AC 220V Single Phase AC Governor Motor Speed Controller 250W Variable Frequency Converter Stepless Speed Regulation

Features: -US-52 220V 50Hz Electrical AC Motor Speed Control Pack. -Motor Speed Control Pack is widely used in packaging, brushing, food, electronics, the medical instrument, glasses machinery industry to the production-stage machinery velocity modulation driver. -Motor Speed Control use in motor and electric device. -Adjust the rate of stability and mechanical properties. -Co-rotation/ Reverse Option, connect CW and COM is co-rotation, Connect CW and CCW is option. -Green LED indicator, on/ off switch for controlling, the knob switch for adjust the speed. Specifications: Product Name: Motor Speed Controller Material: Plastic, Electrical Material Rated Value: AC 220V,50HZ RMP: 1400 Dimension:170*100*60mm Power: 250W Model: US51/52 Type: Motor Governor Input voltage: 220V Output voltage: 220 (V) Rated power: 0.006-0.090 (KW) Input speed: 1400 (rpm) Output speed range: 90/1700 Scope of application: micro power reducer motor motor speed control motor Working parameters: Rated voltage: 220~230V Operating voltage range: 10% Power frequency: 50 / 60Hz 2% Motor output : 6W /15W /25W /40W /60W /90W /120W /150W /180W/200W Speed control range: 90~1400rpm / 90~1700rpm Speed change: 5% Speed setting: continuous Control : Electronic speed control motor Electronic valve: 0.5S Response: Quick response Parallel operation: not applicable Soft stop / start : no Operating temperature: -10~50C Storage temperature: -20~60C Suitable for motors: induction, reversible Installation size: 54 * 96mm Notice: 1. Reduction gear motor won't work unless it is used with appropriate electromotor. 2. Wire should be connected properly according to wire color otherwise may lead to burn out internal electronic components. Package included: 1 x 250W AC Motor Speed Control Wiring diagram: The working principle of the single-phase AC motor governor is to connect the bidirectional thyristor in the motor control loop to control the conduction angle of the thyristor to control the terminal voltage of the motor. When the external power supply voltage or load fluctuation causes the speed to change, the tachogenerator output signal coaxially connected with the motor is compared with the speed reference signal through the integrator, and the error amplification and the zero-crossing trigger signal are automatically driven by the phase shifting trigger. Adjust to stabilize the speed at a given value. When changing the steering, simply replace the motor's positive and negative joints.