This page is an overview of MAGNET_GENERAL_CATALOG on page83
Move to the page after second(s).
Now go to the page by clicking "Open the e-Book" button.
This e-Book is not available in your environment.
MAGNET_GENERAL_CATALOG
Electromagnetic releaseModel KEP PERMANENT ELECTROMAGNETIC HOLDERModel KE-H HYBRID HOLDERController required additionallyNameplate4-M5, depth 8Power cord 0.3 m5030P5010・・2・・0P.BC BAHﾏ・ﾏ・縲・EP-C縲・縲・EP-K5縲・5000 10 20・・m・会ｼ・・・2501000750500250Change in holding power byplate thicknessHolding powerHolding powerChange in holding powerby clearancePlate thicknessKEP-7CKEP-3CKEP-5CKEP-4CKEP-9CClearance15000 0.5 1.0・・m・会ｼ・・・2501000750500250KEP-7CKEP-3CKEP-5CKEP-4CKEP-9CPlatethickness 9 mm20000 5 10 15・・m・会ｼ・・・500175012501000750500250Change in holding power byplate thicknessHolding powerHolding powerChange in holding power byclearancePlate thicknessKE-8HAKE-4HAKE-6HAKE-3HAKE-2HAKE-5HA0 0.5 1.0 ・・m・会ｼ・・・5010001250150017502000500250Clearance8HA4HA6HA3HA2HA5HAKE-2HA to -5HA onplatethickness of 9 mm andKE-6HA to -8HA on platethickness of 16 mm.KEP-3C KEP-5C KEP-7C KEP-K5Precautions for useRust and scratches on the attractive face aff ect the holding power adversely. Repair it periodically.Precautions for useRust and scratches on the attractive face aff ect the holding power adversely. Repair it periodically.・ｻFeatures・ｽ笳蒐o fear of accidents by fallen workpieces due to power failure and no heat generated bycontinuous power on. These features make these holders suitable for long-hour holding.Workpieces are held by a permanent magnet, but its ON/OFF is controlled electrically.笳週he electromagnetic release type that keeps the magnetic force off when power isbeing supplied. Normally, the magnetic force is kept ON.笳就n uninterruptible power supply is not required.笳週he square type (KEP-K) is suitable for picking up small parts from corners ofcontainers, etc. and picking up doughnut-shaped workpieces.How to useReleased only at power onResidual holding powerThe power source is 24 VDC. When using 4 holders of the same sizeand same type at the same time, connect their wires in series thatare used at a distribution of the voltage 96 VDC (96 V ﾃｷ 4 = 24 V).In this case, a voltage variable rectifier (RH-M) enables adjustmentof the demagnetizing voltage (power on amount at OFF) tofacilitate operation.The power-on time must be 5 seconds or less. The power-off time mustbe 10 times or longer. (30 seconds or less for KEP-K.)As an inevitable nature of permanent electromagnetic holders, 3%to 4% of the holding power will remain as residual holding powerafter the workpiece has been released. If the weight of the liftedworkpiece is smaller than this holding power, it may not be released.In such a case, the workpiece can be released easily by attaching athin nonmagnetic film on the attractive face. Note, however, that theholding power will drop as the square of clearance.ModelDimensions Max.HoldingPowerVoltage Current WorkingRateApplicableRectifi er Massﾏ・ H P A B CKEP-3C 