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Product Feature:This is a H bridge PWM motor speed controller. You can adjust the speed of the motor and the rotation direction. The max current of this controller is 30A.Power RequirementDC 9-50 V Rated Current30 A (Maximum Output Current)Frequency15 kHz Control Motor Power0.01-1500 W12 V: 360 W (max), 24 V: 720 W (max) 48 V: 1440 W (max), 50V: 1500 W (max)Regulation Range0-100% FunctionForward to Stop to ReversePCB Size100 x 50 mm (inch: 3.9" x 1.95")Weight175 g How to wire it:
Please check pictures for more details. Package list: 1 X DC Motor Speed Controller