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24mm Diameter Brushless DC Motor BLDC Motors

This 24mm BLDC motor is designed for 6–48V systems where you select by the maximum-efficiency operating point and stall limits across 9V/12V/24V configurations, keeping speed, output, and risk visible.

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Specs

Key Features

This model is a 24mm BLDC motor platform defined by its maximum-efficiency operating point and configuration-specific stall limits, making selection straightforward when you must balance RPM, output, and driver protection.

  • 6V–48V applied range supports broad low-voltage system architectures
  • Multi-voltage configurations (9V / 12V / 24V) shift the speed window and output behavior without changing the motor envelope
  • Maximum-efficiency point is fully specified per configuration, so you can select by working speed, torque, and output rather than no-load RPM
  • Output at maximum efficiency spans 2.16–4.84 W, making the table a direct filter for “available mechanical output” at realistic speed
  • Stall current varies strongly by configuration (0.70–2.62 A), which directly sets driver current-limit strategy and protection margins
technical Specs

Motors Specifications

Motor model Voltage No-load At Maximum Efficiency Stall
Current Speed Current Speed Torque Output Efficiency Torque Current
V A r/min A r/min g.cm    mN.m W % g.cm    mN.m A
BL2430M-01 9 0.12 5400 0.49 4330 59.3    5.40 2.64 60 300.0    29.4 1.98
BL2430M-02 12 0.15 8700 0.63 7020 67.2    6.60 4.84 64.3 348.0    34.1 2.62
BL2430M-03 24 0.05 5500 0.19 4330 48.6    3.94 2.16 48.4 229.2    22.5 0.7

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

Why Choose us

SLW Motor Highlights

  • Select by the Maximum-Efficiency Operating Point

    Each configuration lists working speed, torque, output, and efficiency at maximum efficiency. That lets you select the configuration that matches your true operating point, not a no-load headline.

  • Output Filtering Becomes Explicit

    Output at maximum efficiency ranges from 2.16 W to 4.84 W. Use this as the first pass filter when your mechanism needs a minimum available mechanical output at working speed.

  • Stall Limits Separate “Driver Risk” Between Configurations

    Stall current spans 0.70–2.62 A across the listed models. That difference changes current-limit settings, wiring margin, and how aggressively you must protect against lockups.

  • No-Load Current Signals Baseline Loss

    No-load current differs significantly (0.05–0.15 A), which helps estimate baseline loss and heat behavior when the mechanism runs lightly loaded.

Custom

Beyond the Standard: Performance Customized

  • 01
    Working-Point Matching Using the Maximum-Efficiency Columns
    We start from maximum-efficiency speed and torque, then choose the configuration that places your real working RPM closest to that zone.
  • 02
    Output Floor Planning From the Output Column
    We confirm the output you need first (2.16 / 2.64 / 4.84 W at max efficiency), then only shortlist configurations that meet the mechanical output requirement at realistic speed.
  • 03
    Stall-Current Exposure Control Before Final Selection
    We define how much stall-current exposure your driver can tolerate, because 0.70 A vs 2.62 A changes protection strategy and component sizing.
  • 04
    Efficiency vs Speed Trade Validation Across Voltages
    We compare efficiency and working speed together so a “faster” configuration does not accidentally increase loss beyond what your duty cycle can dissipate.
  • 05
    Configuration Strategy for Multi-Voltage Product Families
    If you ship multiple voltage SKUs, we map 9V/12V/24V configurations to a unified mechanical platform while separating variants by working-point and stall-risk behavior.
  • Working-Point Matching Using the Maximum-Efficiency Columns
  • Output Floor Planning From the Output Column
  • Stall-Current Exposure Control Before Final Selection
  • Efficiency vs Speed Trade Validation Across Voltages
  • Configuration Strategy for Multi-Voltage Product Families

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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 the 9V, 12V, and 24V versions quickly?
Match your target working RPM to the maximum-efficiency speed first, then confirm output meets your requirement and stall current fits your driver limits.
Why should I use maximum-efficiency columns instead of no-load speed?
No-load speed does not represent working behavior. Maximum-efficiency data shows the realistic balance of speed, torque, output, and loss.
Which configuration shows the highest listed output at maximum efficiency?
BL2430M-02 (12.0V) lists the highest output at 4.84 W.
What should I share so you can shortlist the best option?
Share your target RPM, estimated load torque, duty cycle, supply voltage range, and driver current-limit constraints.
Is this suitable for repeat production across variants?
Yes. You can keep the same motor envelope and separate variants by voltage configuration while managing working-point and stall-risk behavior via the table.
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