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進(jìn)口德國Precitec P7007-154-15000
進(jìn)口德國allectra 301-KAPM-060-PAIR1-10M
產(chǎn)地 | 進(jìn)口 | 加工定制 | 是 |
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歐戟進(jìn)口Posital全系列OCD-DPC1B-1212-S060
歐戟進(jìn)口Posital全系列OCD-DPC1B-1212-S060
上海歐戟貿(mào)易有限公司
歐戟控制設(shè)備(上海)有限公司是歐美備件服務(wù)供應(yīng)商。專注于進(jìn)口機(jī)電設(shè)備、儀器儀表等進(jìn)口設(shè)備。
我們的客戶來自汽車(一汽大眾、一汽解放、北京奔馳、奇瑞),汽車下游(大陸汽車、卡斯馬、華域、麥格納),鋼鐵(武漢鋼鐵、山西太鋼、寶鋼),食品(百威、旺旺),能源(中石化、中石油)等多個行業(yè)。
公司總部位于德國法蘭克福,美國芝加哥和中國上海設(shè)立分部,可直接與德國、法國、意大利瑞士等千余家廠家進(jìn)行高效快捷的溝通合作。
美國Progress Chemical Inc.化學(xué)制劑中國區(qū)代理
優(yōu)勢品牌
傳感器:HBM、Baumer、KIMO、GE、Kistler、Lorenz、SenoTec
開關(guān):SUCO、Euchner、Layher、Schmersal、Contrinex、Schneider
工業(yè)閥門:Parker、Bucher、Moog、IMAV、AVENTICS、Gemue
工業(yè)泵:Parker、Bucher、Moog、Kracht、Vogel、Hawe
電機(jī)驅(qū)動:Bosch、Bonfiglioli、Jahns、VEM
夾具模具:Zimmer、Schunk、OTT、PHD、robohand、Berg、Rud
儀器儀表:Wika、Jumo、GMC、Phoenix、GOSSEN、Warmbier
電氣元件:Siemens、B&R、Vipa、Puls、Murr
上海歐戟貿(mào)易有限公司
歐戟控制設(shè)備(上海)有限公司是歐美備件服務(wù)供應(yīng)商。歐戟優(yōu)勢供應(yīng)德國工控產(chǎn)品。只要是德國及歐洲的產(chǎn)品,只需您提供產(chǎn)品的名稱、型號及規(guī)格,我們都能在德國為您買到,并送貨到您手上,低價優(yōu)購。
Posital | OCD-DPC1B-1212-S060-H3P NO.11/11 491037 |
Hasco | Z1420 THINS WITCH no.7569783 |
AVENTICS | Aventics 821200128 |
AVENTICS | Aventics 821200129 |
muller | MK15DRNC24VDCG1/2-1.6MPA |
muller | MK20NC/G1 |
Karl Klein | DMV 250 WS LINKS P/N 84763-1.230 S/N 1408-274292 |
TB Wood | TB WOOD 7JN |
TB Wood | TB WOOD 5JIN |
TB Wood | TB WOOD 7H |
Moore | THZ2 |
Hydraulik bauteile Gmbh | AF100174-003 |
HBM | C9B/50KN, 1mV/V |
Link-Belt | FC3U2M60N |
Fantini Cosmi | C08A(0-110℃) |
KNARR Vertriebs GmbH | 807662 |
pall | HC2233FCS6H |
pall | HC2286FKN15H50 |
Gega | G1/2 0550-880/B/24VDC |
Mafag | SN4-GL63/45-350EHhTVSPEZ11332 |
HIMA | End user:Xinjiang Lanshan Tunhe chemical Limited CHINA |
HIMA | H7505 |
KOSTYRKA | 5050.030.058 |
Oerlikon Leybold Vacuum GmbH | E110000885 |
ROEMHELD | 0341-100 |
ROEMHELD | 1460-000 |
ROEMHELD | 1895-303-VDM35 |
ROEMHELD | 1895-403-VDM35 |
ROEMHELD | 1896-323-VDM36 |
ROEMHELD | 1896-423-VDM36 |
PREISSER | 0902101022 |
mts | RHM2850MD531P102 Grd:2794.96m/s FNr:1210 0246 |
HIWIN | HG-L-30-C-A |
