Kev tawg-pov thawj peb-theem asynchronous lub cev muaj zog YBBP280S-2GW-75KW-380V-IC416

Siv "d" tawg-pov thawj tsim, lub hauv paus ncej yog ua los ntawm Q345B siab welded steel phaj, kom ntseeg tau siab rigidity thiab cuam tshuam tsis kam. Nws tuaj yeem tiv taus qhov tawg siab ntawm 1.0 MPa, nrog kev tiv thaiv tawg chav kawm Ex db IIC T4 Gb. Qhov chaw tawg-pov thawj yog precision machined nrog tswj clearances ua ke nrog kub O-rings. Qhov no cais lub cev muaj zog los ntawm kev puas tsuaj rau sab hauv / sab nraud ib puag ncig, tiv thaiv kev pheej hmoo ntawm hluav taws xob hluav taws xob, thiab tsim nyog rau cov xwm txheej kub kub / tawg.

Raws li peb-theem sib txawv-frequency asynchronous lub cev muaj zog, nws nta optimized stator thiab rotor qhov sib piv. Lub rotor siv lub ntiaj teb tsis tshua muaj aluminium alloy conductors, uas ua rau kom muaj zog ntawm 8% kom tau raws li qhov xav tau ntawm ntau zaus ntawm cov tsav tsheb sib txawv. Lub stator windings yog ua los ntawm ultra-nyias 0.35mm tuab siab permeability silicon steel los xij kho nrog VPI nqus impregnation. Class F rwb thaiv tsev tiv taus 1.2 npaug ntawm qhov ntsuas hluav taws xob nce siab thiab muaj kev pabcuam lub neej ntawm 20 000 teev, tiv taus cov teebmeem corrosive ntawm high-frequency harmonics generated los ntawm zaus hloov dua siab tshiab.

Lub IC416 yuam qhov cua txias yog siv nrog ib tug ywj siab axial kiv cua thiab interleaved fin tshav kub exchanger, uas ua rau kom lub tshav kub dissipation cheeb tsam los ntawm 25%. Qhov kub nce yog txo los ntawm 12 degrees piv rau cov khoom zoo sib xws, kom ntseeg tau tias kev ua raws li tag nrho cov kev ceev ntawm 5-100 Hz. Nruab nrog lub thawv tawg-pov thawj lub thawv uas tau xaiv "EX", nws qhov kev sib khi latching tsim tso cai rau kev sib cais ntawm lub ntsiab thiab lub zog hluav taws xob. Cov kab hluav taws xob muaj qhov chaw ua haujlwm loj nrog qhov ntsuas IP55 rau kev saib xyuas yooj yim.

Lub hauv paus muaj cov qauv kev txhawb nqa uas nws qhov ntev ua raws li IEC cov qauv, ua kom muaj kev sib raug zoo nrog YB3 series motors. Nws ncaj qha hloov cov cuab yeej cuab tam tawg-pov thawj yam tsis tas yuav hloov kho lub hauv paus mounting. Cov menyuam bearings yog siv nyob rau hauv ua ke nrog labyrinth seals thiab nruam lubrication tshuab los tiv thaiv ingress ntawm plua plav thiab ya raws. Cov kabmob lub neej tau txuas ntxiv mus rau 30 000 teev, nrog kev saib xyuas ncua mus txog ib xyoos.

Kev tiv thaiv tawg: Ex db IIC T4 Gb. Tsim nyog rau thaj chaw muaj kev phom sij 1 thiab 2, sib xws nrog cov pa cua tawg ntawm cov chav kawm IIA, IIB thiab IIC (xws li methane, propane, thee gas). Cov chav kawm kub T4 muab qhov kub ntawm qhov tsawg dua lossis sib npaug li 135 degree, uas ua kom muaj qhov tsis ua haujlwm tsawg txawm tias nyob rau hauv cov xwm txheej nyuaj nrog cov roj concentration tsawg dua lossis sib npaug li 1%. Muab kev ruaj ntseg ruaj ntseg thaum ua haujlwm siab.

Txhawb stepless ceev tswj los ntawm 5 mus rau 100 Hz nrog tas li torque ntawm 5-50 Hz thiab lub zog tas li ntawm 50-100 Hz. Qhov pib torque nce mus txog 2.5- npaug ntawm qhov ntsuas torque, uas tso cai rau koj kom yooj yim tsav tsheb nrog lub sijhawm siab ntawm inertia. Qhov pib tam sim no tuaj yeem kho tau li ntawm 1.5 npaug ntawm qhov ntsuas tam sim no, uas txo cov kev thauj khoom network los ntawm 60% piv rau cov tsoos motors. Ua ke nrog cov tsav tsheb sib txawv, nws muab kev tswj xyuas ceev ceev thiab pib ua haujlwm zoo, uas txo qis qis thaum pib thiab nres cov khoom siv.

Class F rwb thaiv tsev ua ke nrog Chav Kawm B qhov ntsuas kub nce siab muab cov txheej txheem thermal kom txaus kom ua haujlwm ruaj khov nyob rau hauv ib puag ncig xws li -15℃txog 40℃thiab ntawm qhov siab ntawm tsawg dua lossis sib npaug li 1300 m. Precision ua kom tsis muaj kev vibration thiab suab nrov, ua tau raws li kev lag luam nyob ntsiag to. Kev tsim hluav taws xob zoo tshaj plaws, ua tau raws li IE4 cov qauv kev siv hluav taws xob, txo cov hlau thiab tooj liab, xa 15% qis zog siv dua li cov tsoos tawg-pov thawj motors thiab txuag hluav taws xob mus sij hawm ntev.

Tau tshaj qhov tsis tshua muaj hluav taws xob tshwj xeeb suav nrog 380V thiab 660V, nrog lub peev xwm los teeb tsa tshwj xeeb voltages thiab 60Hz versions. Kev ntsuas hluav taws xob npog cov qauv thav duab loj, ua rau nws tsim nyog rau ntau yam kev lag luam xws li petrochemicals, mining thiab metallurgy. Muaj peev xwm tsav compressors, twj thiab lwm yam khoom siv. Cov sensors ntxiv muab kev saib xyuas ntse thiab kev saib xyuas kev kwv yees, txo qis sijhawm los ntawm 30%.