軟啟動(dòng)器一般有下面幾種啟動(dòng)方式： (1)斜坡恒流軟啟動(dòng); (2)斜坡升壓軟啟動(dòng); (3)階躍啟動(dòng); (4)脈沖沖擊啟動(dòng)。 3.軟啟動(dòng)器工作原理 軟啟動(dòng)器采用三相反并聯(lián)晶閘管作為調(diào)壓器，將其接入電源和電動(dòng)機(jī)定子之間。這種電路如三相全控橋式整流電路 當(dāng)使用軟啟動(dòng)器啟動(dòng)電動(dòng)機(jī)時(shí)，晶閘管的輸出電壓逐漸增加，電動(dòng)機(jī)逐漸加速，直到晶閘管全導(dǎo)通，電動(dòng)機(jī)工作在額定電壓的機(jī)械特性上，實(shí)現(xiàn)平滑啟動(dòng)，降低啟動(dòng)電流，避免啟動(dòng)過(guò)流跳閘。 待電機(jī)達(dá)到額定轉(zhuǎn)數(shù)時(shí)，啟動(dòng)過(guò)程結(jié)束，軟啟動(dòng)器自動(dòng)用旁路接觸器取代已完成任務(wù)的晶閘管，為電動(dòng)機(jī)正常運(yùn)轉(zhuǎn)提供額定電壓，以降低晶閘管的熱損耗，延長(zhǎng)軟啟動(dòng)器的使用壽命，提高其工作效率，又使電網(wǎng)避免了諧波污染。軟啟動(dòng)器同時(shí)還提供軟停車功能，軟停車與軟啟動(dòng)過(guò)程相反，電壓逐漸降低，轉(zhuǎn)數(shù)逐漸下降到零，避免自由停車引起的轉(zhuǎn)矩沖擊。EATON 17046120 CONNECTOR, BOTTLE CGA 35
EATON 17046120 CONNECTOR, BOTTLE CGA 35
EATON 17046130 CONNECTOR, BOTTLE CGA 33
EATON 17048330 SPLIT BUSHING
EATON 17049260 PILOT DISC. ISO VALVE
EATON 17049270 COVER
EATON 1705001 BASE PLATE ARC CHAMBER
EATON 1705030 CHAMBER MOUNT ARC
EATON 1705342 CLAMP LEVER
EATON 17054960 BEARING ASSY
EATON 17055230 STOP DISC CONN
EATON 17059440 BLANK OFF FARADAY FLA
EATON 17062932 GRAPHITE LINER BLOCK ANGLE (NO.2)
EATON 17062933 LINER BLOCK
EATON 17062934 LINER BLOCK
EATON 17062935 LINER BLOCK
EATON 17062990 GSD SHUT OFF V/V
EATON 1706370 VAPOR NOZZLE
EATON 1706380 VAPORIZER NOZZLE RETAINER CAP
EATON 1706410 TC CLIP
EATON 17064260 ELECTRODE GROUND PLATE
EATON 17065330 BACK PLT
EATON 17065341 CUP SHIELD VG
EATON 17066481 EXTRC ELCTD 1.0M VG
EATON 17066491 GND ELCTD 1.0M VG
EATON 17066870 FLAG STRIKE PLATE
EATON 17068740 BRKT LATCH END STATIO
EATON 17070570 APERATURE ACCELERATOR NO 1 NV20A
EATON 17076830 BLANK OFF SOURCE EXT. Y6X
EATON 17076840 BLANK OFF PLT ELCTRN Y6X
EATON 17079740 BEARING, CARBON
EATON 17079750 BEARING, CARBON
EATON 17080030 HANGER SECT. GRYO REMOVAL
EATON 17083070 FEEDTHRU(IV)
EATON 17083680 SHIELD SOURCE PLATE
EATON 17087480 APERTURE GRAPHITE
EATON 17088340 PLATE INSULATOR
EATON 17088430 LG. NOZZLE
EATON 17088430 LG. NOZZLE
EATON 17091000 ELECTRICAL SHIELD
EATON 17091820 HYT ADAPTER KF40
EATON 17091830 BLANK OFF HYT CHAMBER
EATON 17091840 HYT SENSOR HOUSING
EATON 17092180 SCREW CAPTIVE 6-32 X 7/16
EATON 17093930 BLOCK OFF PLATE
EATON 17093940 BLOCKOFF PLATE
EATON 17093940 BLOCKOFF PLATE
EATON 17093950 BLOCK OFF PLATE
EATON 17093950 BLOCK OFF PLATE
EATON 1709460 SPCR SST
EATON 17095130 BELLOWS BLOCK OFF PLATE
EATON 17095130 BELLOWS BLOCK OFF PLATE
EATON 1709570 TAB SPR MTG
EATON 17097250 INSULATOR SHIELD
EATON 1709730 PLATE
EATON 17097310 INSULATOR BUTTON
EATON 17097320 SPACER
EATON 1709750 BEARING
EATON 17097612 FRONT SLIT PLATE
EATON 17098180 GUIDE-1 17A7181
EATON 17098490 RING ALIGNMENT
EATON 17098981 PLATE INSULATOR
EATON 17099181 FARADAY FLAG APERTURE
EATON 17099281 EXTRACTION APERATURE