HIWIN | HG-R-30-R-1680-P |
VERSA | VSP-3301-31 |
VEM | B21R 71 G 2 STR 230AC/10633/0.55KW 1102716001302H |
Infineon | FF1200R17KE3-B2VES:1700V,IC :1200A 660KW |
STROMAG | BZFM 0.63 401-01983 |
Kytola | VLK-7401-D |
Kytola | VLK-7403-D |
Kytola | VLK-7405-D |
Vahle | KESR32-55F-5-14R 143373R |
Vahle | SA-KESR32-55F-5-14HS-0-04-06-06 143 373 |
Schneider Electric | NSU630NE3630X |
igus | MSM-0812-08 |
HYTAR | MI84-12-16/4SP-12/MI84-12-16,L=16M |
GUTEKUNST | C130-35L |
GUTEKUNST | D-166D |
GUTEKUNST | D-208 |
GUTEKUNST | D-332 |
GUTEKUNST | D-338 |
GUTEKUNST | D-353A |
GUTEKUNST | T-18660R |
GUTEKUNST | VD-143A |
GUTEKUNST | VD-265 |
GUTEKUNST | Z-100MI |
GUTEKUNST | Z-105I |
GUTEKUNST | Z-106GI |
GUTEKUNST | Z-115W-21I |
GUTEKUNST | Z-121LI |
Signal-Construct | MBRD150864 |
Kubler | BMUM-R22 |
celesco | 9085000-0010 |
Bailey | 746 1322 P |
IKEUCHI | JOKI 75 |
HYDROMETER GmbH | Flowmeter 405 3/4 "NPT PN1.6MPa / 90 ℃ HYDROMETER Dosing System HY34382010 307-PA-105 |
HAKON | Spannsatz,H=112, h1=100 100-145 |
Bieri hydraulik | 69038 0.02cm^3/rev 300bar 30mm |
VEM | 186570/0001H |
LUDECKE | PUB-586 |
M.P.FILTRI | HP065 1 A10 AN |
IXYS | MCC501-16I02 |
IXYS | MCMA140P1600TA |
IXYS | MCMA65P1600TA |
speck | 1230.0097 (230.1) |
speck | 1230.0235 (230) |
Mettler Toledo | 30029097 |
TOPWORX | TXP-L2CGNPM |
GLW GmbH | A00257 |
GLW GmbH | A00557 |
GLW GmbH | A00757 |
GLW GmbH | A00757TWIN |
GLW GmbH | A01557 |
GLW GmbH | A01557TWIN |
GLW GmbH | A02557 |
GLW GmbH | A02557TWIN |
GLW GmbH | A04055 |
GLW GmbH | A04057TWIN |
GLW GmbH | B00708 |
IXXAT | USB TO CAN COMPACT |
speck pumpen | Y-2591.0293 |
ATB | WB3000-4p0300G |
ATB | WB3000-4p0450G |
Vulkoprin | VK LF 100/40/315 E=15MM(KUGELLAGERRAD MIT HYDROLYSE) |
HBM | MP30DP |
MSC Tuttlingen | BKM91 Pre |
Oliver | SLIM;B16.34 1500 DN40;MOP:255.4bar 38DEBC;body:LF2;TRIM:S31600 |
parker | P2LDX614EEHDDN |
LENZE | E94AZCUS |
VSE | VSI 0,1/16 GPO 12V-32W15/4 10...28VD |
VSE | VSI 0,4/16 EPO 12V-32W15/2 10...28VDC |
GLACIER GARLOCK BEARINGS | 091206BP25 |
GLACIER GARLOCK BEARINGS | 1006DU |
GLACIER GARLOCK BEARINGS | 2030DU |
GLACIER GARLOCK BEARINGS | 4*55mm // ISO 8752 |
GLACIER GARLOCK BEARINGS | FMB1212DU |
