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16mm Diameter DC Brushless Coreless Motor

This 16mm brushless coreless motor is built for high-speed drive in compact systems, supporting 6V–48V architectures where you want efficient BLDC control without adding a gearbox.

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  • 16mm Diameter DC Brushless Coreless Motor Featured Image
Specs

Key Features

This model focuses on high RPM + brushless efficiency in a compact frame, with variants that fit different supply voltages while keeping a similar mechanical package.

  • 16mm BLDC coreless platform supports high-speed direct drive without gearbox losses
  • Wide applied voltage range (6V–48V) fits both portable and higher-voltage system designs
  • Two voltage variants help you match your supply strategy while keeping the same motor size class
  • Rated current and stall current references support driver sizing and protection planning
  • Stall torque is listed as a boundary reference for peak events, not continuous operation
technical Specs

Motors Specifications

Motor Model Rated voltage No-load speed No-load current Rated speed Rated torque Rated current Stall torque Stall current
VDC r/min mA r/min g.cm mA g.cm A
BL1636-002 12 12000 70 10000 32.6 390 205 2.1
BL1636-005 24 12000 40 10100 32.6 180 215 1

For additional customization or reference configurations, please feel free to contact us.

Why Choose us

SLW Motor Highlights

  • High-Speed Direct Drive in a Compact 16mm Class

    A 12,000 rpm no-load reference supports compact mechanisms where speed and quick response matter, and where a gearbox would add length or reduce efficiency.

  • Voltage Variant Choice Without Changing the Platform

    The 12V and 24V variants help you match supply architecture and driver constraints while keeping a similar mechanical package.

  • Current References for Driver Sizing

    No-load current provides a baseline reference, rated current supports continuous driver planning, and stall current defines the upper boundary for protection behavior.

  • Peak Torque Boundary for Fault Scenarios

    Stall torque helps you understand peak resistance events such as jam conditions, but it is not a continuous operating target.

Custom

Beyond the Standard: Performance Customized

  • 01
    Voltage Variant Fit for Your Power Architecture
    We select the 12V or 24V winding based on your supply rail, driver headroom, and speed-control strategy.
  • 02
    Driver Protection Strategy for High-Speed BLDC
    We map your current limits and fault response so startup and jam events do not trigger repeated overcurrent stress.
  • 03
    Speed Stability Under Aerodynamic or Friction Loads
    We review your load type (fan/impeller vs friction drive) so the control loop maintains stable speed under changing resistance.
  • 04
    Thermal Planning for Continuous High-RPM Duty
    We evaluate your duty cycle and cooling path so continuous high-speed operation stays within thermal margin.
  • 05
    Mechanical Integration for Low Vibration at High RPM
    We review mounting rigidity and coupling method so imbalance or misalignment does not amplify vibration in high-speed operation.
  • Voltage Variant Fit for Your Power Architecture
  • Driver Protection Strategy for High-Speed BLDC
  • Speed Stability Under Aerodynamic or Friction Loads
  • Thermal Planning for Continuous High-RPM Duty
  • Mechanical Integration for Low Vibration at High RPM

Custom Now

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FAQ

Frequently Asked Questions

If you share your available space and the driven load type, we can help narrow the most suitable configuration quickly.

How do I choose between BL1636-002 and BL1636-005?
Choose based on your supply voltage and driver constraints. Both provide similar speed references, but current levels differ under rated conditions.
Why is stall torque much higher than rated torque?
Stall torque is measured at zero speed under maximum current and represents a peak boundary during jam events, not continuous operation.
What does no-load current indicate?
It gives a baseline electrical reference with minimal mechanical load and helps compare motor variants.
Is this motor suitable for direct-drive high-speed applications?
Yes. It is designed around high RPM performance without a gearbox, suitable where compact speed is a priority.
What information helps confirm the right variant quickly?
Share your supply voltage, target RPM, load type, and duty profile.
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Tell us your project or application requirements, and our team will get back to you with technical support, product recommendations, or a customized motor solution.

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