecting adhesives into the bearings as it hinders operation.
  2. Check that the load complies with regulations to ensure motor lifespan.
  3. Avoid heavy radiation loads with eccentricity.
  4. Do not store in high temperature, extreme humidity, or corrosive gas.
  5. Soldering iron temperature should be 340℃ ± 40℃, heating time within 3 seconds.
  6. Do not let the motor shaft get stuck while power is applied to prevent overheating.
  7. Use regulated electricity within measurable requirements.
  8. Ensure mounting screws are not too long to avoid contact with the rotor.
Frequently Asked Questions (FAQ)
Q1: What are the main applications for this planetary gearbox motor?
A: This motor is ideal for intelligent door locks, beauty devices (facial cleansers), electronic toys, miniature robotics, and office equipment like barcode printers.
Q2: Can I customize the shaft shape and motor speed?
A: Yes, we offer full customization for shaft shapes (D-shaft, circular, threaded, etc.), voltage (1.5V-24V), and speed (5rpm-3000rpm).
Q3: Why use a plastic planetary gearbox instead of a standard spur gearbox?
A: Planetary gearboxes offer higher torque density and smoother operation in a more compact size. The precision plastic gears ensure low noise and cost-effectiveness.
Q4: What are the available bearing options for this motor?
A: We provide both Ball Bearings for high performance and Oil Bearings (sleeve) depending on your application requirements.
Q5: Is there a warranty for these motors?
A: Yes, we provide a 1-year warranty and ensure 100% inspection before shipment to guarantee quality.
Q6: What is the production capacity for bulk orders?
A: We have a robust production capacity of up to 500,000 units per month to support large-scale requirements.

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