{"product_id":"3kw-bldc-motor-liquid-cooled","title":"3 KW BLDC Motor Liquid Cooled","description":"\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-4o\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"32c7b967-14ae-4f72-b38b-d3fd50360b99\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eHigh-performance 3kW liquid-cooled BLDC motor, offering efficient power and reliable operation for electric vehicles, marine, and industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/1582\/9749\/files\/Capture_65947b3f-b4f0-4016-ad37-610d036ffe79.png?v=1781263554\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 KW BLDC Motor Liquid Cooled\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eModel: HPM3000B -- High Power BLDC Motor\u003cbr\u003e- Voltages: 48\/72V\u003cbr\u003e- Rated power: 2-3KW\u003cbr\u003e- Peak power: 6KW\u003cbr\u003e- Speed: 3000-5000rpm\u003cbr\u003e- Rated torque: 10 Nm\u003cbr\u003e- Peak torque: 25 Nm\u003cbr\u003e- Efficiency: \u0026gt;90%\u003cbr\u003e- Dimensions: 18cm dia. 12.5cm height\u003cbr\u003e- Weight: 8kg\u003c\/li\u003e\n\u003cli\u003eIP Rating: IP65\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e3KW bearing: 6006-2Z，6304-2Z\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/1582\/9749\/files\/WhatsApp_Image_2025-10-24_at_18.51.27_35fd4a3d.jpg?v=1761335446\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #3366ff;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/3-5kwBLDCmotor%20A.jpg\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor Wiring\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #3366ff;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/3-5kwBLDCmotor%20B.jpg\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor+Controller Wiring\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #3366ff;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/HPM3000L%20Drawing.pdf\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor Drawing\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #3366ff;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/HPM3000-48V3KW%20Data.pdf\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor Performance Data (48V)\u003c\/a\u003e, \u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/HPM3000-48V3KW%20Curve.pdf\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor Performance Curve (48V)\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #3366ff;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/HPM3000-72V3KW%20Data.pdf\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor Performance Data (72V)\u003c\/a\u003e, \u003ca rel=\"noopener\" href=\"https:\/\/www.goldenmotor.com\/hubmotors\/hubmotor-imgs\/HPM3000-72V3KW%20Curve.pdf\" style=\"color: #3366ff;\" target=\"_blank\"\u003eMotor Performance Curve (72V) \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/1582\/9749\/files\/Drawing_--_3KW_Liquid_Cooling_--_Spline_Shaft.STEP?v=1732392876\"\u003e\u003cspan style=\"color: #3366ff;\"\u003eSTEP Drawing Liquid Cooling Spline Shaft\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/1582\/9749\/files\/HPM03KW_CE_ENS2210280010E00301C.pdf?v=1783468333\"\u003e\u003cspan style=\"color: #3366ff;\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eCertificate of Conformity\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-end=\"4482\" data-start=\"4268\"\u003eOur \u003cstrong data-end=\"4301\" data-start=\"4272\"\u003eHPM03KW 3,000W BLDC Motor\u003c\/strong\u003e is fully CE EMC certified after passing all emissions and immunity tests at \u003cstrong data-end=\"4396\" data-start=\"4378\"\u003eEMTEK Shenzhen\u003c\/strong\u003e. This verifies performance stability for light EVs, robotics, and automation systems.\u003c\/p\u003e\n\u003ch3 data-end=\"4522\" data-start=\"4484\"\u003e\u003cstrong data-end=\"4522\" data-start=\"4490\"\u003eCE-Compliant (EMC Directive)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4536\" data-start=\"4523\"\u003eCertified to:\u003c\/p\u003e\n\u003cul data-end=\"4594\" data-start=\"4537\"\u003e\n\u003cli data-end=\"4566\" data-start=\"4537\"\u003e\n\u003cp data-end=\"4566\" data-start=\"4539\"\u003e\u003cstrong data-end=\"4564\" data-start=\"4539\"\u003eEN IEC 61000-6-4:2019\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4594\" data-start=\"4567\"\u003e\n\u003cp data-end=\"4594\" data-start=\"4569\"\u003e\u003cstrong data-end=\"4594\" data-start=\"4569\"\u003eEN IEC 61000-6-2:2019\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4628\" data-start=\"4596\"\u003e\u003cstrong data-end=\"4628\" data-start=\"4602\"\u003eEMC Emissions – PASSED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"4684\" data-start=\"4629\"\u003e\n\u003cli data-end=\"4684\" data-start=\"4629\"\u003e\n\u003cp data-end=\"4684\" data-start=\"4631\"\u003eRadiated emissions compliance from \u003cstrong data-end=\"4684\" data-start=\"4666\"\u003e30 MHz – 1 GHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4737\" data-start=\"4686\"\u003e\u003cstrong data-end=\"4737\" data-start=\"4692\"\u003eElectrostatic Discharge Immunity – PASSED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"4803\" data-start=\"4738\"\u003e\n\u003cli data-end=\"4803\" data-start=\"4738\"\u003e\n\u003cp data-end=\"4803\" data-start=\"4740\"\u003e\u003cstrong data-end=\"4753\" data-start=\"4740\"\u003e±8 kV Air\u003c\/strong\u003e, \u003cstrong data-end=\"4772\" data-start=\"4755\"\u003e±4 kV Contact\u003c\/strong\u003e\u003cbr data-end=\"4775\" data-start=\"4772\"\u003ePerformance: \u003cstrong data-end=\"4803\" data-start=\"4788\"\u003eCriterion B\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4841\" data-start=\"4805\"\u003e\u003cstrong data-end=\"4841\" data-start=\"4811\"\u003eRF Field Immunity – PASSED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"4903\" data-start=\"4842\"\u003e\n\u003cli data-end=\"4903\" data-start=\"4842\"\u003e\n\u003cp data-end=\"4903\" data-start=\"4844\"\u003e\u003cstrong data-end=\"4860\" data-start=\"4844\"\u003e80 MHz–6 GHz\u003c\/strong\u003e, \u003cstrong data-end=\"4872\" data-start=\"4862\"\u003e10 V\/m\u003c\/strong\u003e\u003cbr data-end=\"4875\" data-start=\"4872\"\u003ePerformance: \u003cstrong data-end=\"4903\" data-start=\"4888\"\u003eCriterion A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4947\" data-start=\"4905\"\u003e\u003cstrong data-end=\"4947\" data-start=\"4911\"\u003eMagnetic Field Immunity – PASSED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"5012\" data-start=\"4948\"\u003e\n\u003cli data-end=\"5012\" data-start=\"4948\"\u003e\n\u003cp data-end=\"5012\" data-start=\"4950\"\u003e\u003cstrong data-end=\"4960\" data-start=\"4950\"\u003e30 A\/m\u003c\/strong\u003e magnetic stress test\u003cbr data-end=\"4984\" data-start=\"4981\"\u003ePerformance: \u003cstrong data-end=\"5012\" data-start=\"4997\"\u003eCriterion A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GM","offers":[{"title":"48 Volts","offer_id":45701018353909,"sku":"","price":425.99,"currency_code":"USD","in_stock":false},{"title":"72 Volts","offer_id":45701018386677,"sku":"","price":425.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/1582\/9749\/files\/3kwbldcgoldenmotor_1a04b759-b192-4b9c-bc19-da0132dda762.jpg?v=1721251953","url":"https:\/\/goldenmotor.bike\/products\/3kw-bldc-motor-liquid-cooled","provider":"Golden Motor","version":"1.0","type":"link"}