Electromagnetic Vibrator controllers :

For Bowl / Liner feeders New Advance Version (CVCF) Constant voltage, constant frequency controllers for smooth vibration and constant feed rate irrespective of change in supply voltage and frequency for Genset application.

Specifications :
• Supply :230 / 41 5 VAC 2 Phase 50 HZ
• Current : 3/6/10/15/30 Amp
• Voltage Setting : Via Potentiometer / 4 to 20 MA control signal.
• Retransmiision O/P : 4 to 20 ma for PLC
• Protections : Overload and fast acting fuses.

Variable Frequency Digital Controller For Vibratory Feeder

- Frequency Adjustment for DCVCFSI-L : Users can adjust output frequency of the controller to best vibration frequencv of the vibratory feeder to get smooth, quiet and energysaving feed effect.

- Max Adjustable Output Voltage for DCVCF31-L : Max Adjustable Output Voltage can be preset to protect the vibratory feeder from damage caused by high voltage.

Features :

• Automatic Voltage Regulation : Eliminate feed speed variation caused by mains voltage fluctuation.
• Soft Startup: In order to avoid sudden shock to the feed material and vibratory feeder, the controller can gently increase output voltage from 0 to the preset value when start up.
• Over current Protection : if output current exceeds its rated value by mis-operation, the controller will stop its output to protect the controller and the vibratory feeder.
• Overheat Protection: lf internal temperature of the controller gets too high, the controller will stop its output to protect itself.
• Short-Circuit Protection : lf output of the controller is short-circuited, the fuse inside the controller will be blown to protect the controller and vibratory feeder from further damage.
• Remote ON/OFF Control : The controller has 2 groups of 0N/0FF control ports. Switch sensor or PLC can be connected to them to turn on/off the controller.
• Remote Speed Control : Output Voltage of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1-5V DC signal.