{"id":8534673129625,"title":"Brushless DC Motor Control Module, SNR8503M 1600W 20A Brushless DC Motor Driver BLDC Motor Control with Potentiometer","handle":"brushless-dc-motor-control-module-snr8503m-1600w-20a-brushless-dc-motor-driver-bldc-motor-control-with-potentiometer","description":"\u003ch3\u003eBrushless DC Motor Control Module, SNR8503M 1600W 20A Brushless DC Motor Driver BLDC Motor Control with Potentiometer\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSpecial feature: 1. Forward and reverse shifting, stop brake, LED motor status\nindicator. 2. Electric Potential (PWM) speed control. 3. MOS switch-on self-\ntest. 4. MOS over-temperature protection (\u0026gt;95°C). 5. Locked protection 6.\nOvercurrent protection (MAX 50A). 7. On-board LED indicators are used for\nstandby, work, errors, etc. 8. The built-in CW\/CCW steering interface is\nclockwise when exposed, and GND is counterclockwise when short. 9. The\nintegrated serial UART port allows users to control the module via the serial\nprotocol. 10. On-board programming interface for updating programming\nprograms. Parameters: Operating voltage: 6 ~ 80 V. 2\u0026gt;.Continuous operation\n(current limit): 5A. Maximum current: 50 A. Maximum output power: 1600 W.\nSpeed range: 180,000 rpm. 6\u0026gt;.Carrier frequency: 16KHz, support modification\n7\u0026gt;.Drive mode: upper arm PWM, forearm fully open commutation. Inductive\nobservation: counter-EMF observation. 9\u0026gt;.Potentiometer speed control: 0.5~5V\nPWM speed control: frequency 1 ~ 20 kHz, working cycle 10 ~ 99.99%. 11\u0026gt;.FG\nspeed feedback: RPM = FG frequency Hz60\/number of pole pairs. Speed control\nmode: the default setting is the open control, and the closed control must be\ndebugged. 13\u0026gt;.Working temperature: -40℃~105℃. Working humidity: 0% ~ 95% RH.\nSize: 78 x 57 mm. Package: 1 x Brushless Motor Control Module 1 x\npotentiometer.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThis product is a drive module designed for non-inductive BLDC motors. The main control chip of the drive is SNR8503M. The core integrates a special circuit for driving inductive motors. The surrounding circuit is simple, the function is perfect, the volume is small, the debugging is simple, the drive efficiency is high, the application is flexible and it is widely used.\u003c\/li\u003e\n \u003cli\u003eSNR8503M is a 32-bit core MCU that is easy to develop and debug. To facilitate users to quickly implement the drive for non-inductive BLDC computers, and the software core algorithm layer has been completed. You only need to perform a secondary development based on this software and can quickly complete product development.\u003c\/li\u003e\n \u003cli\u003eFeatures: Forward and reverse shifting, stop brake, LED motor status indicator. Electric Potential (PWM) Speed Control MOS power on self-test. MOS over-temperature protection (\u0026gt;95C). Blocking protection. Overcurrent protection (Max. 50A). Over Voltage Low voltage protection. Support reverse protection. Blocking protection. Speed control loop. Closed circuit Back wind start. Shut-off brakes.\u003c\/li\u003e\n \u003cli\u003eBuilt-in LED indicators are used for standby, work, errors, etc. The built-in CW\/CCW steering interface is clockwise when interrupted, and GND is counterclockwise when short circuited.\u003c\/li\u003e\n \u003cli\u003eThe integrated UART serial port allows users to control the module via the serial protocol. Built-in programming interface for updating programming programs.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-28T13:59:44+10:00","created_at":"2025-09-28T13:59:41+10:00","vendor":"DONGKER","type":"Motor Drivers","tags":["industryDE_Sep2025"],"price":17100,"price_min":17100,"price_max":17100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45751447912601,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0DJKPKSZV","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Brushless DC Motor Control Module, SNR8503M 1600W 20A Brushless DC Motor Driver BLDC Motor Control with Potentiometer","public_title":null,"options":["Default