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12mm Diameter Brushless Coreless Motor With Planetary Gearbox And Encoder

Encoder feedback and planetary reduction provide controllable low-speed movement and repeatable positioning within a compact 12mm assembly.

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12mm brushless coreless planetary gear motor with encoder for closed-loop control
Specs

Key Features

This model combines a 12mm brushless coreless motor, a compact planetary gearbox, and an encoder for space-limited mechanisms where controlled output and speed/position feedback matter.

  • Brushless coreless design supports smooth response and stable running in compact motion modules
  • Planetary gearbox helps keep output more consistent when load changes
  • Integrated encoder supports closed-loop speed or position control in small mechanisms
  • 3V–24V applied range supports common DC power architectures across product variants
  • Fits compact housings where wiring and installation workflow must stay simple
technical Specs

Motors Specifications

Motor Model Rated voltage No-load speed No-load current Rated speed Rated torque Rated current Stall torque
　 VDC r/min mA r/min kg.cm mA kg.cm
BCGM1223001 12 160 80 118 0.8 400 2.5

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

Why Choose us

SLW Motor Highlights

  • Feedback-Ready Control in a Small Package

    Choose this model when you need encoder feedback to stabilize speed or improve positioning consistency in compact mechanisms.

  • Brushless Coreless for Smooth, Responsive Motion

    A coreless rotor helps reduce inertia, and brushless drive supports stable control behavior for frequent starts, stops, or low-speed operation.

  • Planetary Output for More Predictable Torque Transfer

    The gearbox helps the output stay steadier under load variation, which reduces the need to over-tune the controller for every operating point.

  • Integration-Friendly for Tight Wiring and Assembly

    Works well when your enclosure routing and installation steps must stay simple while still supporting closed-loop control.

Custom

Beyond the Standard: Performance Customized

  • 01
    Wiring & Lead Arrangement
    Lead length, exit direction, and connector style can be adapted to match enclosure routing.
  • 02
    Output Shaft Interface
    Shaft length and end style can be reviewed to match couplers, wheels, or small transmission parts.
  • 03
    Mounting & Housing Fit
    Mounting alignment and installation clearance can be checked against your mechanism envelope.
  • 04
    Voltage & Winding Options
    Rated voltage can be matched to your control scheme based on available windings.
  • 05
    Application-Based Adaptation
    Customization is evaluated by how the unit fits your layout and duty profile, not by repeating fixed dimensions.
  • Wiring & Lead Arrangement
  • Output Shaft Interface
  • Mounting & Housing Fit
  • Voltage & Winding Options
  • Application-Based Adaptation

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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.

What makes this motor suitable for compact closed-loop motion systems?
It combines a 12mm brushless coreless motor with a gearbox and encoder, so you can keep the drive compact while still using feedback control.
When should I choose a planetary gearbox version?
Choose it when you need better output stability and torque transfer consistency in a compact layout.
What should I provide to confirm the encoder and controller match quickly?
Share your controller type, target speed range, control method, and whether you need speed-only feedback or positioning behavior.
Can I request a specific lead wire routing or connector style?
Yes. Lead length and exit direction can be adapted to match your internal wiring path.
Can the output shaft be adapted for my coupling method?
Yes. Shaft length and end style can be reviewed to match your driven component.
Is this model suitable for repeat production?
Yes. It is designed for stable supply in standard configurations.
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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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