BookTitleMAGNET_GENERAL_CATALOG_2019

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MAGNET_GENERAL_CATALOG_2019

FEH-V / ES-M / EST-1 / ES-V / KR / ESR / S-2AModel ES-V ELECTRO CHUCK MASTER*ES-V220A〈Connection of Model ES-V〉PowersourceChuckRemoteoperation boxWHModel KR RECTIFIER FOR ELECTROMAGNETIC CHUCKD[Application]An input from an AC power source is rectified to DC, which is output to electromagnetic chucks. Theoutput voltage can be varied to control the holding power of electromagnetic chucks. The automaticdemagnetization function is activated to reduce the residual magnetism of the electromagnetic chucks.[Features]●Suitable for large sized electromagnetic chucks and connecting type electromagneticchucks that require a relatively large electric capacity.●The low voltage range for variable output is very stable.[mm(in)]Remote Operation BoxMassHoleOutput Dimensions Mounting Hole Pitch MountigModel Power SourceVoltage Current Width Height Depth Width Height Width Height Depth CordES-V220A Single-phase20A 600(23.6) 550(21.6) 250 400 596(23.4) 4?φ10 60kg/133 lb 100 155 700?90 VDC200 VAC,50/60Hz(9.84) (15.7)(φ0.39)(3.93) (6.10) (2.75) 5m(196.8)ES-V230A 30A 650(25.5) 600(23.6) 646(25.4) 80kg/177 lbELECTROMAGNETICCHUCKSCHUCKCONTROLLERSPERMANENTMAGNETIC CHUCKSKR-N103A■Model KR-N[Application]These rectifiers rectify an input from an AC power source to direct current and output it toelectromagnetic chucks via a demagnetizer. They can also be used as a source to supply DCto electromagnetic holders.[Features]●The very compact size (volume reduced by 50% from our conventional models) savesinstallation space and can be installed in a control panel, too.●Since this is connected to a magnet on the backside, connection time can be reduced substantially.●External control terminals are provided as standard features for automatic operation bymeans of external contacts, etc.●Power cable (2 m) and plug included.HONModel ESR CHUCK MASTER* DEDICATED TO DEMAGNETIZATION[Application]Model ESR-N102 rectifies an input from an AC power source to DC and outputsit to electromagnetic chucks. For demagnetization, the attenuating alternatingoutput is operated manually. A rectifier is built in.Model ESR-5A relays DC output to electromagnetic chucks and fordemagnetization, the attenuating alternating output is operated manually. Arectifier needs to be installed in the preceding stage.[Features]●Turning the dial repeats reversal of the circuit and changing over of resistancevalues for easy demagnetization.●Thanks to the manual type, this can be applied to diversified workpieces byESR-N102 simply turning the dial.[mm(in)]Electrical Rating Dimensions Mounting Hole Pitch MountingMassInput Output Width Height Depth Width Height HoleModel S-2A SELECTOR SWITCH FOR DEMAGNETIZATIONW3ADElectromagnetic chuckKR-T203ASelectorswitch■Model KR-T[Application]These rectifiers rectify an input from an AC power sourceto direct current and output it to electromagnetic chucksvia a demagnetizer. The output voltage can be varied tocontrol the holding power of electromagnetic chucks.[Features]●Both 100 VAC and 200 VAC can be used.●An output voltmeter is provided.●The output can be varied in a wide range to provide awide range of adjustment of the holding power.●Power cable (2 m) included.[mm(in)]ModelPower SourceOutputDimensionsVoltage Current Width Height DepthMassKR-N101A1ASingle-phase 100 VAC,50/60Hz90 VDCKR-N103A3A100(3.93)77(3.03)106(4.17)1.0kg/2.2 lbKR-T203A10?120 VDC 3A 280(11.0) 140(5.51) 184(7.24) 8.5kg/ 18 lbSingle-phase 100/200 VAC,50/60HzKR-T205 0?120 VDC 5A 400(15.7) 170(6.69) 290(11.4) 14.0kg/ 31 lb※The output voltage of Model KR-T is stable when above 30 V.ModelESR-N102 100 VAC,50/60Hz 90 VDC-2A205(8.07) 85(3.34) 90 150 4?φ6.5 1.8kg/3.9 lb110(4.33)ESR-5A Max. 120 VDC-4A Max. 120 VDC-4A 190(7.48) 84(3.30) (3.54) (5.90) (φ0.25) 1.7kg/3.7 lbS-2AVery compact![Application]A switch to relay DC output from the rectifier to electromagnetic chucks andis operated manually to select the output for demagnetization.[Features]●Easy installation and light weight. Simple and robust construction.〈Wiring of selector switch〉Model KRrectifier[mm(in)]Electrical Rating Dimensions Mounting Hole PitchModelMounting Hole MassVoltage Current Width Height Depth Width HeightS-2A Max. 120 VDC 2A 60(2.36) 121(4.76) 152(5.98) 40(1.57) 140(5.51) 4?φ5(φ0.19) 0.4kg/0.8 lb90WWH〈Connectionof ESR-5A〉4060Electromagneticchuck152DChuck Master+-ONOFNOH150Rectifier50 24 3121D4-φ6.5MountingholeAC powersource1404-φ5MountingholePERMANENTELECTROMAGNETIC CHUCKSBLOCKSFOR MCVACUUMCHUCKSPROMELTA*SYSTEMSINE BARCHUCKSBLOCKS, HOLDERS,MINI CHUCKSHOLDINGTOOLSMEASURINGTOOL HOLDERSMAGNETICHOLDERSMAGNETICTOOLS18