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  1. Rotary Components
  2. Brush motors

Micro Air Pump

Product image of Micro Air Pump

This pump has a MinebeaMitsumi original assembly structure that permits simplification of a pump structure.
Micro air pump of low cost structure with simplified mechanism.

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Parts

Rated Voltage
[DC V]

Used Voltage Range
lower limit
[DC V]

Used Voltage Range
upper limit
[DC V]

Maximum Pressure
[mmHg min.]

PDF
MAP-AM-265 6.0 5.0 7.0 400 PDF
MAP-HD-140 3.0 2.0 3.2 350

Featured Products

We offer a standalone driver for high torque at high speeds, and a space-saving integrated type.

HB Stepper Driver & Driver-Integrated Motor

We offer a standalone driver for high torque at high speeds, and a space-saving integrated type.
Compared to conventional molded inner motors, our latest models achieve lower noise, reduced power consumption, and a more compact, lightweight design.

High Voltage DC Brushless Motor

Compared to conventional molded inner motors, our latest models achieve lower noise, reduced power consumption, and a more compact, lightweight design.

Product Topics

    Industry

    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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