AC Variable Frequency Inverter Drives VFD for Screw Feeder 400V - Product

Other Specification :  AC Variable Frequency Inverter Drives VFD For Screw Feeder 400V Screw Feeders Are Used In Various Industries For The Metering Of Material Into A Production Process. Screw Feeder Design Closely Resembles That Of A Screw Conveyor, But Unlike A Screw Conveyor, A Screw Feeder Is Required To Be Very Precise And Accurate. The Screw In A Screw Feeder Is Completely Filled With Material, Compared To A Screw Conveyor Which Is Typically 40-50% Filled. That Is Part Of The Reason The Material Is Accurately Discharged When The Feeder Screw Is Rotating At A Controlled Rate. ApplicationChallenges FastResponse Capableofaccuratelyregulatingmaterialfeed. LoadDetection Capableofdetectinganoverloadornomaterialinthescrewsituation. SpeedRange Beabletoprovidetherequiredamountoftorquethroughoutthespeedrange. Trip-lessOperation Theproductmustbecapableofcontinuingtooperateafteramomentarypowerlossorafault. FeaturesofG7matchingfeederapplication - - - - Features | Benefits | Open Loop And Closed Loop Flux Vector Motor Control | Excellent Speed Stability And Low Speed Torque Production Is Possible Due To Flux Vector Control Technology. | Overtorque And Undertorque Detection | Both The Overtorque And The Undertorque Detection Functions Can Sense If There Is An Overloaded Feeder Or Lack Of Material. | PID | Accurateandquickresponsecontrolofmaterialintotheproductionprocess | Auto-Restart After Momentary Power Loss. | Feederscanquicklyrestartafterfaultormomentarypowerloss. | PowerlossRide-Through | Thematerialfeedisnotinterruptedduringbriefpowerloss. | TorqueLimit | Use Of Torque Limit Can Prevent Screw Or Gear Damage Due To Excessive Torque From Foreign Material In The Load. | - - - - PowerrangeofG7VFD Voltage:400VAC(380VAC460VAC) Power:22kw/30HP1000kw/1250HP SpecificationofG7VFD - - - - Item | Specification | Inputfrequency | 50/60Hz | Outpu

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