Specification Brand : Rakstore BulletPoint : DC 9V-50V Speed Controller DC Motor Speed Controller 3600W 60A PWM Speed Control Module DC10V-50V 15Khz N Switch Extension Cord BulletPoint1 : Voltage range: DC5V-12V BulletPoint2 : Rated current: ≤ 800mA BulletPoint3 : Power reverse connection protection: yes BulletPoint4 : Overcurrent protection: yes;Overheat protection: yes BulletPoint5 : Driver board size:60*44*16mm( L*W*H ) CurrentRating : 40 amps ExternallyAssignedProductIdentifier : 7361424106765 ExternallyAssignedProductIdentifier1 : 0762102256746 ExternallyAssignedProductIdentifier2 : 762102256746 FinishType : Finish IncludedComponents : inc ItemName : Rakstore DC 5V-12V 2-Phase 4-Wire Micro Stepper Motor Driver Mini 4-Phase 5-Wire Stepping Motor Speed Controller Module Board ItemPackageQuantity : 1 ItemTypeKeyword : motor-speed-controllers Manufacturer : Rakstore Material : Copper MaximumSwitchingCurrent : 40 amps MaximumSwitchingVoltage : 24 volts MeasurementSystem1 : Imperial MeasurementSystem2 : Metric NumberOfItems : 1 OperationMode : Motor PartNumber : DIYELJHmo_1706 PowerSourceType : PowerSource ProductDescription : DC 9V-50V Speed Controller DC Motor Speed Controller 3600W 60A PWM Speed Control Module DC10V-50V 15Khz N Switch Extension Cord 1. Descriptions: It is a DC 9V-50V speed controller.It can be used for general-purpose DC brushed motor speed regulation,and different working voltages correspond to different control powers. 2.Feature: 1).It adopts industrial-grade quality and can work stably in a sub-zero environment. 2).It is widely used and can be used in a variety of different scenarios and devices. 3).It has a speed adjustment button,you can adjust the speed you want at any time,simple and convenient. 3.Parameter: 1).Product Name:DC 9V-50V Speed Controller 2).Working Voltage:DC 10V-50V 3).Control Power:0.01W-3000W(Different working voltage corresponds to different control power) When working voltage is 12V,12V*60A=720W When working voltage is 24V,24V*60A =1440W When working voltage is 36V,36V*60A =2160W When working voltage is 40V,40V*60A =2400W When working voltage is 50V,50V*60A =3000W 4).Quiescent Current:0.04A 5).PWM Duty Cycle:5% 6).PWM Frequency:15khz 7).Work Temperature:-25℃~85℃ 8).Work Humidity:5%~95%RH 9).Size:122*87*32mm 4.Application: 1.General purpose brushed DC motor speed regulation 2.Motor speed control for automobiles 3.Production line conveyor belt speed control,pipeline exhaust fan speed control,treadmill speed control,multiple computer fans parallel speed control,electronic fan speed control. 4.Dimming of various DC bulbs and temperature adjustment of various DC heaters. 5.Package: 1).1pcs DC 9V-50V Speed Controller