DKM Motor Co., Ltd. is a specialized manufacturer of motors, including small, geared, servo, and DC motors, as well as small reducers. With 33 years of accumulated technology and know-how, it stands as a leading company in the domestic motor field. The company is expanding globally, recognized for its quality and service in international markets such as China, Southeast Asia, and Europe.DKMMotorCo.,Ltd.isaspecializedmanufacturerofmotors,includingsmall,geared,servo,andDCmotors,aswellassmallreducers.With33yearsofaccumulatedtechnologyandknow-how,itstandsasaleadingcompanyinthedomesticmotorfield.Thecompanyisexpandingglobally,recognizedforitsqualityandserviceininternationalmarketssuchasChina,SoutheastAsia,andEurope.
Key Products/TechnologiesKeyProducts/Technologies
A diverse product portfolio including Reversible Motors, Options, Inter-decimal Gearheads, Worm Gearheads, High Powerful type Gearboxes, Powerful type Gearboxes, General type Gearboxes, Speed Controllers, and DC Small Geared Motors.AdiverseproductportfolioincludingReversibleMotors,Options,Inter-decimalGearheads,WormGearheads,HighPowerfultypeGearboxes,PowerfultypeGearboxes,GeneraltypeGearboxes,SpeedControllers,andDCSmallGearedMotors.
Clutch & Brake Motors featuring a clutch-brake mechanism compatible with gear reducers.Clutch&BrakeMotorsfeaturingaclutch-brakemechanismcompatiblewithgearreducers.
DSY Series, an integrated motor with a hollow shaft right-angle gearbox, developed with DKM's patented Helicross gear design technology, suitable for high-efficiency, low-noise, and low-vibration applications.DSYSeries,anintegratedmotorwithahollowshaftright-anglegearbox,developedwithDKM'spatentedHelicrossgeardesigntechnology,suitableforhigh-efficiency,low-noise,andlow-vibrationapplications.
Helicross Gearboxes, utilizing Helicross gears and DKM's patented design technology for concentric, hollow shaft right-angle gearboxes, maximizing power transmission efficiency through optimized gear helix angles and all-ball bearing application. These gearboxes achieve low noise and low vibration, capable of handling up to 294 N.m of allowable torque.HelicrossGearboxes,utilizingHelicrossgearsandDKM'spatenteddesigntechnologyforconcentric,hollowshaftright-anglegearboxes,maximizingpowertransmissionefficiencythroughoptimizedgearhelixanglesandall-ballbearingapplication.Thesegearboxesachievelownoiseandlowvibration,capableofhandlingupto294N.mofallowabletorque.
DC Motors characterized by high starting capability, high output and efficiency, easy speed control, and reversible rotation, with the capability to produce low-voltage motors for portable battery-powered machinery.DCMotorscharacterizedbyhighstartingcapability,highoutputandefficiency,easyspeedcontrol,andreversiblerotation,withthecapabilitytoproducelow-voltagemotorsforportablebattery-poweredmachinery.
Parallel Shaft Gearboxes, commonly used in small geared motors, employing spur gears and helical gears, with helical gears specifically chosen for noise reduction and increased strength.ParallelShaftGearboxes,commonlyusedinsmallgearedmotors,employingspurgearsandhelicalgears,withhelicalgearsspecificallychosenfornoisereductionandincreasedstrength.
Worm Gearboxes offering effective installation in limited spaces and cost reduction by minimizing couplings and power transmission components. Available in two types based on output shaft shape and maximum allowable torque: solid shaft (up to 120W motors) and hollow shaft (60W to 400W motors).WormGearboxesofferingeffectiveinstallationinlimitedspacesandcostreductionbyminimizingcouplingsandpowertransmissioncomponents.Availableintwotypesbasedonoutputshaftshapeandmaximumallowabletorque:solidshaft(upto120Wmotors)andhollowshaft(60Wto400Wmotors).
Speed Controllers (models FX1000A, FX3000 series) allowing easy motor speed adjustment when connected to motors equipped with a Tacho Generator for speed detection.SpeedControllers(modelsFX1000A,FX3000series)allowingeasymotorspeedadjustmentwhenconnectedtomotorsequippedwithaTachoGeneratorforspeeddetection.
VX3000 Inverters, a unit-type inverter for 3-phase induction motor speed control via frequency regulation, enabling various functions through parameter settings and offering serial communication as an option.VX3000Inverters,aunit-typeinverterfor3-phaseinductionmotorspeedcontrolviafrequencyregulation,enablingvariousfunctionsthroughparametersettingsandofferingserialcommunicationasanoption.
EMPS Synchronous & Servo Motors, a product with a world-first patent obtained in 1998, realizing constant speed and precise position control through a multi-pole design without slip. A significant advantage includes high torque output even at ultra-low speeds below 0.1 RPM.EMPSSynchronous&ServoMotors,aproductwithaworld-firstpatentobtainedin1998,realizingconstantspeedandprecisepositioncontrolthroughamulti-poledesignwithoutslip.Asignificantadvantageincludeshightorqueoutputevenatultra-lowspeedsbelow0.1RPM.