EATON 17099380 DUMP NNER DEAM GRA
EATON 17099471 EXIT POLE LOWER
EATON 17099631 INNER BEAM DUMP
EATON 17099671 OUTER END
EATON 17099820 SHIELD
EATON 1709990 CYL L STRK
EATON 17099950 BRACKET
EATON 17099971 OUTER END
EATON 17099981 POST ACCEL APERATURE
EATON 17100190 EXHAUST TUBE
EATON 17100220 GRAPHITE SHIELD
EATON 17100520 GRAPHITE, EXIT DU
EATON 17100521 EXIT DUMP VGI GRAPHITE
EATON 17101000 SHIELD INSULATOR
EATON 17101140 GAS LINE SOURCE
EATON 17101290 BRKT MTG BEAM DUMP H2
EATON 1710160 PLUG. CHAMBER BLK OFF
EATON 17102611 OUTER END
EATON 17104001 POLE 1 LOWER
EATON 17104022 POLE 3 UPPER
EATON 17104031 POLE 4 LOWER
EATON 17104032 POLE 4 UPPER
EATON 17106390 SEAL SET
EATON 17107290 SHIM .010
EATON 17107300 SHIM .005
EATON 17107310 SHIM .002
EATON 17107370 SCHRAUBE FILAMENT MOUNTING HS10
EATON 17107970 FEEDTHRU-GAS LEAD
EATON 17107980 EXPANSION, STRAP
EATON 17107990 EXPANSION, STRAP
EATON 17108000 GRAPHITE ELECTRON SHOWE APERTURE
EATON 17108940 SUPPORT INSULATOR
EATON 17108950 FIELD RING
EATON 17109090 ARC CHAMBER
EATON 17109340 BUSHING SNAP INSUL.
EATON 17109420 BAR CRYO REMOVAL
EATON 17109910 BUSHING, SNAP INSUL.
EATON 17110121 EXTRACTION ELECTRODE APERTURE
EATON 17110131 APERTURE
EATON 17110141 EXTRACTION ELECTRODE APERTURE
EATON 17110151 MANIFOLD
EATON 17110900 BRKT 90 DEGREE FRT PNL MTG
EATON 1711172 SFT ELECTRODE
EATON 17112070 SHIPPING BLOCK
EATON 1711312 LEVER-TILT LEVER
EATON 1711460 SPACER
EATON 1711490 DRIVE NUT, ELECTRODE
EATON 1711500 BEARING SCREW
EATON 17115920 APRT SPRT LINAC
EATON 1711640 CLAMP PIN
EATON 17118420 SB NOZZLE RETAINER
EATON 17118430 ANTIMONY VAPORIZER
EATON 17118440 SB NOZZLE
EATON 17119351 EXTENSION TUBE
EATON 17119410 APERATURE RSLV. HSG.VG
EATON 1712040 CARBON BUSHING
EATON 1712040A BEARING, CARBON
EATON 1712070 SINGLE GAS ELECTRODE GROUND PLATE
EATON 1712090 WEDGE NUT A607
EATON 17121720 E-SHOWER SHIELD
EATON 17121800 CATHODE SUPPORT
EATON 17121810 FILAMENT SUPPORT
EATON 17121820 FILAMENT SUPPORT
EATON 17121830 ARC SLIT
EATON 17121910 HEAT SHIELD
EATON 17122420-B BLANK OFF PLATE INSUL Y6X
EATON 17122880 SHIELD VARIABLE ELECT
EATON 17122920 EXTENSION TUBE
EATON 17122920-A EXTENSION TUBE
EATON 17122960 QUAD LENS LINER
EATON 17123000 GRAPHITE LINER
EATON 17123010 TUBE-EXTENSION
EATON 17123010 TUBE-EXTENSION
EATON 1712390 ELECTRODE STANDOFF
EATON 17124250-A CLAMP,DISKRING
EATON 17124410 RETAIN ROD SPACER
EATON 17126830 INSERT PLATE
EATON 17126830 INSERT PLATE
EATON 17127590 ARC CHAMBER
EATON 17127610 REPELLER
EATON 17127620 ARC CHAMBER MOUNTING BLOCK
EATON 17128110 FACE PLATE
EATON 17128250 SHIELD SOURCE
EATON 17128490 SEAL SCREW (5/16-18)
EATON 17129700 STRIKE PLATE
EATON 17129710 STRIKE PLATE
EATON 17129720 STRIKE PLATE
EATON 17129720 STRIKE PLATE
EATON 17129730 STRIKE PLATE
