90mm Round BLDC Motor | Custom 200W–350W Brushless DC Motor | XH Motor

Looking for a reliable, compact round brushless DC motor platform for your industrial automation or OEM equipment? XH Motor’s 90mm Round BLDC Motor series offers versatile 200W to 350W power options designed for precision speed control, high efficiency, and flexible mechanical integration.

Engineered with a robust 3-phase brushless structure and Class F insulation, this 90mm frame series delivers dependable continuous duty across demanding applications such as industrial robotics, AGVs, mobile robot drives, fans, and pumps.

Technical Specifications & Performance Data

Motor Model Rated Voltage (V) Rated Speed (RPM) No Load Speed (RPM) Rated Current (A) No Load Current (A) Rated Torque (N.m) Winding Type Rated Power (Watts)
BY90BL86-1 36VDC 2500 3500 7.5 0.7 0.8 Y 200
BY90BL86-2 36VDC 2500 3400 12 1.0 1.3 Y 350

General Electrical & Environmental Parameters

  • Insulation Class: Class F
  • Dielectric Strength: 500 VDC for 1 minute
  • Insulation Resistance: 100 Ω Min. at 500 VDC
  • Ambient Operating Temperature: -20.00 °C to 50.00 °C
  • Storage Temperature: -20.00 °C to 100.00 °C
  • Humidity Range: 85% (RH) non-condensing
  • Direction Of Rotation: CCW / CW

Key Features & Advantages

  • Engineered for Engineers: Clear, complete technical specifications and wiring information to help you evaluate and integrate motors quickly into your system architecture.
  • High Efficiency & Reliability: Low-ripple 3-phase brushless design ensures smooth, spark-free operation and extended operational lifespan in continuous-duty environments.
  • Flexible Integration Options: Easily configurable with optional encoders (incremental or absolute), electromagnetic holding brakes, planetary gearboxes, and integrated controllers.
  • Certified Quality Manufacturing: Produced in an ISO 9001 certified facility with strict quality control and predictable prototyping timelines (30–60 days for standard custom solutions).

Comprehensive OEM Customization

As a direct manufacturer, XH Motor supports extensive customization based on your application drawings, samples, or performance requirements:

  • Electrical Parameters: Voltage configurations (12V, 24V, 36V, 48VDC, or AC input options), tailored winding, speed, torque, and power points.
  • Mechanical Structure: Custom shaft length, diameter, D-shaft, keyway, spline, hollow shaft, dual-shaft output, flange hole patterns, and cable exit directions.
  • Accessories: Integrated controllers, sensorless control options, encoders, planetary gearboxes, and electromagnetic brakes.
  • Protection & Environment: IP rating upgrades (e.g., IP54 / IP65), anti-corrosion treatments, and special temperature range adaptations.
  • Branding & Packaging: Custom nameplates, barcodes, QR codes, and custom retail or production-line packaging.

Target Applications

  • Industrial robotic arm joints and articulated axes
  • AGV / RGV and mobile robot drive wheels
  • Heavy-duty drives and planetary gearbox inputs for packaging and conveyors
  • Medium/high-power fans, blowers, and circulation pumps
  • Laboratory and medical equipment, automated machinery

Get a Custom Quote Today

Optimize your supply chain with direct-from-factory pricing and professional engineering support from XH Motor.

  • Categories: Brushless DC Motor, Round BLDC Motor, Custom Servo & BLDC Solutions
  • Tags: 90mm bldc motor, brushless dc motor manufacturer, 36v bldc motor 200w, custom bldc motor

Contact our engineering team or request a customized quote today!


📌 We accept customized specification/parameters/drawings, contact us now for your requirement. Our engineering team will be delighted to make samples for you.

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