GLACIER GARLOCK BEARINGS | FMB2021,5DU |
HORST | MODEL A-3 Nr.12+21 |
Hornung GmbH | PEGO-PER7 p1: 10bar, p2: 180mbar,40m3/h Nr.411324 |
Kral | kral see the excel |
VIKING | WBSR-MX 6502055746 |
VIKING | YO4-MX 6502055745 |
Honeywell | P/N:32269 S/N:4695 mit cable 10m |
ISLIKER | GVZ-60.10-S |
SSP | TYPE:N1-000L-H07; S/N:417367,pls see the pic |
CONCEPT | CT-133-4-TL |
ISO | IPN 160/E (ACELLI:411252110) |
OMAL | AB2MR1M12MR3 |
Sommer | GED1302-03 |
Sommer | GED1302-04 |
Auma | AM定位板|帶隔離 與COM13012626配置相同 |
Auma | AM邏輯板|與COM:13012626 |
moog | D791-4025 |
SYRON | SNP50608 |
萊納林德 | 8507041 1000ppr;12-30V;BOX8 S-64521 |
Petercem | F21LG1RC-R8 |
GE | NO:109-01-50478 |
GE | NO:109-01-55141 |
GE | NO:1-104254 |
GE | NO:14-01-30262 |
GE | NO:1-475179 |
GE | NO:15-01-30262 |
GE | NO:15-100078 |
GE | NO:168660B(this inquiry is the spare parts for RTY1476MH13.5×10) |
GE | NO:168922P |
GE | NO:169905 |
GE | NO:199451 |
GE | NO:2057-100067 |
GE | NO:2071-100067 |
GE | NO:208156 |
GE | NO:208157 |
GE | NO:209364 |
GE | NO:260-PS-2987 |
GE | NO:35-100078 |
GE | NO:357-PS-2987 |
GE | NO:41-100078 |
GE | NO:44-100078 |
GE | NO:455-PS-2987 |
GE | NO:460-PS-2987 |
GE | NO:493026 |
GE | NO:493646 |
GE | NO:499222 |
GE | NO:4-PS-3519 |
GE | NO:53-PS-5804 |
GE | NO:G-907-147 |
ENSAT | SB307000050100 |
ENSAT | SB307000080100 |
ENSAT | SB308 0040.16 |
ENSAT | SB308 0050.16 |
Leybold | E20039838 |
sew | 05461790 02069119 BM15HF100Nm400AC |
sew | K47DRS90M4BE2HR/TH NR.25.10176157.02.0001.14.02 |
sew | R37DR63L4/BR/HR P=0.25kW,na=15rpm,i=84.61 |
sew | R37DR63L4/BR/HR P=0.25kW,na=23rpm,i=55.76 |
sew | R37DT80K4/BMG/HR P=0.55kW,na=87rpm,i=15.60 |
MOTEK | ETP 80b.44-ET8040P1402,pls see the pic |
Vaisala | DMT242P (Configuration valves, flow meters, trachea, joints) |
LENZE | 88n31-1uvcl-056c22 |
LENZE | E82EV551_2C200 |
LENZE | EVF8202-E-V002 |
g-tek | Im18N-08-AO |
Dopag | 400.25.92 F |
motion control | MSD542PBF SN:14455430049 |
Munters | 150-010075-001 |
HBM | RNTC3/33T |
Knürr | SERIAL NO.397919/2 Knurr PN 013223401000033 |
wilkerson | RRP-96-997 |
Magnet-Schultz | GHUZ 050 E43 A01 |
Mahle | 77845795 |
Mahle | PI 8205 DRG 25 V2A/K99 |
Mahle | PI 8405 DRG 60 V2A/K99 |