Core AdvantagesCoreAdvantages
Pioneering technological prowess through the domestic development and production of small AC motors in 1987, successfully localizing a market previously 100% reliant on Japanese imports.PioneeringtechnologicalprowessthroughthedomesticdevelopmentandproductionofsmallACmotorsin1987,successfullylocalizingamarketpreviously100%reliantonJapaneseimports.
Product competitiveness based on proprietary patented design technology, such as the integrated motor with a hollow shaft right-angle gearbox adopting Helicross gears, achieving high efficiency, low noise, and low vibration.Productcompetitivenessbasedonproprietarypatenteddesigntechnology,suchastheintegratedmotorwithahollowshaftright-anglegearboxadoptingHelicrossgears,achievinghighefficiency,lownoise,andlowvibration.
A comprehensive product range including over 6,000 types of AC&DC motors, gearheads, and controllers in frame sizes of □60/70/80/90mm, encompassing induction, reversible, brake, clutch-brake, 2-pole, torque, and speed control motors, along with wide voltage specifications meeting global electrical requirements.Acomprehensiveproductrangeincludingover6,000typesofAC&DCmotors,gearheads,andcontrollersinframesizesof□60/70/80/90mm,encompassinginduction,reversible,brake,clutch-brake,2-pole,torque,andspeedcontrolmotors,alongwithwidevoltagespecificationsmeetingglobalelectricalrequirements.
A commitment to thorough quality control with a 5-stage inspection process from component incoming inspection to final product inspection, supported by investment in measurement and testing equipment for precise analysis and quality improvement. Operational efficiency achieved through the implementation of a Just-In-Time (JIT) system, ensuring the shortest delivery times in Korea.Acommitmenttothoroughqualitycontrolwitha5-stageinspectionprocessfromcomponentincominginspectiontofinalproductinspection,supportedbyinvestmentinmeasurementandtestingequipmentforpreciseanalysisandqualityimprovement.OperationalefficiencyachievedthroughtheimplementationofaJust-In-Time(JIT)system,ensuringtheshortestdeliverytimesinKorea.
A strong innovation capability, evidenced by continuous R&D investment over a decade, leading to the development of new technologies and the world-first patent for the EMPS Synchronous & Servo Motor in 1998.Astronginnovationcapability,evidencedbycontinuousR&Dinvestmentoveradecade,leadingtothedevelopmentofnewtechnologiesandtheworld-firstpatentfortheEMPSSynchronous&ServoMotorin1998.
Global market competitiveness, with products and services recognized in international markets such as China, Southeast Asia, and Europe, and the establishment of a supply network in approximately 30 countries worldwide.Globalmarketcompetitiveness,withproductsandservicesrecognizedininternationalmarketssuchasChina,SoutheastAsia,andEurope,andtheestablishmentofasupplynetworkinapproximately30countriesworldwide.
Target IndustrieTargetIndustrie
Household appliances and industrial equipment sectors.Householdappliancesandindustrialequipmentsectors.
Automated production lines and various automation machinery (e.g., paint production facilities, mold transformer production facilities, epoxy production facilities, automatic winding machines, vacuum impregnation machines).Automatedproductionlinesandvariousautomationmachinery(e.g.,paintproductionfacilities,moldtransformerproductionfacilities,epoxyproductionfacilities,automaticwindingmachines,vacuumimpregnationmachines).
Applications requiring precise position and speed control, such as automatic cutting machines, bag-making machines, indexing machines, metering pumps, and packaging machinery.Applicationsrequiringprecisepositionandspeedcontrol,suchasautomaticcuttingmachines,bag-makingmachines,indexingmachines,meteringpumps,andpackagingmachinery.
Dynamometers for testing motors and engines.Dynamometersfortestingmotorsandengines.
Portable machinery powered by batteries (low-voltage DC motors).Portablemachinerypoweredbybatteries(low-voltageDCmotors).
Major MarketsMajorMarkets
China, Southeast Asia (Thailand, Vietnam, India, Indonesia, Malaysia, Singapore)China,SoutheastAsia(Thailand,Vietnam,India,Indonesia,Malaysia,Singapore)
EuropeEurope
North America (voltage specifications supported)NorthAmerica(voltagespecificationssupported)
Possession of patented design technology related to Helicross gearboxes.PossessionofpatenteddesigntechnologyrelatedtoHelicrossgearboxes.
World-first patent acquisition for EMPS Synchronous & Servo Motor in 1998.World-firstpatentacquisitionforEMPSSynchronous&ServoMotorin1998.
CE certification for numerous products, including FX3000 SPEED/TORQUE CONTROLLER, Speed Control Motors, Brake Motors, Reversible Motors, and Induction Motors.CEcertificationfornumerousproducts,includingFX3000SPEED/TORQUECONTROLLER,SpeedControlMotors,BrakeMotors,ReversibleMotors,andInductionMotors.
UL certification.ULcertification.
ISO certification.ISOcertification.
Compliance with KS standards (KSC-4201, KSC-4202, KSC-4203, KSC-4204, KSC-4205).CompliancewithKSstandards(KSC-4201,KSC-4202,KSC-4203,KSC-4204,KSC-4205).