12V 30A PWM DC Motor Speed Controller with Digital Display - Adjustable Governor for DIY Projects, Robotics, and Industrial Automation

Specification:Description:Features: Motor speed controller support and soft stop, which reduces the mechanical stress on the motor and shaft.Designed with a digital display panel for easy reading and convenient setting of speed adjustment.DC motor controller input is connected to direct current, can not be connected to alternating current, or it will be burnt.Make sure the positive and negative polarity is connected correctly, otherwise the controller will be damaged. Suitable for 12V motors with power less than 50W, 24V motors with power less than 350W, and 48V motors with power less than 500W.Specifications:Maximum Current: 30A Control Power: 12V 250W or less, 24V 350W or less, 48V 500W or less Speed range: 0~ PWM frequency: 21kHz Controller Size: 110 x 77 x 36mm / 4.37 x 3.03 x 1.41\" Panel Size: 92 x 69x x13mm / 3.62 x 2.71 x 0.51\"Instruction:Set 1: \"000\"-\"100\", Slow start to speed time is between 0-10.0 seconds, the default is 1 second. Set 2: \"000\"-\"100\", Slow stop time is between 0-10.0 seconds, the default is 1 second. Set 3: \"000\"-\"080\", The minimum speed is from 0 to 80%, and is less than the maximum speed setting value, the default is 0. Set 4: \"000\"-\"100\", The maximum speed is between 0-, and is greater than the minimum speed setting value, the default is . Set 5: \"000\", \"002\" , \"005\" , \"010\" , \"015\", \"020\" , \"025\", The speed changes by 1%, 2%, 5%, 10%, 15%, 20%, 25% each time you press the up or down .Package Includes: 1 x Speed Controller