180 DC Motor
– Diameter Φ20.4 mm, length 32 mm miniature DC motor
– Designed for stability, quiet operation, and compact integration
– Ideal for precision automation, smart devices, RC models, and smart equipment
– Supports customized voltage, speed, and connector configurations
– Optimized for low power consumption and smooth start‑up response
– Manufactured under consistent quality control for long‑term reliability
Kechen Motor – 180 Motor Manufacturer in China
The 180 Motor Series is an advanced range of miniature DC motors designed for compact spaces where precision and stability matter most. With a body length of only 32 mm and diameter Φ 20.4 mm, each motor delivers impressive torque within a lightweight structure. This series is positioned as a reliable micro‑motion solution for OEM and ODM projects, rather than a generic “miniature motor” used in toys.
Technical Highlights
180 DC Motor is a compact miniature electric motor designed for reliable and efficient motion control in small‑scale systems. With consistent torque output and low running noise, it is commonly used in robotics joints, RC models, smart home actuators, simple automation modules, small pumps, cooling fans, and smart locks, as well as portable electronic devices and educational or prototype projects. Its compact size and low current consumption make it suitable for battery‑powered devices and space‑limited assemblies, positioning it as an industrial‑grade micro‑motion solution instead of a toy motor.
Key Features of 180 Miniature DC Motor
| Parameter | 180 DC Motor Series (Typical Range) |
|---|---|
| Motor Diameter / Size | Φ 20.4 mm × 15.3 mm body, overall height 32 mm |
| Rated Voltage | 1.5 V / 3 V / 6 V / 12 V / 24 V (custom ranges available) |
| No‑load Speed (suggested range) | 5000 – 18 000 rpm (model‑dependent) |
| No‑load Current (example) | Approx. 100 – 300 mA (per model) |
| Operating Voltage Range | Typically 1.5 V – 24 V |
| Weight | Approx. 30 – 40 g (per single motor) |
| Output Shaft Diameter | 2 mm |
| Output Shaft Length | 7 – 12 mm (model‑specific) |
| Gearbox Options (optional) | 10:1, 30:1, 50:1, 100:1, 200:1, 300:1, 500:1 reduction |
| Optional Features | Gearbox, encoder, D‑cut or custom shaft, connectorized cable, custom labeling |
The 180 Miniature DC Motor is built around a Φ20.4 mm × 32 mm housing with a robust internal structure, using high‑grade magnetic materials and tightly controlled winding geometry. The permanent‑magnet stator and precision‑balanced rotor contribute to a smooth torque‑speed curve and reduced vibration. The commutator and brush system are optimized for low‑wear operation, limiting sparking and maintaining consistent torque output over time. The motor is designed for continuous duty within typical indoor temperature ranges, with wiring and terminal configurations following standard conventions for easy integration with low‑voltage DC drivers, PWM controllers, or battery‑powered systems.
Kechen 180 DC Motor Products
Kechen 180 Motor 3D Design
Exclusive Customization Services
We can configure the 180 Miniature DC Motor for different rated voltages (e.g., 3 V, 5 V, 12 V, 24 V DC) and winding combinations to match your load and power‑supply constraints. Shaft options include plain D‑shafts, keyed shafts, or custom‑length pins, allowing direct attachment to small gears, pulleys, or levers without intermediate parts. For more advanced control, the motor can be equipped with optional speed‑sensing elements or encoder‑compatible interfaces to support closed‑loop operation in position‑sensitive systems. Mounting details such as flange patterns, threaded housing points, or recessed cable‑entry sides can also be tailored to your OEM layout. This makes the 180 Miniature DC Motor suitable not only for one‑off designs but also for high‑volume production runs where mechanical consistency and long‑term reliability are critical.
The Importance of Choosing Our 180 DC Motor
Our 180 DC motor series offers compact, high‑performance solutions for micro‑motion tasks in compact and demanding environments. Each motor is engineered for stable output, long service life, and efficient energy use, making it a reliable choice for OEM and prototype applications that require consistent performance and mechanical compatibility.
