US52 220V 400W AC Speed Controller Motor Speed Regulator with Precise Forward Reverse Control

US52 220V 400W AC Speed Controller Forward Backward AC Regulator Motor Control Overview The US52 is a singlephase AC speed controller designed for precise speed and direction control of small motors. Rated at 400W and built for 220V 50Hz supply systems, this controller provides reliable adjustment of motor performance while offering a dripproof housing and IE2 level efficiency. Key benefits Precise speed regulation: Smooth and stable control of motor speed to match process requirements. Direction control: Builtin forward and backward switching for reversing motor rotation without extra wiring. Compatibility: Designed for singlephase 220V 50Hz motors up to 400W; suitable for a wide range of small motor applications. Robust installation: Dripproof protection helps reduce risk of moisturerelated issues in workshop and light industrial environments. Efficient operation: IE2 efficiency rating supports effective power use during motor control. Clear electrical output: Controller provides an output voltage of 22V for control circuits or auxiliary components. Ready to use: Supplied as one unit US52 for straightforward integration into existing systems. Technical highlights Model: US52 Power rating: 400W AC input voltage: 220V Frequency: 50Hz Phase: Singlephase Output voltage: 22V Protection: Dripproof enclosure Efficiency class: IE2 Type: Controller for motor speed and direction control Typical applications Workshop machinery: Speed and direction control for small lathes, bench drills, and milling machines driven by singlephase motors up to 400W. Material handling and conveyors: Adjust motor speed and reverse direction for short conveyors and indexing mechanisms in light industrial settings. Fans and pumps: Regulate air or liquid flow where singlephase motor speed adjustment is required. Installation and compatibility notes Intended for singlephase 220V 50Hz systems and motors up to 400W. Includes forward and backward control capability to simplify reversing operations. Dripproof design improves durability in areas with occasional moisture exposure. For permanent outdoor or fully wet environments, use appropriate enclosures. This US52 controller delivers straightforward speed and direction control for small singlephase motor systems while maintaining a compact, application focused feature set.