BookTitleMAGNET_GENERAL_CATALOG_2019

Summary

MAGNET_GENERAL_CATALOG_2019

Holding powerModel KE-D . E THIN ELECTROMAGNETIC HOLDERChange in holding power byplate thickness(N)300250200150100500ModelKE-4EKE-4EKE-3EKE-2D1 2 3 4Plate thicknessNominal SizeMax.HoldingPowerHolding power5(mm)Rectifier required additionallyKE-3EChange in holding power byclearance(N)300Platethickness 6 mm2506E2005E1501005004E0.53E2D1.0 1.5Clearance2.0(mm)Mounting HolePower CordM? M? P? C P?〈KE-3?6E〉Voltage Current WorkingRateφM 2P 1M 1(Mounting tapped hole)(Turn-stop hole)Applicable RectifierCordφCP 2[mm(in)]KE-2Dφ20(0.78)×25(0.98) 18N(1.8kgf) M4(0.15)×0.7(0.02)φ2.1(0.08)Depth 2.5(0.09)7.5(0.29) ? ?0.04A30g/0.06 lbDepth 8(0.31) KR-T101-6/2424 VDCRH-M303A-6/24、-C1、-C2KE-3Eφ30(1.18)×25(0.98) 80N( 8kgf) M6(0.23)×1.0(0.03)φ4 (0.15)Depth 2 (0.07)10(0.39)7.5(0.29) 0.09A 100% RH-M105B-24100g/0.22 lbKE-4Eφ40(1.57)×25(0.98) 220N( 22kgf) Depth12(0.47)φ4 (0.15)Depth 2.5(0.09)15 (0.59) EDφ3.5 8 (0.31) 0.12A 190g/0.42 lbKE-5Eφ50(1.96)×30(1.18) 490N( 50kgf) (0.13)M8(0.31)×1.25(0.04)φ5 (0.19)Depth 3 (0.11)18(0.70) 9.5(0.37) 0.05A KR-N101A RH-M105B380g/0.83 lb90 VDC KR-N103A RH-M205BKE-6Eφ60(2.36)×30(1.18) 880N( 90kgf) Depth15(0.59)φ5 (0.19)Depth 4 (0.15)20(0.78) 11 (0.43) 0.07A RH-M102C RH-M210B P79,P80 500g/1.10 lb※Cord length 0.3 m (0.2 m lead for KE-2D only)※The max. holding power is based on a test piece of SS400, 10 mm thick, ground surface held on the whole area.Model KE-R AUTO RELEASE TYPE ELECTROMAGNETIC HOLDERRectifier required additionallyNonwatertightNonwatertightChange in holding power byplate thickness(N)120KE-4RA100Holding power806040200KE-2RKE-3RAKE-2R1 2 3 4Plate thickness5(mm)KE-3RAHolding powerMountingtapped holeCompressioncoil springKE-2DSpring forceadjust screw2RA: Slotted set screw3RA/4RA: Hex. socket set screwProjection(Push pin)Change in holding power byclearance(N)120Platethickness 4 mm1000.1Clearance0.2(mm)Mass1N≒0.1kgfModelNominal SizeMax. Holding PowerCenter Tapped Hole on BackVoltageCurrentWorking RateApplicable RectifierMassKE-2Rφ20(0.78)×25(0.98)5N(0.5kgf)M5(0.19)×0.8(0.03)Depth 5(0.19)0.04AKR-T101A-6/2450g/0.11 lbKE-3RAφ30(1.18)×25(0.98)40N( 4kgf)M6(0.23)×1.0(0.03)Depth 6(0.23)24 VDC0.09A100% EDRH-M303A-6/24、-C1、-C2100g/0.22 lbKE-4RAφ40(1.57)×25(0.98)100N(10kgf)M6(0.23)×1.0(0.03)Depth 7.5(0.29)0.12ARH-M105B-24P79,P80200g/0.44 lb※The projection is provided in the center of the attractive face;φ2φmax. length 1mm for KE-2R andφ2.5φmax. length 1 mm for KE-3RA and 4RA.※Cord length 0.3 m (0.2 m lead for KE-2R only)※The max. holding power is based on a test piece of SS400, 10 mm thick, ground surface held on the whole area.※Allowable temperature: The electromagnetic holders KE, permanent electromagneticholders KEP and hybrid holders KE-H must be used under the conditions of ambienttemperature 40℃or below and temperature of workpieces to hold 50℃or below. Forhigher temperature, please contact us.※The holding power of KE-B, KE-E (D) and KE-RA (R) on various thickness of steelplates and the holding power relative to various clearance are as shown by thegraphs.※The max. holding power is the power that can be obtained under the most favorableconditions including materials, shapes and finishes of workpieces to hold. Therefore,for practical use, choose a suitable model in consideration of a large drop in theholding power depending on situations. Generally, the lifting capacity drops to a halfor below of the holding power obtained from the graphs. If you plan to use holders in8060402004RA3RA2RKE-B / KE-D・E / KE-R[Application]Thin electromagnetic holders suitable for a robotic hand as theyprovide vertical motion in a certain range in limited space.[Features]●Special cables that have specially high durability against bendingand vibration are used. (Employed in all models except for KE-2D.)●Usable continuously.●Finished by plating.A type of cord on the top face spec. (KE-E-U) is also available.Precautions for useRust and scratches on the attractive face affect the holding power adversely. Repair itperiodically.When used continuously, the holder will become very hot. Exercise caution.[Application]Suitable as a hand of industrial robots for transportation of pressworkpieces that are small and light to make them difficult to bereleased by their own weight only.[Features]●Special cables that have specially high durability against bendingand vibration are used. (Employed in all models except for KE-2R.)●The workpiece is released quickly by the spring force of theprojection in the center of the attractive face. The spring force canbe adjusted according to workpiece conditions.●The workpiece can be attracted and released smoothly.●Finished by plating.●Usable continuously.※Use these holders for workpieces whose surface where the holdercomes in contact is not rough or has no holes. These holders arenot suitable either for thin sheets that may be deformed by thepressing force.A type of cord on the top face spec. (KE-RA-U) is also available.Precautions for useRust and scratches on the attractive face affect the holding power adversely. Repair itperiodically.When used continuously, the holder will become very hot. Exercise caution.[mm(in)]particular situations such as for workpieces having holes or grooves on the attractiveface to disable the utilization of the whole area or where big acceleration (G) will beapplied to workpieces to be held and transported, please contact us.※The electromagnetic holders have residual magnetism even after they are powered off.If the mass of the workpiece is greater than the residual holding power, the workpiecewill come off, but if not, it is usually necessary to use a rectifier equipped with areduction-of-magnetization function by reverse excitation, except for the holdersequipped with the automatic release function.※The electromagnetic holders are not of drip-proof construction. If drip-proof holders arerequired, please contact us.※If you want to use an uninterruptible power supply as a rectifier for electromagneticholders, please consult with us in advance.ELECTROMAGNETICCHUCKSCHUCKCONTROLLERSPERMANENTMAGNETIC CHUCKSPERMANENTELECTROMAGNETIC CHUCKSBLOCKSFOR MCVACUUMCHUCKSPROMELTA*SYSTEMSINE BARCHUCKSBLOCKS, HOLDERS,MINI CHUCKSHOLDINGTOOLSMEASURINGTOOL HOLDERSMAGNETICHOLDERSMAGNETICTOOLS76