LEM | DV 2000/SP2 |
LEM | LTC1000-SFC/SP2 |
Krohne | M900+IFC100C DN125 |
Krohne | M900+IFC100C DN80 |
NETZSCH | 02133 319 z/sl |
NAGY | Strameter G |
KEB | 13F5A1D-YKHD,S/N:303706616/1762137 |
moog | D791-4025 |
Nordson | P/N 1053894 |
KEB | Art-Nr.:D4.SM.502-34B0,pls see the pic |
MTL | MTL5041 |
SSP | TYPE:N1-000L-H07; S/N:417367 |
Schmidt | FD456FVA0GFKA0HB0444 |
Schneider | LADN31C |
Spandau Pumpen | LMP1710GWK361M01B4 |
Getriebebau Nord | SK12F/2G-90L/4 2G TF RD NO:200963953-200 16537196 |
Schneider | XSD-C407139 |
festo | SME-8-ZS-KL-LED24 |
parker | UC 2201 |
Kytola | SLM8-GH03-G |
SICK | VFS60A-BHSZ-S01;1036255 |
KINTEK | BT40H100D22F |
KINTEK | TC50H100ER25-AD/B |
molex | 113030K13M120 |
molex | 113030K13M270 |
molex | 113030K13M300 |
molex | 114030K12M050 |
molex | 114030K12M100 |
molex | 114030K12M100 |
molex | 114030K12M150 |
molex | 114030K12M200 |
molex | DN100 MOLEX (BRAD) MC 5P M/MP TERMINATOR |
molex | DN11A-M030 |
molex | DN11A-M050 |
molex | DN11A-M100 |
molex | DN11A-M150 |
molex | DN11A-M270 |
molex | DN3020 |
molex | DND11A-M030 |
molex | DND11A-M050 |
molex | DNETAUXPT |
molex | DNF11A-M100 |
molex | E11A06015M050 |
molex | E11A06015M100 |
molex | E11A06015M150 |
molex | E11A06015M350 |
Niezgodka | 70.2 G1-1/2 PN16;1.4571 |
Bender | AGH150W-4 B98018006 |
lust | AC500 216V(288V)1,6A |
mpfiltri | MF4002P25NB |
zimmer | Clamping unit MKS 2505 AK |
zimmer | MK 2501 A |
zimmer | MKRS-1600A |
zimmer | MKS 2005AK |
zimmer | MKS2005AK EA637AA Zimmer |
Krohne | C95/A1R4 |
coax | Coax 5VMK 15NC 70632 K2423010014 |
coax | Coax 5-VMK 20NC,527090 |
coax | Coax Valve Coax SPB-H15 523125 |
coax | Coax valve PCS-1 15 NC 70564 |
coax | Coax valve PCS-1-15NC,502786 |
coax | Valve SPB-S15 |
Norgren | 8497955.8301 |
Norgren | 8530360.9151 |
Norgren | 8530361.9151 |
Versa BV | Vgg-4422-u-240 With coil |
GAT | Rotodisk S0V1 Art No.:150577409493V01 |
GAT | Rotodisk S0V1 Art No.:150577409493V01 |
GHR | valve DIV 455/00 196422 |
GHR | valve W11-A9-E2-N-25 |
Mafag | Dichtung fur SN4-GL63/45-350EHhTVSpez.11332 |
Hanchen | hydraulic cylinder 80/40/275 S032702 |
SOGEVAC | SV100B |
igus | spring base WTM-2036-015 |
INGUN | test probe Ingun HSS-150306400A3002M |