30・・.18・・40・・.57・・0・・.39・・22・・.86・窺6・・.23・吋epth 10・・.39・珂・・・.15・吋epth 3・・.11・・50N・・15kgf・・4 VDC0.45A10・・ED RH-M303A-6/24RH-M303A-6/24-C1RH-M303A-6/24-C2KR-T101A-6/240.17kg/0.37 lbKEP-4C 40・・.57・・5・・.59・・50N・・25kgf・・0.54A 0.31kg/0.68 lbKEP-5C 50・・.96・・0・・.96・・8・・.70・・5・・.98・窺8・・.31・吋epth 13・・.51・珂・・・.19・吋epth 4・・.15・・40N・・35kgf・・0.58A 0.6 kg/1.32 lbKEP-7C 70・・.75・・60・・.36・・0・・.78・・5・・.37・窺10・・.39・吋epth 16・・.62・珂・・・.23・吋epth 6・・.23・・80N・・90kgf・・0.50A 1.5 kg/3.30 lbKEP-9C 90・・.54・・470N・・50kgf・・0.45A 2.4 kg/5.29 lbKEP-K5 50・・.96・嘉・0・・.96・嘉・0・・.96・窺8・・.31・吋epth13・・.51・・ 250N・・25kgf・・0.43A 50・・ED 0.75kg/1.65 lb窶ｻThe max. holding power is based on a test piece of SS400, 20 mm thick, ground surface held on the whole area.Therefore, the lifting capacity is normally a third or less of the max. holding power. 窶ｻCord length 0.3 m.・ｻmm・・n・会ｼｽP77,P78Model SizeMax.HoldingPowerCenter Tapped Holeon Back Voltage Current WorkingRateApplicableRectifi er MassKE-2HA ﾏ・0・・.78・嘉・5・・.98・・0N・・5kgf・窺4・・.15・嘉・.7・・.02・吋epth 6・・.23・・4VDC0.07A100・・DRH-H303ARH-H303A-C260g/0.13 lbKE-3HA ﾏ・0・・.18・嘉・0・・.57・・00N・・20kgf・・M・厄ｼ・.23・嘉・.0・・.03・吋epth 6・・.23・・.11A 140g/0.31 lbKE-4HA ﾏ・0・・.57・嘉・0・・.57・・00N・・40kgf・・0.15A 280g/0.61 lbKE-5HA ﾏ・0・・.96・嘉・0・・.96・・00N・・70kgf・・M8・・.31・嘉・.25・・.04・吋epth 10・・.39・・.2 A 530g/1.17 lbKE-6HA ﾏ・0・・.36・嘉・0・・.36・・000N・・00kgf・・0.22A 960g/2.11 lbKE-8HA ﾏ・0・・.15・嘉・0・・.36・・800N・・80kgf・窺10・・.39・嘉・.5・・.05・吋epth 12・・.47・・0.28A 1.6kg/3.52 lb・ｻApplication・ｽSuitable for robot hands and such systems that require high-speedoperations such as repeated transfer in automated lines.・ｻFeatures・ｽ笳酬ery little residual holding power allows workpieces to be releasedquickly. This enables high-speed operation; for example, light weightworkpieces can be attached/detached 5 to 6 times per second.笳州ecause these holders are of permanent electromagnetic type, the holdersconsume little power and generate little heat, making these holderssuitable for continuous, long-hour operation.笳週he holding power is switchable at two stages; High and Low by turningon and off the power supply. The reverse supply of power releasesworkpieces. This enables a wide variety of usage. (When at窶・Low,窶・theholding power is about 1/3 of that at窶・High.窶・笳週he powerful rare earth magnet off ers high holding power in spite of its small size.KE-2HA KE-3HA KE-4HA KE-5HA KE-6HA・ｻmm・・n・会ｼｽ窶ｻCord length 0.3 m. (KE-2HA: 0.2 m)窶ｻThe max. holding power is based on a test piece of SS400, ground surface held on the whole area. Therefore,the lifting capacity is normally a third or less of the max. holding power.縲Test piece thickness: KE-2HA to 4HA 窶ｦ 10 mm, KE-5HA to 8HA 窶ｦ 20 mmP78Rectifi er required additionallyA type of cord on the top face spec. (KE-HA-U) is also available.KE-K / KE-V / KE-M / KEP / KE-H76CHUCKCONTROLLERSPERMANENTMAGNETIC CHUCKSPERMANENTELECTROMAGNETIC CHUCKSBLOCKSFOR MCVACUUMCHUCKSPROMELTA*SYSTEMSINE BARCHUCKSHOLDINGTOOLSBLOCKS, HOLDERS,MINI CHUCKSMEASURINGTOOL HOLDERSMAGNETICTOOLSMAGNETICHOLDERSELECTROMAGNETICCHUCKS