EATON 1713050 GRAPHITE END PLATE
EATON 17131030 E-SHOWER TARGET
EATON 17131030 E-SHOWER TARGET
EATON 17132280 EXTRACTION APERATURE
EATON 17132290 GROUND APERATURE
EATON 17133450 FILAMENT SUPPORT ELS/VAE
EATON 17133730 GAGE PIN
EATON 17133820 SUPPORT BRACE
EATON 17135310 GAS LINE, P-SHOWER
EATON 17135380 GAS FEED FITTING
EATON 17135680 P-SHOWER TUBE RING
EATON 17138720 MOUNTING PLATE BIAS
EATON 17138720 MOUNTING PLATE BIAS
EATON 17145120 STAINLESS TUBE
EATON 17145260 INSULATOR
EATON 17145730 FEEDTHRU
EATON 17147950 SHIELD INSULATOR E.E
EATON 1714960 LEVER GAP GRAPHIT
EATON 1714970 GRAPHITE BUSHING
EATON 1715000 GROUND PLATE QD
EATON 1715460 HUB CLAMP CYL ASSY
EATON 17156800 CHASSIS GEN DISK VAC
EATON 1715950 HOLD DOWN
EATON 17164490 INSULATOR E-SHOWER SU
EATON 17164500 GAS BLEED TUBE
EATON 17164520 VG MAGNET BRACKET
EATON 17164560 EXPANSION STRAP LEFT
EATON 17164580 TARGET GRAPHITE E-SHO
EATON 17165510 VG MAGNET BRACKET
EATON 17165510 VG MAGNET BRACKET
EATON 1716630 COOLING TUBE MANIFOLD
EATON 17168940 ELECTRODE INSULATOR
EATON 17168950 SHIELD INSULATOR
EATON 17170020 PLATE EXTRACTION ELECTRODE-GSD
EATON 17170050 SHIELD-BRACKET
EATON 17170610 REPELLER STUD W ELS/VAE
EATON 17174410 INSULATOR
EATON 1718290 ELECTRON SHOWER FILAMENT SHIELD
EATON 1718300 ELECTRON SHOWER FILAMENT INSULATOR
EATON 1718490 SHIM DISK
EATON 17185620 GRAPHITE APERTURE
EATON 17185630 APERTURE CENTER
EATON 17185640 APERTURE RIGHT
EATON 1718630 BLANK OFF PLATE
EATON 17192380 CERAMIC CYLINDER
EATON 17192390 FITTED CYLINDER
EATON 1719262 NUT
EATON 17194470 ARC CHAMBER PLASMA SHOWER
EATON 1720090 NUT DRIVE
EATON 17206140 GAS LINE
EATON 17208240 BEAM DEFINING APERTURE
EATON 1721790 CAM SCE ULV
EATON 17236740 GRAPHITE LINER VG, PUMP
EATON 17239360 LINER VG-MAGNET DUCT
EATON 17239360 LINER VG-MAGNET DUCT
EATON 17239370 LINER VG-PUMP HOUSING
EATON 17245530 INA 56666 RPL BY 1724
EATON 17251090 STRAP,34 SUPPRESION
EATON 1725630 LINKAGE LEFT
EATON 17261740 GRAPHITE SHIELD SUPPORT
EATON 17264910 APERTURE,RIGHT CVA
EATON 17264920 APERTURE
EATON 1730130 CLAMP RING DISK
EATON 1734550 RIGHT SIDE SHOUDPULLEY COVER
EATON 1737760 SCE COOL TUBE 160
EATON 1738638 COLLAR
EATON 1739150 RETAINER
EATON 1739160 ANTIMONY NOZZLE
EATON 1739470 MOUNTING PLATE FOR GROUNDING PIN
EATON 1740290 GAS FEED TUBE
EATON 1740330 APERATURE GRAPHITE BEAM
EATON 1740500 SHLD EXTRC ELCTRO
EATON 1740530 PLATE, GRAPHITE
EATON 1740680 GRAPHITE APERTURE
EATON 1740740 MUFF CLAMP
EATON 1741070 ACCEL APERTURE #2
EATON 1741080 ACCEL APERTURE #3
EATON 1741430 INSULATOR FEEDTHRU F.G.
EATON 1744580 MAG CTR PLT
EATON 1744690 TOP INSULATOR
EATON 1747010 BARS
EATON 1747110 RING, FRICTION 1080 HUB
EATON 1749380 BRACKET
EATON 1749620 POLE PIECE MAGNETIC DEFLECTOR
EATON 1749630 HSG. MAG. DFTR.