INGUN | test probe Ingun KS-15030M3 |
HASBERG | 0.01 0.01*12.7 |
HASBERG | 0.03 0.03*12.7 |
HASBERG | 0.05 0.05*12.7 |
HASBERG | 0.1 0.1*12.7 |
HASBERG | 0.2 0.2*12.7 |
gc-gruppe | Filter |
NACHI | valve OW-G01-A1-R-D2-30-9-P |
norelem | 03108-5102 |
norelem | 03120-07 |
norelem | 03120-08 |
norelem | 03120-12 |
norelem | 03120-121 |
norelem | 03140-07 |
norelem | 03140-12 |
norelem | 04410-35 |
norelem | 07420-11 |
norelem | 07420-210 |
norelem | NLM 07020-110 |
olympus | Boreskop R060-032-090-50 # 047912 |
olympus | Boreskop R080-024-000-50 # 047920 |
olympus | Boreskop R100-039-090-50 # 047943 |
olympus | light IKL-7B |
olympus | Light-conducting cable # 048000 |
Schneider | button ZB2 BC2C - black |
Schneider | button ZB2 BC3C-green |
Schneider | button ZB2 BG2C |
Schneider | button ZB2 BS54C |
Schneider | CONTACTOR LC1-D326F7/110 |
Schneider | power relay RXM2ABABD |
Schneider | relay LADT2 on.delay0.1-30s |
Schneider | relay TSR-80DA |
Schneider | switch XD2PA24CR |
InterApp | 140.344-32/01 |
InterApp | IA-CH/13504938 |
pall | PFT04520UEM3;PFT 0.45-20UE-M3;0000986409 |
pall | PFT0820USM3;PFT 0.8-20US-M3;0000986407 |
PB SWISS TOOLS | PB123.0,089-40 |
PB SWISS TOOLS | PB205.L15-100 |
PB SWISS TOOLS | PB210.H-2 |
PB SWISS TOOLS | PB212.H-5 |
PB SWISS TOOLS | PB212.LH-8 |
miniBOOSTER | BOS R12 BAM00UM |
HBM | 1-KAB177-6-1 |
HBM | 1-PAD4002A-CAN |
HBM | 1-PW27PC3/10Kg-1 |
EMG | EVK2-CP/600.71/L/R |
EMG | LIC 770/11 |
KSR Kuebler | BNA-25/40/RF-MG-M1300-X60.3x2-MRA/SAC |
KSR Kuebler | BNA-25/40/RF-MG-M1900-X60.3x2-MRA/SAC |
Pantron(Norgren) | 11-312E-06-HP |
SWAGELOK | PATO316 qc8keY-6 |
SWAGELOK | SS-8TF-7 |
SWAGELOK | SS-QC8-D-8MTK5 |
WITTENSTEIN alpha | SPC+060S-MF3-10-1C1-1FK7032 |
EPCOS | B32344-C4252-A000 |
ASTRO | TOOL 11221 |
BANSBACH | j4j4-50-100-298-004 300n |
Alemite | 9911-A1 |
Brammer | TREA00250(25*19*60) |
balance | 9SHVM2090SG000 |
Baldor | 07K856W360G1 |
E+H | CPS11D-7BA2G |
ebmpapst | W2D210-EB10-12 380V |
Lenord+Bauer | GEL2432T-1BC600 |
LUTZE | 104216 |
wago | System 752 16DI/DO, ITEM-NO:752-323 |
wago | System 752 profibus 16DI/DO,ITEM-NO:752-823:1505-01-04 |
wago | 750-343/FIRMWARE-VERS.06 |
