Inrunner Brushless DC Motor

Ø8mm–Ø115mm Inrunner Brushless : Coreless & Iron-cored, Frameless Torque, and Integrated Servo Systems.

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We design and manufacture inrunner brushless DC motors:

  • Frame diameters from Ø8mm to Ø57mm,

  • Frameless diameters from Ø25mm to Ø115mm,

  • Internal rotor (In-runner) designs available in both slotless (coreless) and slotted (iron core) configurations,

  • Winding voltages from 6V to 48V, with 12V and 24V windings available off-the-shelf for sampling,

  • A range of matching  gearboxes with ratios from 1:4 to 1:3372,

  • A range of matching encoders providing ABN and UVW outputs, including dual-encoder configurations,

  • Integrated digital Hall sensors on frame diameters above Ø8mm,

  • Integrated electronic options including optional built-in driver boards,

  • System integration services including bespoke Host PC software and controller firmware development.

High-speed inrunner brushless DC motor featuring a compact design and precision-balanced rotor for high-RPM medical and industrial applications
tsl motor brushless dc motor for rc (1)

Custom mounting & transmission mechanisms

  • Custom Mounting: Bespoke flanges, housings, and specialized mounting plates.
  • Transmission: Integrated ball screw, lead screw, and belt-drive positioning.
  • Bespoke Mechanisms: Custom levers, cams, and ground-up structural designs.

Contact our application engineering team to discuss your project.

Integrated Drive Solutions

We provide integrated drive solutions. Our inrunner BLDC motors feature built-in Hall driver boards, allowing for direct power-on operation without external circuitry. We also offer full customization for wiring counts and pin definitions.

tsl inrunner brushless dc motor with driver

IP68 Waterproof

Utilizing a specialized external epoxy resin encapsulation process, our inrunner BLDC motors are hermetically sealed. This isolates the internal architecture from water and debris, preventing sediment ingress and ensuring long-term smooth operation.

ip68 waterproof inrunner brushless dc motor(1)

MORE THAN A MOTOR SUPPLIER: YOUR ENGINEERING PARTNER

Integrated Motion Systems

We leverage our core motor expertise to simplify your system integration, mitigating design risks and lowering total costs through collaborative mechanical and electronic optimization.

Specialized Engineering & Manufacturing

Integrated Motor & Mechanism Design

We go beyond the motor, designing complex motion interfaces for Robotics and Medical applications. We specialize in converting motor rotation into specialized linear or rotary motion via worm gears, integrated lead screws, and planetary mechanisms.

cnc machining process for precision motor parts (1)

With our in-house winding workshop and advanced CNC centers , we achieve full vertical integration. This allows us to maintain 100% control over component quality, ensuring superior performance and extreme reliability for every custom gearbox and motor we produce.

high precision dc gear motor manufacturing process

Precision is guaranteed through rigorous testing. Every sample we provide is accompanied by a detailed inspection report, verified using our in-house dynamometers and environmental rigs to ensure it meets your exact performance requirements.

tsinglin micro motors test

Your prototypes are hand-built and calibrated by our senior engineers to ensure design integrity. Once validated, mass production is executed strictly according to these engineering-approved standards to guarantee consistency across all units.

tsinglin 10mm coreless gear motor

We maintain stock for standard products to support rapid delivery and small-batch orders. For urgent requirements or low-volume purchases, you can order directly through our online mall for immediate global shipping.

tsinglin micro motors factory 2

As an ISO 9001 and IATF 16949 certified manufacturer, our products also comply with CE, FCC, and RoHS standards, ensuring our motion solutions meet the highest safety and quality regulations for international markets.

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