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MAGNET_GENERAL_CATALOG
For demagnetization, be sure tomovethe workpiece without stoppingover the demagnetizer.、Eemagnetizingdirection〉KMD-2A、Eemagnetizing direction〉KMD-15C to 50CBBAAModel KMD TABLE TYPE DEMAGNETIZERCompact but improved demagnetizing performance!LBH■ How to Demagnetize and Precautions for Use●Be sure to observe the working rate.●Move a workpiece over the demagnetizing surface slowly in the direction of A-B.Note that the workpiece must be moved more than 20 cm away from the end ofthe demagnetizer to be demagnetized eff ectively. (Table type)●When the tunnel type demagnetizer is used, pass the workpiece through the tunnel.●The recommended time for passing the workpiece is about 5 seconds.(Recommended speed: 3 to 5 m/min)●Some demagnetizers may be heated to very high temperature due toelectromagnetic induction action. Exercise caution when handling them.●If there is any other metal near the demagnetizer, it may also be heated. Keepsuch metal at least 5 cm away from the demagnetizing surface, and approx. 30cm or more away when the tunnel type demagnetizer is used. However, if suchseparation is not possible, use plastics or nonmagnetic materials such asSUS304 for peripheral machinery.●The strong magnetic field produced by the demagnetizer may cause the CRT ofcomputer and NC units to flicker. It will not adversely affect the operation ofthese equipment, but if it causes a recognition problem, such measures must betaken as keeping the CRT away from the demagnetizer or installing a magneticshield on the CRT side.●The demagnetizers have large inductance and low power factor. Take influenceon the power source into consideration.●The standard models cannot be used on 220 VAC, 50 Hz. For such application,please contact us.●The demagnetization effect varies largely depending the conditions ofworkpieces. In particular, some materials are very difficult to demagnetizedepending on the condition of heat treatment.●If you send samples of workpieces, we will check the demagnetization eff ect for you.KMD-2AEApplicationEThese demagnetizers produce an alternating magnetic fi eld on the surface by use of an AC power source, through which workpieces are passed to removethe magnetism remaining on their surface.EFeaturesE●Thick workpieces can be demagnetized eff ectively by moving both the face and the back over the demagnetizer.●These demagnetizers have good heat radiation and can withstand continuous power-on condition.●These demagnetizers are very powerful and can demagnetize steel materials that have properties similar to magnetic steel and have large magnetismholding power such as high-speed steel, bearing steel, nickel-chrome steel, spring steel, die steel, etc. that are usually diffi cult to demagnetize. (KMD-2A,KMD-30C to 50C)■If you plan to install the demagnetizer in the vertical direction or opposite direction, please contact us.※Cable, 2 m, included. ※KMD-15C/20C come with a ground plug. ※A diff erent-voltage type (special type) is also available.EmmEEnE］Model Power Source Power Capacity(Current) Working Rate Eff ective Demag. WidthDimensionsMassB L HKMD-2A 3-phase 200 VAC, 50/60 Hz 2kVAEE.8AEE00%ED160EE.29EE453EE7.8EE245EE.64EE140EE.51EE30kg/66 lbKMD-15CSingle-phase 100 VAC, 50/60 Hz140VAEE.4AEE80EE.15EE150EE.90EE20EE.72EE80EE.15EEkg/11 lbKMD-20C 300VAEE.0AEE130EE.11EE200EE.87EE7kg/15 lbKMD-30C Single-phase 200 VAC, 50/60HzSingle-phase 220 VAC, 60Hz0.74kVAEE.7AEE180EE.08EE300EE1.8EE00EE.87EE120EE.72EE9kg/41 lbKMD-40C 1.04kVAEE.2AEE280EE1.0EE400EE5.7EE29kg/63 lbKMD-50C 1.28kVAEE.4AEE380EE4.9EE500EE9.6EE37kg/81 lbModel KMDM WHEELED MOBILE DEMAGNETIZERModel KMD-K POWERFUL TABLE TYPE DEMAGNETIZERMobile demagnetizer to easily demagnetize large steel plates!EApplicationESuitable for demagnetizing large steel plates that are diffi cult to move.EFeaturesE●This is a demagnetizer that is moved instead of moving a workpiece.Therefore, the entire steel plate can be demagnetized.●This demagnetizer is equipped with wheels and grip to ensure smoothmovement over steel plate.EApplicationEThis demagnetizer produces an alternating magnetic fi eld on the surface by use of an AC power source, throughwhich workpieces are passed to remove the magnetism remaining on their surface.EFeaturesE●The large demagnetizing core produces a strong magnetic fi eld, which makes this model work well on workpieceshaving properties and shapes that are diffi cult to demagnetize with the conventional table type.※Power cord, 2 m, included. ※The power plug is of tracking resistance type.EmmEEnE］Model Power Source Power Capacity WorkingRateEff ectiveDemag. Width Dimensions MassKMDM-20 Single-phase100 VAC, 50/60 Hz300/250VA(3A/2.5A)(50/60Hz) 100%ED 130EE.11EEB200EE.87E×L199EE.83E×H116EE.56EE7kg/15.4 lb※Cable 2 m included. ※This demagnetizer is not equipped with an ON/OFF switch.EmmEEnE］Model Power Source Power Capacity Working Rate Eff ectiveDemag. WidthDimensionsMassW L HKMD-K1 Single-phase200 VAC, 50/60 Hz4.8/4.0KVA(24A/20A)(50/60Hz)100% ED(when fan running) 280EE1.0EE420EE6.5EE00EE5.7EE05EE.07EE0kg/176 lbKMDM-20An example of usageon large steel plateE EEEE注意素手で触れなぁEと。高温になるためE注意強磁界発生，ＣEEめE寁E器を近づけなぁEと。ＤEEEEEEEEEEEEEEEE EρEEE００Ｖ EEEEE E／２．５ＡEEEEE E０／６０ＨEＫEEEEEE EEE，ＬEEE EEEEEEEEEE EEEEE２０！EEEEEEB(2)KMD-K1Caution: High temperature※ Also see the Facsimile Communication Form (Selection Data) on page 172.Demagnetizingdirection38280 (Effectivedemagnetizing width)420205400 119 LIFTINGMAGNET MAGBORE* CHIP & SLUDGECONVEYANCE EQUIPMENTENVIRONMENTALEQUIPMENTMAGNETIZER ANDDEMAGNETIZERMAGNETIC EQUIPMENTFOR CONVEYANCEMAGNETICSEPARATORSMEASURINGTOOLSPOWERFUL MAGNETICSEPARATORSMEASURINGINSTRUMENTSMAGNETICMATERIALSMAGNETIC TOOLS & EQUIPMENTFOR WELDING OPERATIONDEMAGNETIZERS