wago | 750-430/006-000 |
wago | 750-456/006-000 |
wago | 750-530/006-00 |
wago | 750-550/006-000 |
wago | 750-600/006-000 |
wago | 750-602/006-000 |
wago | 788-312/003-000 |
wago | 859-304 |
wago | 859-525 |
TSCHAN | BHDD400-140x250/150x250 |
air torque | AT36000060-TL |
AMETEK | 114789 |
schneeberger | AMSA3B45-D |
schneeberger | SMA3B-SU |
BENNING | digital LCD/ LED |
SALTUS-WERK | the Key for 160759(DC-3) |
L+B | ZFN0470.3.7 |
BAUER | z 26553018-1 A/188F6811 BS06-62U/D06LA4-ST/MG |
ADZ | SML250bar/4-20ma/DC24V/0.5%/G1/4A/MVS/A |
Datalogic | 432+GREY |
LOWARA | FHE32-200/40/P |
Banna | P200SGB16BM20M4B |
Banna | P200SGB400BM20M4B |
AEG | LS27 582-55 |
R+W | ES2/0060/AW |
COMEPI | AM3F41Z11 |
Atlas | LZL 05 |
Rexroth | R480044495 |
AMETEK | 504-1160-001 |
burkert | 8077GM82 |
PEDROLLO | 4CR 80 |
ABITEK | 1PLA35DE10R |
baumer | OZDM 16P1001/S14 |
baumer | OZDM 16P3001/S14 |
Ac-motoren | FCM 180L-4 08097644 |
Alcatel | (ASM142)P0330E1 |
SALTUS | 0031300022 SW 22MM 50.0MM |
SALTUS | 0031300022 SW 22MM 50.0MM |
SALTUS | 0031300022 SW 22MM 50.0MM |
Rexnord | FC3U2M60N |
ALLEN-BRADLEY | 836T-T251J XB1X9 |
PMC | AA201 TH-M20A1A-110-CA-3/4 |
EUROTHERM | 2408/CP/VH/D4/R2/XX/RF/XX/XX/ENG |
Becker | TYP SV 8.190/2-01 DSF NR.2079614 |
AMOT | 4110B3U20F |
ATLANTA | 2434220 |
ATLANTA | 2930100 |
ATLANTA | 6543924 |
ATLANTA | 6544024 |
ATLANTA | 8083030 |
ATLANTA | 8084036 |
APEX | AER205-80-ECMA-E11830RS |
Rexroth | UC-SPA-1731-10-5 |
Rexroth | GFT 34 T2 4203 MNR:16562986 |
Braun | A5S09N3/L-KLT L=350mm KL=5m |
CEJN | 10 767 1200 |
Bioengineering | 57474.2 |
Bioengineering | 574821 |
L+B | 2442 KN1G3 K150-E |
L+B | GEL 2442-KM1G 5K150-E |
ASM GmbH | AWS1-345-420A,Nr.200706199943 |
AirLoc | 2120-KSKC |
LINE TECH | PE2.4.0350FR020.X.01.0N |
Bonfiglioli | Inverter for motor |
B&R | 8LSA35.R0 030 D2 00-0 |
B&R | 8LSA43.R0 030 D0 00-0 |
ADLER SpA | ASM312 |
REGLOPLAS | SVT1-02-03-27945-001 |
BOSCH | BRGS-BT-13-NR3/8 |
BOSCH | BRGS-BT-13-R1/2 |
BOSCH | BRGS-TS-13-N1/2 |
BOSCH | BRGS-TS-13-NR1/2 |
BOSCH | BRGS-TS-13-R3/8 |
BOSCH | BRGS-TT-13-BT-13 |
BAUER | Mot.No.Z 26311280-7;Type. BS03-81/D05LA4-TOF/SP |
E+H | 223-CS 8110 |
E+H | RSA10-32A1C |
FANUC | A87L-0001-0150#2M |
