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MAGNET_GENERAL_CATALOG
Height of lifting partID ofliftingHeight of body ringDiameter of bodyElectrical part(Rectifier)Rectifying unitRectifi er built-in typeLMU-25SRDLM-1040・ｻApplication・ｽSuitable for use as a single unit with an electrical part built in for loading and unloading workpiecesto and from the work table of machine tools, moving small steel materials and steel plates.・ｻFeatures・ｽ笳週hese Lifmas incorporate a rectifier and do not require a rectifi er to be installed additionally.笳就 reverse excitation switch is provided to release lifted workpieces easily.笳週he holding power is the same as LMU. (To study specifications, see the holding powergraphs and lifting reference of Model LMU.)・ｻApplication・ｽSuitable for feeding and transporting a fixed amount of small parts and workpieces and for moving andtransporting steel materials, steel plates, castings and forgings.・ｻFeatures・ｽ笳輯mall but very large lifting capacity.笳集orkpieces can be held and released by remote control. Depending on applications, an uninterruptiblepower supply may be used together to enhance safe operations in the event of power failure.笳洲lexible usage; feeding small materials with a single unit to transporting large workpieces with severalunits combined.笳輯elect a rectifier according to your applications.Model LMU-SR SMALL ELECTROMAGNETIC LIFMA*Model LM SMALL RECTANGULAR ELECTROMAGNETIC LIFMA*・ｻmm・・n・会ｼｽModel LiftingCapacityDimensionsEyenut ID InputVoltagePowerConsumption MassMain Unit Lifting part heightLMU-10SRD 250kg/551 lb ﾏ・05・・.13・嘉・30・・.11・・189.5・・.46・・M16・・.62・会ｼ委・5・・.37・会ｼ唄inglephase200 VAC60W 5kg/ 11.0 lbLMU-15SRD 600kg/1323 lb ﾏ・56・・.14・嘉・42・・.59・・212 ・・8.34・・M20・・.78・茨ｼ珂・0・・.57・会ｼ・110W 13kg/ 28.6 lbLMU-20SRD 1200kg/2646 lb ﾏ・06・・.11・嘉・60・・.29・・270 ・・10.6・・M30・・.18・茨ｼ珂・0・・.36・会ｼ・145W 25kg/ 55.1 lbLMU-25SRD 1800kg/3968 lb ﾏ・56・・0.0・嘉・65・・.49・・295 ・・11.6・・M36・・.41・茨ｼ珂・0・・.75・会ｼ・210W 43kg/ 94.8 lbLMU-30SRD 2500kg/5512 lb ﾏ・06・・2.0・嘉・70・・.69・・319 ・・12.5・・M42・・.65・茨ｼ珂・0・・.15・会ｼ・290W 63kg/138.9 lb窶ｻThe lifting capacity is indicated by a value that is a half of the max. holding power. 窶ｻFor workpieces having poor attractive conditions such as scrapsand waste materials, use LM-EC2. 窶ｻFor continuous operation, use the Lifma at input voltage 100 VAC. However, the capacity drops by approx. 30・・or 20 mm thick steel plate. 窶ｻCable 2 m is included. 窶ｻThe height of lifting part is up to the top end of the inside diameter of the eyenut.Plate ThicknessHolding PowerPlate ThicknessHolding PowerPlate ThicknessHolding PowerClearanceHolding PowerClearanceHolding PowerClearanceHolding Power2・・m・・・・m・・・・m・・・・m・・・・m・・・・m・・ 10 20 30・・N・・05LM-0820LM-0815LM-08250 10 20 30・・N・・010LM-1030LM-1020LM-10400 20 30 40・・N・・010203010 0 1 2・・N・・ 2 1105LM-0820LM-0815LM-08250・・N・・0100・・N・・0LM-1540LM-1530LM-1550LM-1030LM-1020LM-1040401030 LM-1540LM-1530LM-1550笆Change in holding power by plate thickness 笆Change in holding power by clearancetW LH hﾏ・ PCable: VCT 1.25 mm2, 2-core 2 m笆Maximum allowable number of rectangular electromagnetic Lifmas LM for Rectifier KR繝ｻRHLM-0815 LM-0820 LM-0825 LM-1020 LM-1030LM-1040LM-1530LM-1540 LM-1550KR-P2038 4 4 3 2 1 1 1KR-A203KR-P20821 12 10 8 5 4 3 3KR-A208RH-MW205B 15 9 7 5 3 3 2 2RH-MW210B 30 18 15 11 7 6 4 4Rectifi erRectangular electromagneticLifma窶ｻThe lifting partﾏ・ refers to the inside diameter of the hinge lifting hole. The models whose 窶徘窶・dimension is not indicated have a hinge in one place in the center. 窶ｻCable 2 m is included.窶ｻThe lifting capacity is indicated by a value that is a half of the max. holding power. The max. holding power is based on a test piece of 30 mm or thicker steel plate with no clearance. It variesaccording to not only the thickness of steel plates, but sizes of clearance and warping of steel plates.Model Lifting CapacityDimensionsApplicableShackleRatedVoltageRatedMain Unit Current Mass Lifting partW L H h t ﾏ・ PLM-0815 200kg/ 440 lb80・・.15・・50・・.90・・0・・.75・・0・・.78・・12・・.47・・12・・.47・会ｼ坑C 8・・.31・・80 VDC0.3A 5kg/11.0 lbLM-0820 300kg/ 661 lb 200・・.87・・0.5A 7kg/15.0 lbLM-0825 400kg/ 881 lb 250・・.84・・5・・.98・・19・・.74・・16・・.62・・BC12・・.47・・.6A 9kg/19.8 lbLM-1020 400kg/ 881 lb100・・.93・・00・・.87・・0・・.54・・.8A 11kg/24.2 lbLM-1030 600kg/1323 lb 300・・1.8・・1.2A 16kg/35.2 lbLM-1040 800kg/1764 lb 400・・5.7・・5・・.37・・22・・.86・・20・・.78・・00・・.87・隠C16・・.62・・.3A 22kg/48.5 lbLM-1530 900kg/1984 lb150・・.90・・00・・1.8・・00・・.93・会ｼ・1.4A 27kg/59.5 lbLM-1540 1200kg/2646 lb 400・・5.7・・0・・.96・・28・・.10・・25・・.98・・00・・.87・隠C20・・.78・・.9A 36kg/79.3 lbLM-1550 1500kg/3307 lb 500・・9.6・・250・・.84・・2.0A 45kg/99.0 lb・ｻmm・・n・会ｼｽRectifi er required additionally縲 Precaution for use縲Rust and scratches on the attractive face aff ect the holding power adversely. Repair it periodically.縲 Precaution for use縲Rust and scratches on the attractive face affectthe holding power adversely. Repair it periodically.LMU-10SRD and15SRD have anelectrical part thatis larger than themagnet main unit.Working rate 50% ED (Repeating cycle of power on 5 minutes and pause 5 minutes)Working rate 50% ED (Repeating cycle of power on 5 minutes and pause 5 minutes)99 LIFTINGMAGNETMAGBORE* CHIP & SLUDGECONVEYANCE EQUIPMENTENVIRONMENTALEQUIPMENTMAGNETIZER ANDDEMAGNETIZERMAGNETIC EQUIPMENTFOR CONVEYANCEMAGNETICSEPARATORSMEASURINGTOOLSPOWERFUL MAGNETICSEPARATORSMEASURINGINSTRUMENTSMAGNETICMATERIALSMAGNETIC TOOLS & EQUIPMENTFOR WELDING OPERATIONLIFTING MAGNETS