GK2001 风机用BLDC驱动器GK2001 AirBlowerBLDCDrive GK2001A 12V( 15%) 3.0A 2000rpm无数码显示No DigitalDisplay有自检功能Self-TestFunctionGK2001B12V( 15%)0.8A-1.0A3000rpm无数码显示No DigitalDisplay有自检功能Self-TestFunction 该驱动器具有的保护功能如下: 缺相保护、正反接保护、短路保护、低电压保护、过流保护 温度保护:1、温度开关; 2、温度传感器.(具体状态需根据电机确定)Thedrive containsbelowprotection:Openphase,Oppositephase,Shortcircuit,Lowvoltage,Overcurrent;Temperature:1.Temperatureswitch;2.Temperaturesensor.(Choosebaseonmotor) 自检功能特别说明:自检分为生产自检和运行自检,生产自检就是配合电机生产组装时的一些自检.而运行自检仅仅是每次启动前检测一次;Specialinstruction ofself-test:Includeproductionself-testandrunningself-test,productionself-testiscarryoutatest whileassembledrivetogetherwithmotor,andrunningself-testiscarryoutbeforeeverystrat-up.