R&W | ZAE/300/240/XX/ZCHG |
testo | 03930000 |
ganter | GN310-10-100-A |
ganter | GN843.1-165-AS / N/A |
Buhler | SAMPLE GAS PUMP P2.3 SP 201207230020 4256112199 230V 50/60HZ 1.4571/PTFE/PVDF MEDIUM MAX 100 |
BEI | H25E-F45-SS-100-ABC-7272-EM16-S PN:924-01002-9248 CUST NO。9583200 SERIAL NO。GG01015 |
APEX | APEX :AER205-80-ECMA-E11830RS |
Mattke | MSR0260/L4-30-0/PX |
Brook Crompton | WP-DF355SN;Nr.GB034420 |
Rexroth | CKK20-145 L=510mm |
ABB | Rolling force sensor PFVL 141C-18.0 MM, with connectors (# 3BSE024403R53) |
Thalheim | 11072169 (1m cable |
Thalheim | 11073119 (Torque arm) |
Thalheim | THALHEIM ITD21H00 1024 TNI S21SG8 E14 IP65 |
Rexroth | R900966545-22-10W03 |
Beckhoff | BK3150 |
AKO | VFX080.03SFLF.31.30LA |
AKO | VFX100.03SFLF.31.30LA |
Block | NFD110 266339 |
Aquametro | VZO 20 RC 130/16-RV1 |
ADZ | SML-10.0 1000bar 4-20mA 10-32VDC G1/4E |
Wippermann | 1/4A-SS5-3 |
Wippermann | 12B-3 |
Ankarsrum | KSV 5035/374 |
ebmpast | M4Q045-CA03-51 |
Bender | AGH150W-4 B98018006 |
stearns | 5-96-6959-33 KIT -#K9 INJ Coil -230/460V |
Rexroth | LEM-AB-192T-21-NNNN |
Rexroth | 3 842 501 232 |
Rexroth | 3 842 501 752 |
Rexroth | 3 842 509 178 |
Rexroth | 3 842 509 658 |
Rexroth | 3 842 510 078 |
Rexroth | 3 842 513 581 |
Rexroth | 3 842 513 584 |
Rexroth | 3 842 514 928 |
Rexroth | 3 842 514 929 |
Rexroth | 3 842 514 930 |
Rexroth | 3 842 516 214 |
Rexroth | 3 842 517 179 |
Rexroth | 3 842 517 243 |
Rexroth | 3 842 523 140 |
Rexroth | 3 842 523 142 |
Rexroth | 3 842 523 438 |
Rexroth | 3 842 523 511 |
Rexroth | 3 842 523 520 |
Rexroth | 3 842 523 528 |
Rexroth | 3 842 523 541 |
Rexroth | 3 842 523 561 |
Rexroth | 3 842 526 564 |
Rexroth | 3 842 526 565 |
Rexroth | 3 842 528 735 |
Rexroth | 3 842 528 738 |
Rexroth | 3 842 528 744 |
AXELENT GmbH | L20-05-0 |
AXELENT GmbH | L66-20-R |
AVL | MF0478 |
AVIT | DGA32-160 PN160 42CrMo4+QT 1.7225 |
AVIT | DGA32-315 PN315 42CrMo4+QT 1.7225 |
AVIT | DGA40-250 60,3X10 PN250 42CrMo4+QT 1.7225 |
AVIT | DGN50-16 PN16 42CrMo4+QT 1.7225 |
burkert | 6519/PN2-8BARW6.0 |
Fife | M135348 SYMAT25 |
Fife | M135348,SYMAT |
burkert | 560376 |
allen | Allen Allen Super Compact 50/30L |
JANITZA | 52.13.025 |
