Item Type: Motor Speed Controller_x000D_Model: UX-52_x000D_Input Voltage: 220V AC_x000D_Output Voltage: 220 (V)_x000D_Speed Adjustment Range: 90-1400 (rpm)_x000D_Intelligent Button Control System: Yes_x000D_Soft Stop/Start: Yes_x000D_Display Mode: Digital display_x000D_Scope of Application: Microcomputer gear reduction motor _x000D_Operation Mode: Manual accuracy._x000D_Operating Voltage Range: -10%~+10%_x000D_Power Frequency: 50/60hz -2%~+2%_x000D_Speed Setting: Continuous_x000D_Speed Change Rate: 1%_x000D_Speed Stability Accuracy: 1%_x000D_Installation Size: Approx. 53 x 81mm / 2.1 x 3.2in_x000D_Introduction:_x000D_UX?52 intelligent AC speed governor is suitable for micro?power gear reduction motor motors. The product has a soft start function and an intelligent button control system. The front can be reversed. It saves the old?fashioned way of forward and reverse wiring. It has human nature It features more stable performance, more accurate driving, and can also realize the function of pause and then drive during the transfer process. 1UX?52 intelligent AC speed governor is suitable for micro?power gear reduction motor. 2The product has a soft?start function and an intelligent button control system, which can CW/CCW. 3The function of pause and re?drive can be realized during the transfer process. 4The motor speed controller features more stable performance and more accurate driving. 5The speed adjustment range is 90-1400 (rpm), with intelligent button control system.1 x_x000D__x000D_MotorSpeedController