Applications
Automotive
Blood Pressure Monitors
Smart Toilets
Smart Locks
Massage Devices
Coffee Machines
ATMs
PCs
Printers
Multifunction printers
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Product List
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DC Brush motors
Lineup includes round, oval, and new square profiles for compact, lightweight, high-torque designs.
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DC Brush motor for Aircraft-use
Brushed DC motor originally designed for aircraft, ensuring superior reliability.
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Micro Air Pump
Micro air pump featuring a simplified configuration via a unique assembly structure.
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FAQ
Where are brushed DC motors used in multi-function printers (MFPs)?
They power paper feeds, move ink cartridges and scanner heads, and operate trays.
They are ideal for applications requiring simple unidirectional or reciprocating motion.
What are the advantages of choosing a brushed DC motor over a brushless one?
The primary advantage is its simple configuration, which requires no motor driver.
They operate simply by connecting them to a DC power supply, and speed is easily controlled by varying the voltage via PWM. This reduces costs and saves PCB space. As long as they meet your required lifespan, brushed DC motors are the more cost-effective choice.
How can the lifespan of a brushed DC motor be extended?
Effective measures include operating within rated limits, providing rest periods, and adding capacitors.
Fundamentally, you must adhere to specifications by avoiding excessive loads and overcurrent. Adequate rest periods prevent overheating, while adding capacitors absorbs sparks that degrade the contacts, ultimately extending the motor's life.
How can I reverse the rotation direction of a brushed DC motor?
Simply swap the positive (+) and negative (-) terminals (polarity reversal).
The ability to change direction without complex electronic circuits is a key advantage.
Can a brushed DC motor be run directly from a household AC outlet?
No. As the name implies, they operate on direct current (DC).
You must convert alternating current (AC) to DC using an AC adapter or similar device before connection.
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