JANITZA | 52.13.029 |
LOWARA | SHF32-200/30,3KW without motor |
Cooper | ISO20 ,7-12mm,CAP816694A |
Cooper | ISO20 5.5-13MM, CAP402060 |
Cooper | ISO25 ,10-16mm,CAP816794A |
Cooper | ISO25,7-12mm,CAP816774A |
Cooper | ISO32,18-27.5mm,CAP816804A |
Cooper | ISO63,35-48mm,CAP817294A |
ACE | ACE absorber MC 225MH2 |
ACE | ACE buffer 07341 AS14 |
ACE | ACE Buffer head PP 225 |
ACE | ACE Buffer head PP 600 |
ACE | ACE Buffer MC 25-MH |
ACE | ACE Buffer MC 25-MH |
ACE | ACE Controls INC mc600 mh2 |
ACE | ACE Shock Absorber MC150 M M14X1,5 |
BAUER | Bauer MOTOR BOS06-81/D06LA4-ST/MG |
BAUER | BS06-62U/D06LA4/MG(1926890-37 ID:74127) |
BAUER | BS06-74V/D05LA4/SP(z 26315924-48 ) |
BAUER | gearmotor BS06-62U/D06LA4-ST |
BAUER | Motor BS06-74V/D05LA4/SP |
burkert | Side Control 1067 |
SOFASCO | SAB12137V1HBL |
ABUS | GM5 FDBB E20 B1/3 85V 48550 |
AMER | AMER PH measuring M-17-PH |
Branson | Branson ultrasonic sounder B8525-48 |
Branson | Branson vibrator EB641-25-24C |
Allied | Just the probe GC1380 |
fairchild | 10244HJN |
fairchild | 10264BPHJ |
AZBIL | MVS 3504YCG 110 |
1.電容器實際等效電路
實際電容器的電路模型如圖1所示,它是由等效電感(ESL)、電容和等效電阻(ESR)構(gòu)成的串聯(lián)網(wǎng)路。電感分量是由引線和電容結(jié)構(gòu)所決定的,電阻是介質(zhì)材料所固有的。電感分量是影響電容頻率特性的主要指標(biāo),因此,在分析實際電容器的旁路作用時,用LC串聯(lián)網(wǎng)絡(luò)來等效。
圖1 實際電容器的等效電路
2.對濾波特性的影響
實際電容器的特性如圖2所示,當(dāng)角頻率為1/LC時,會發(fā)生串聯(lián)諧振,這時電容的阻抗最小,旁路。超過諧振點之后,電容器的阻抗特性呈現(xiàn)電感阻抗的特性——隨頻率的升高而增加,旁路效果開始變差。這是,作為旁路器件使用的電容器就開始失去旁路作用。
圖2 實際電容器的頻率特性
理想電容的阻抗是隨著頻率的升高而降低,而實際電容的阻抗具有如圖2所示的頻率特性,在頻率較低時,呈現(xiàn)電容性,即阻抗隨頻率的增加而降低,在某一點發(fā)生諧振,在這點電容的阻抗等于等效串聯(lián)電阻ESR。在諧振點以上,由于ESL的作用,電容阻抗隨著頻率的升高而增加,這是電容呈現(xiàn)電感的阻抗特性。在諧振點以上,由于電容的阻抗增加,因此對高頻噪聲的旁路作用減弱,甚至消失。
電容的諧振頻率由ESL和C共同決定,電容值或電感值越大,則諧振頻率越低,也就是電容的高頻濾波效果差。ESL除了與電容器的種類有關(guān)外,電容的引線長度是一個十分重要的參數(shù),引線越長,則電感越大,電容的諧振頻率越低。因此在實際工程中,要使電容器的引線盡量短,電容器的正確安裝方法和不正確安裝方法如圖3所示。
圖3 濾波電容的正確安裝方法與錯誤安裝方法
根據(jù)LC電路串聯(lián)的原理,諧振點不僅與電感有關(guān),還與電容值有關(guān),電容越大,諧振點越低。許多人認(rèn)為電容器的容值越大,濾波效果越好,這是一種誤解。電容越大對低頻干擾的效果雖然好,但是由于電容在較低的頻率發(fā)生了諧振,阻抗開始隨頻率的升高而增加,因此對高頻噪聲的旁路效果變差。表1是不同容量瓷片電容的自諧振頻率,電容的引線長度是1.6mm。
盡管從濾除高頻噪聲的角度看,不希望有電容諧振,但是電容的諧振并不是總是有害的。當(dāng)要濾除的噪聲頻率確定時,可以通過調(diào)整電容的容量,使諧振點剛好落在騷擾頻率上。
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