... stepping motor driver microstepping driver, current: 2~6A Power input type:24V~55V AC microstepping driver, current: ... ,1,14,1,23,24,34,43Characteristics:1. Power input type:24V~55V AC2. Output current:2~ ... 15~40°C Humidity<90%.I/O Ports:1.AC,AC:AC power positive pole 24V~55V ACNote:Must ... of electrical machinery is a mistake . CW6060AC high quality stepper motor driver,2A-6A,Power input type:24V~55V AC