Title"],"price":17100,"weight":100,"compare_at_price":null,"inventory_management":"shopify","barcode":"762926179450","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/de-B0DJKPKSZV.jpg?v=1775755938","\/\/soundstores.net\/cdn\/shop\/files\/51n-XVQ6y6L.jpg?v=1759031983","\/\/soundstores.net\/cdn\/shop\/files\/511i_0OR4dL.jpg?v=1759031983","\/\/soundstores.net\/cdn\/shop\/files\/51TCiG_T-zL.jpg?v=1759031983","\/\/soundstores.net\/cdn\/shop\/files\/61MykVvG2iL.jpg?v=1759031983","\/\/soundstores.net\/cdn\/shop\/files\/61Wks994c5L.jpg?v=1759031983"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DJKPKSZV.jpg?v=1775755938","options":["Title"],"media":[{"alt":null,"id":34674009505945,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DJKPKSZV.jpg?v=1775755938"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DJKPKSZV.jpg?v=1775755938","width":1000},{"alt":null,"id":34674009538713,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51n-XVQ6y6L.jpg?v=1759031983"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51n-XVQ6y6L.jpg?v=1759031983","width":1000},{"alt":null,"id":34674009571481,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/511i_0OR4dL.jpg?v=1759031983"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/511i_0OR4dL.jpg?v=1759031983","width":1000},{"alt":null,"id":34674009604249,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51TCiG_T-zL.jpg?v=1759031983"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51TCiG_T-zL.jpg?v=1759031983","width":1000},{"alt":null,"id":34674009637017,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61MykVvG2iL.jpg?v=1759031983"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61MykVvG2iL.jpg?v=1759031983","width":1000},{"alt":null,"id":34674009669785,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61Wks994c5L.jpg?v=1759031983"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61Wks994c5L.jpg?v=1759031983","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBrushless DC Motor Control Module, SNR8503M 1600W 20A Brushless DC Motor Driver BLDC Motor Control with Potentiometer\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSpecial feature: 1. Forward and reverse shifting, stop brake, LED motor status\nindicator. 2. Electric Potential (PWM) speed control. 3. MOS switch-on self-\ntest. 4. MOS over-temperature protection (\u0026gt;95°C). 5. Locked protection 6.\nOvercurrent protection (MAX 50A). 7. On-board LED indicators are used for\nstandby, work, errors, etc. 8. The built-in CW\/CCW steering interface is\nclockwise when exposed, and GND is counterclockwise when short. 9. The\nintegrated serial UART port allows users to control the module via the serial\nprotocol. 10. On-board programming interface for updating programming\nprograms. Parameters: Operating voltage: 6 ~ 80 V. 2\u0026gt;.Continuous operation\n(current limit): 5A. Maximum current: 50 A. Maximum output power: 1600 W.\nSpeed range: 180,000 rpm. 6\u0026gt;.Carrier frequency: 16KHz, support modification\n7\u0026gt;.Drive mode: upper arm PWM, forearm fully open commutation. Inductive\nobservation: counter-EMF observation. 9\u0026gt;.Potentiometer speed control: 0.5~5V\nPWM speed control: frequency 1 ~ 20 kHz, working cycle 10 ~ 99.99%. 11\u0026gt;.FG\nspeed feedback: RPM = FG frequency Hz60\/number of pole pairs. Speed control\nmode: the default setting is the open control, and the closed control must be\ndebugged. 13\u0026gt;.Working temperature: -40℃~105℃. Working humidity: 0% ~ 95% RH.\nSize: 78 x 57 mm. Package: 1 x Brushless Motor Control Module 1 x\npotentiometer.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThis product is a drive module designed for non-inductive BLDC motors. The main control chip of the drive is SNR8503M. The core integrates a special circuit for driving inductive motors. The surrounding circuit is simple, the function is perfect, the volume is small, the debugging is simple, the drive efficiency is high, the application is flexible and it is widely used.\u003c\/li\u003e\n \u003cli\u003eSNR8503M is a 32-bit core MCU that is easy to develop and debug. To facilitate users to quickly implement the drive for non-inductive BLDC computers, and the software core algorithm layer has been completed. You only need to perform a secondary development based on this software and can quickly complete product development.\u003c\/li\u003e\n \u003cli\u003eFeatures: Forward and reverse shifting, stop brake, LED motor status indicator. Electric Potential (PWM) Speed Control MOS power on self-test. MOS over-temperature protection (\u0026gt;95C). Blocking protection. Overcurrent protection (Max. 50A). Over Voltage Low voltage protection. Support reverse protection. Blocking protection. Speed control loop. Closed circuit Back wind start. Shut-off brakes.\u003c\/li\u003e\n \u003cli\u003eBuilt-in LED indicators are used for standby, work, errors, etc. The built-in CW\/CCW steering interface is clockwise when interrupted, and GND is counterclockwise when short circuited.\u003c\/li\u003e\n \u003cli\u003eThe integrated UART serial port allows users to control the module via the serial protocol. Built-in programming interface for updating programming programs.\u003c\/li\u003e\n \u003c\/ul\u003e"}