Precision Motor Control nrog High-Quality VFDs los ntawm Ntiaj Teb Hom
VFD yog dab tsi?
Lub Variable Frequency Drive (VFD) yog ib qho tseem ceeb ntawm kev lag luam tswj cov cuab yeej siv los tswj qhov ceev thiab lub zog ntawm AC motors los ntawm kev kho qhov zaus thiab qhov hluav taws xob ntawm lub hwj huam mov. VFDs txhim kho lub zog ua haujlwm, txo cov neeg kho tshuab kev ntxhov siab, thiab txhim kho cov txheej txheem tswj hauv ntau daim ntawv thov, suav nrog cov twj, kiv cua, conveyors, thiab HVAC systems.
Peb muab qhabnias, zoo VFDs los ntawm cov khoom lag luam thoob ntiaj teb xws li Siemens, Schneider, Yaskawa, thiab ABB, kom ntseeg tau kev ntseeg tau, kev ua tau zoo, thiab ntev durability rau koj cov kev xav tau kev lag luam. Seb rau automation, kev txuag hluav taws xob, los yog meej lub cev muaj zog tswj, peb cov khoom raws li tus cov qauv kev lag luam siab tshaj plaws.
Cov Cheebtsam tseem ceeb ntawm VFD System
AC Drives
Lawv Yog Dab Tsi: AC Drives, feem ntau hu ua Variable Frequency Drives (VFDs), kho qhov ceev thiab lub zog ntawm AC motors los ntawm kev hloov cov zaus thiab qhov hluav taws xob ntawm lub zog, lawv muab kev tswj ceev ceev, txuag lub zog, thiab txo lub cev muaj zog nrog kev ua haujlwm zoo. Daim ntaub ntawv: Zoo meej rau cov twj tso kua mis, kiv cua, conveyors, thiab HVAC tshuab xav tau kev hloov pauv ceev
Rated zog: Haum rau lub cev muaj zog lub zog ntsuas.
Input voltage: Aligns nrog cov khoom siv voltage.
Input Phase: 1-theem lossis 3-theem, raws li qhov system.
DC Tsav
Lawv yog dab tsi: DC Tsav tswj DC lub cev muaj zog ceev thiab lub zog los ntawm kev sib txawv ntawm qhov hluav taws xob nkag mus rau lub cev muaj zog, lawv xa ncaj nraim, raug hloov kho ceev rau cov haujlwm tshwj xeeb. Daim ntaub ntawv: Siv nyob rau hauv cov laus tshuab, elevator, cranes, thiab machinery yuav tsum tau muaj zog torque.
Rated Output Tam sim no: Qhov siab tshaj plaws tam sim no (piv txwv li, 10A txog 1000A) tus tsav tuaj yeem muab tau.
Rated Tso zis Voltage: DC voltage (piv txwv li, 180V, 500V) rau lub cev muaj zog.
Input voltage: AC muab hluav taws xob voltage (piv txwv li, 230V, 400V).
Input Phase: Ib-theem lossis 3-theem input, nyob ntawm tus tsav.
AC VSD
Lawv Yog Dab Tsi: AC VSDs yog lwm lub npe rau AC Drives lossis VFDs, tsom rau lawv lub peev xwm sib txawv ntawm lub cev muaj zog, lawv txhim kho lub cev muaj zog thiab siv zog los ntawm kev zam kev ua haujlwm ceev. Daim Ntawv Thov: Feem ntau hauv automation, kev tsim khoom, thiab lub zog txuag hluav taws xob
Rated zog: Haum rau lub cev muaj zog lub zog ntsuas.
Input voltage: Aligns nrog cov khoom siv voltage.
Input Phase: 1-theem lossis 3-theem, raws li qhov system.
Tib theem Tsav
Lawv Yog Dab Tsi: Cov VFDs no yog tsim rau ib-theem AC motors, feem ntau pom nyob rau hauv me me setups, lawv coj ceev tswj rau ib-theem motors, txhim khu kev ua tau zoo nyob rau hauv compact systems. Daim ntawv thov: Zoo rau cov kiv cua hauv tsev, tshuab tshuab, thiab cov twj me me
Rated zog: Feem ntau qis dua, piv txwv li, 0.37kW rau 4kW, vim muaj kev txwv tsis pub nkag.
Input voltage: Ib theem, zoo li 200-240V.
Cov zis voltage: Peb-theem, piv txwv li, 200-240V, rau lub cev muaj zog.
Soft Starters
Lawv Yog Dab Tsi: Cov Hluav Taws Xob Hluav Taws Xob ramp up voltage maj mam thaum lub sij hawm pib lub cev muaj zog los txwv qhov tam sim no surges, lawv txo cov neeg kho tshuab thiab hluav taws xob kev nyuaj siab, prolonging lub cev muaj zog lub neej. Daim ntaub ntawv: Zoo tagnrho rau cov twj tso kua mis, compressors, thiab conveyors qhov chaw pib ua rau muaj teeb meem
Rated Tam sim no: Haum rau lub cev muaj zog tam sim no, piv txwv li, 10A txog 1000A.
Rated voltage: Aligns nrog cov khoom siv, piv txwv li, 200-690V.
Tswj Circuit Court voltage: Qhov hluav taws xob rau kev ua kom muaj zog, xws li 24V DC, 110V AC.
Braking Resistor
Lawv Yog Dab Tsi: Ua ke nrog VFDs, Braking Resistors dissipate ntau zog thaum lub cev muaj zog deceleration, lawv xyuas kom muaj kev nyab xeeb, tswj kev nres los ntawm kev tiv thaiv kev tsav overvoltage. Daim ntaub ntawv: Qhov tseem ceeb rau elevators, cranes, thiab high-inertia loads xav tau ceev nres
Tus nqi Resistance: Hauv ohms, piv txwv li, 10Ω txog 100Ω, kom phim VFD.
Kev ntsuas fais fab: Nyob rau hauv watts, piv txwv li, 500W rau 5000W, los lis lub zog dissipation.