1、UX‑52 intelligent AC speed governor is suitable for micro‑power gear reduction motor. 2、The product has a soft‑start function and an intelligent button control system, which can CW/CCW. 3、The function of pause and re‑drive can be realized during the transfer process. 4、The motor speed controller features more stable performance and more accurate driving. 5、The speed adjustment range is 90-1400 (rpm), with intelligent button control system. 1 x Motor Speed Controller Item Type: Motor Speed ControllerModel: UX-52Input Voltage: 220V ACOutput Voltage: 220 (V)Speed Adjustment Range: 90-1400 (rpm)Intelligent Button Control System: YesSoft Stop/Start: YesDisplay Mode: Digital displayScope of Application: Microcomputer gear reduction motor Operation Mode: Manual accuracy.Operating Voltage Range: -10%~+10%Power Frequency: 50/60hz ≦-2%~+2%Speed Setting: ContinuousSpeed Change Rate: 1%Speed Stability Accuracy: 1%Installation Size: Approx. 53 x 81mm / 2.1 x 3.2inIntroduction: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.