EATON 1749680 SPRT ACCEL
EATON 17502900 MAG 1/4X2 IN
EATON 1750580 CLAMP DISK PEDESTAL 5"
EATON 1756420 CHUCK PIVOT
EATON 1757360 VERT,CYLINDER ARM
EATON 1759240 TAB SPRING
EATON 1759638 PULLEY
EATON 1765730 APERATURE, ACCEL ELECTRIDE
EATON 1766531 GRAPHITE PLATE
EATON 1769120 LOWER APERTURE INSULATOR
EATON 1772020 FCEPLATE, ELECTRODE
EATON 1784780 FEEDTHRU CONNECTION
EATON 1784880 HOUSING ELECT SHOWER GUN
EATON 1786320 CONNECTOR, POPPET DISC
EATON 1789810 END PLATE
EATON 1789830 GRAPHITE REPELLER PLATE
EATON 1789870 ARC CHAMBER MOUNTING BLOCK
EATON 1789880 SILVER FEED STRAP
EATON 1790420 REPELLER SHIELD PLATE
EATON 1794580R PEDESTAL RED RTV
EATON 1794611B CLAMPLESS PEDESTAL
EATON 1795470 APERATURE #3 (NOVA)
EATON 1795560 CHAMBER, SLIT ARC FRONT
EATON 1796700 180 KV ACCEL APERTURE
EATON 1796720 ELECTRODE CONNECTOR
EATON 1797210 APERATURE, HIGH FIELD
EATON 1797220 ELECTRODE, GROUND
EATON 1798470 PLATE, SUPPRESION
EATON 1798560 APERTURE, BM
EATON 1799990 PLATE SHOWER BIAS
EATON 17A0480A VAC CHUCK, 6"
EATON 17A0738 WATER FEEDTHRU
EATON 17A0740B TARGET ELECTRIC SHOWER
EATON 17A0844 FEEDTHROUGH - INSULATOR BIAS
EATON 17A0846 NUT-SPECIAL
EATON 17A4239 SLIDE BLOCK
EATON 17A6594 LEVER
EATON 17A6595 BRACKET
EATON 17A6596 DISK FENSE FOR GSD
EATON 17A7505 STOPPER-CTR 200MM GSD 100
EATON 17A7506 BRACKET
EATON 17A7507 SHAFT,
EATON 17A7517 BUSHING
EATON 17A7521 WEIGHT
EATON 17A9576 CHUCK, VACUUM
EATON 17A9660 VACUUM ARM CHUCK
EATON 17A9678 CHUCK, DUMMY VACUUM
EATON 17A9679 CHUCK,OURPUT VACUUM
EATON 17B3494 ARC CHAMBER HOUSING
EATON 17B3498 CLAMP FILAMENT PEF
EATON 17B3555 STRAP CLAMP
EATON 17B5101 INSULATOR NIBBLE
EATON 17B5815 ARC CHAMBER INSULATOR
EATON 17B7767 INSULATOR
EATON 17B8384-A SOURCE SHIELD PLATE GRAPHITE
EATON 17B8916 OUTER BEAM STRIKER PLATE
EATON 17S0974A APERTURE ACCELERATOR ASSY
EATON 17S0986 APERTURE,MAGNETIC DEFLECTOR
EATON 17S1905 PARTICLE TRAP
EATON 17S2466 PIN
EATON 17S2467 DISK
EATON 17S2667 COOLED SUPPORT
EATON 17S4398 SEAL
EATON 17S4399 SEAL
EATON 17S4515 SIDE BLOCK
EATON 17S4523 12IDE BLK(3)
EATON 17S4874 COOLING BLOCK
EATON 17S4879 INSULATOR
EATON 17S4882 INSULATOR
EATON 17S4909-A INSULATOR FOR ELEC SHOWER
EATON 17S4923 INSULATOR
EATON 17S4930 INSULATOR, BIAS (CSD)
EATON 17S6821 ARM
EATON 17S6844REVA ROD CYL
EATON 17S8398 CLAMP PLT
EATON 17S8645 COOLANT TUBE
EATON 17S9860 BUSH
EATON 1820260 BLOCK
EATON 1820280 WAFER ALIGNMENT FIXTURE
EATON 1820281 WAFER ALIGNMENT FIXTURE (100MM)
EATON 1820282 WAFER ALIGNMENT FIXTURE (125MM)
EATON 1820283 WAFER ALIGNMENT FIXTURE
EATON 1824060 TOOL FILIMENT GAP SETTING
EATON 1825390 GAUGE SHOCK ABS MTG.
EATON 1825970 MAIN ARM REMOVAL TOOL
EATON 1826910 GSD-B 150MM DISK POS
EATON 1828460 TARGET
