The BLDC Stand Fan Motor with Oscillation Moving Function is a 12V DC brushless motor designed for 16-inch and 18-inch stand fan blades. BDTronics offers this BLDC fan motor as a replacement or conversion motor for DC stand fans, DIY cooling systems, battery-powered fans, solar-powered fans, and custom ventilation projects.

This motor operates from 10.8V to 15V DC and runs at approximately 1250 RPM. Its integrated oscillation moving function allows the fan assembly to move from side to side during operation, making it suitable for stand fan applications where both blade rotation and oscillating airflow are required.

With a rated power of approximately 15W, no-load current below 0.3A, and load current below 1.8A, this motor is suitable for efficient low-voltage fan systems powered by batteries, adapters, solar systems, or other regulated 12V DC sources.

Notes:

- Please select correct fan size for the motor model. Otherwise, the order will NOT be processed. 
- This is a DIY conversion kit. Installation and electrical wiring must be completed by yourself. Please order only if you have the necessary knowledge and experience in electrical wiring and installation.

Features:

• 12V DC BLDC fan motor for stand fan applications

• Compatible with 16-inch and 18-inch fan blades

• Built-in oscillation moving function for side-to-side fan movement

• Approximately 1250 RPM operating speed

• Wide operating voltage range of 10.8V–15V DC

• Brushless DC motor design for efficient continuous rotation

• 15W ±5W rated power

• No-load current below 0.3A

• Load current below 1.8A

• Rated torque of 70mN·m

• Continuous rotation operation

• Air-cooled construction

• Suitable for 12V battery and DC-powered fan systems

• Useful for fan replacement, conversion, DIY, solar, and low-voltage cooling projects

• 660g motor weight for a robust stand-fan motor assembly

Specifications:

Oscillation Moving Function:

Unlike a basic BLDC motor that only rotates the fan blade, this stand fan motor is designed with an oscillation moving function for stand-fan applications. The fan assembly can move from side to side while the motor continuously rotates the fan blade.

This helps distribute airflow across a wider area instead of directing air continuously toward a single position. The oscillation mechanism is particularly useful for pedestal fans, stand fans, and custom DC fan conversions.

Power Consumption:

At the specified 15W rated power, the motor is suitable for low-power 12V fan applications.

For example, a 12V battery-based system can power this type of motor without requiring an AC mains supply. Actual power consumption varies with fan blade size, blade design, operating voltage, mechanical load, and airflow resistance.

The specified electrical characteristics are:

• No-load current: less than 0.3A

• Load current: less than 1.8A

• Rated power: 15W ±5W

• Operating voltage: 10.8V–15V DC

Applications:

• 16-inch stand fan

• 18-inch stand fan

• DC stand fan conversion

• BLDC fan replacement

• Battery-powered fan

• 12V rechargeable fan

• Solar-powered fan

• Off-grid cooling systems

• Emergency backup fans

• DIY electric fan projects

• Custom ventilation systems

• Portable cooling systems

• Robotics and mechanical cooling applications

• Low-voltage ventilation equipment

• Replacement motor for compatible stand fans

Installation and Compatibility:

Before installation, verify that the mechanical mounting arrangement, motor shaft, fan blade mounting, oscillation mechanism, and available space are compatible with your existing fan.

The motor is intended for 16-inch and 18-inch fan blades, but actual compatibility can also depend on the blade hub, shaft dimensions, mounting holes, blade weight, and fan housing design.

Use a suitable regulated 12V DC power source within the specified 10.8V–15V operating range. Avoid exceeding 15V, as excessive voltage can cause overheating or damage to the motor electronics.

Important Notes:

The 1250 RPM rating and current consumption can vary with mechanical load. Fan blade size, pitch, weight, aerodynamic resistance, and operating voltage all affect the actual running speed and current.

The 15W ±5W rating should not be interpreted as a fixed power consumption under every operating condition. The motor can draw different current depending on whether it is running without a blade, with a properly matched blade, or under excessive mechanical load.

Ensure the fan blade is securely mounted and properly balanced before operation. An unbalanced or unsuitable blade can cause vibration, noise, excessive bearing load, and increased motor current.

Package Includes:

• 1 × BLDC Stand Fan Motor with Oscillation Moving Function

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