RS485串口通訊第三方設(shè)備大部分支持,西門(mén)子S7PLC可以通過(guò)選擇自由口通信模式控制串口通信。簡(jiǎn)單的情況是只用發(fā)送指令(XMT)向打印機(jī)或者變頻器等第三方設(shè)備發(fā)送信息。不管任何情況,都必須通過(guò)S7PLC編寫(xiě)程序?qū)崿F(xiàn)。當(dāng)選擇了自由口模式,用戶可以通過(guò)發(fā)送指令(XMT)、接收指令(RCV)、發(fā)送中斷、接收中斷來(lái)控制通信口的操作。MPI通訊MPI通信是一種比較簡(jiǎn)單的通信方式,MPI網(wǎng)絡(luò)通信的速率是19.2Kbit/s~12Mbit/s,MPI網(wǎng)絡(luò)多支持連接32個(gè)節(jié)點(diǎn),通信距離為50M。
HARTING 9140160303
美國(guó)NEXEN公司制動(dòng)器, 剎車(805270)
Gefran F023600 M30-6-M-B06C-1-4-0 2130X000X00
HPI M3AAN2008UL20A01N
Hirschman 8000115 Cover glasses, 24 x 32 cm
03703247 HDP30.22D2-06S8-LSC/SB-N
KK12-BCV-421 L635油冷卻器
Gefran F047218 PM-E-12-F-0400-S 0000X000XX03XXX
MD MICRODETECTORS傳感器FAI6/BN-0E
79941890 FP30.34-T2-67/KP20.11,2 D
RIEGLER 221.06-7,0
優(yōu)勢(shì)供應(yīng) EMG 定位器 DMC-02H 定位器
CAMOZZI 20-3740-0005007 HP5M-03-S2C-4VL-G
EAO 56-1213.489948BEN8
DOLD 2062 AI 990.04
英國(guó)ONDRIVES變速箱和減速器UPSGS2.5-58PH
CAPRONI齒輪泵20A12Y080
MD MICRODETECTORS傳感器LS4ER/20-150L
ABB繼電器CT-YDE
WALDMANN 112 370 011
CAMOZZI 10-5470-800203 60M2L080F0800S01
EA WT451403-ED620552
GEMU 88298683, 751 80D6037 51AU30KD0
SCHNEIDER LVCT02404S
DG3D2811020/A FG2725 MGAG2D132243420/NO
CAMOZZI 10-3380-0053ZL 32F2A080A005W
Aventics 821303716
SCHNEIDER XCSDMP5005
CAPRONI齒輪泵20A14X328
Gefran F056611 TR1-B-5-B-2-A-I-A-1 050X000X00200XX
CAMOZZI 70-3901-0513 32-19-11/5BB
GEMU 807-R-32-D-7-22-14-1
GTS TM004504102
英國(guó)ONDRIVES變速箱和減速器E60-1AR-24-LH
automationdirect T60400-1C
小強(qiáng)工控 CARLO GAVAZZI PS43L-PT11RK-M00
SCHNEIDER XB4BA11
ROGA-Instruments YMC-2106c
GRACE P-A18P11R2-K3R3,
小強(qiáng)工控 CARLO GAVAZZI PS43L-PS02R1-M00
Gefran F052653 TK-R-1-M-B02C-M-V 2130X000X00
小強(qiáng)工控 CARLO GAVAZZI PS43L-MT21RH-M00
Gefran F304282 1250P-R-RRR-10050-1-G
S82K-00728OMRON電源
bbbWIN 742730 FEED ROLL D. 1,6-2,4 MM FLUX
ASM WS10-1250-10-IE24-TTL-Statomat
03572399 FRONT SECTION KP30.61D0-83E3-LEF/ED-65M4-N-A
automationdirect 7422200SBA
KARL KLEIN - DNG 4-14 / S18 WS PN 75483-1030
SCHNEIDER XBTZG949
小強(qiáng)工控 CARLO GAVAZZI SPD15051
RIEGLER 171.012-12
bbbWIN 169540 TRANSbbbbER
SCHNEIDER MTN299819
MD MICRODETECTORS傳感器MDI58B 1882
IPF傳感器MZ150105
79937687 KP30.61-84E4-LGG/GF/30.61-LGG/GF-67/PLP20.14-LGE/GD S
Gefran F066998 TC1M-B-1-J-5-C-I-C-2 020A000X00100XX
RIEGLER 2.DM.40400
automationdirect FMRS-0P-0A
MD MICRODETECTORS傳感器MDI58F 905
LIKA編碼器I40-Y-500BNF28R 500PPR-RAD
BENDIKT&JAGER K3-18ND01
CAMOZZI 20-3901-08J151 YP1M-C5M2L-C
ANAHEIM AUTOMATION BLWS23MDA3S-160V-3000
Gefran F005771 CIR-B-2-M
CAMOZZI 10-3244-040304 31M2A032A40/200N
03801850 HDP35.80S0-06S8-LGH/GG-60F0-N-A-(U-30)
SCHNEIDER HMISTU855W
Gefran F008658 M31-6-M-P15M-1-4-D 2130X000X00
ROTOFLUX旋轉(zhuǎn)接頭S10-301-02L
BURKERT 347469
ITALVIBRAS 602960 MVLS 7-18000
MD MICRODETECTORS傳感器MDI63G 2330
Herion Y013AA1H2BS072
CTC MVR1000-2S-D0-BB -
6.680.010.305KUBLER數(shù)顯表現(xiàn)
CAMOZZI 70-3722-0003 20-45UT/8
AMPHENOL ACS08E22-23S(003)
英國(guó)ONDRIVES變速箱和減速器PF30-15NM
EAO 56-3213.92.1506
Micro-Epsilon TM-PA-CT
BURKERT電磁閥227266
03954062 DIVIDER HDD35100-ME+100-ME+C3535-MF+100-ME-N
RIEGLER 227.66-11,0
CAMOZZI 10-4570-0156 60M6L040A0015
Gefran F042952 I31-S-6-M-B02C-1-4-D 2130X000X00
CAMOZZI 30-8830-4056 2830 1/8
03571486 KP30.43D0-04S3-LED/EB-N
DOLD 66384 MK9054N.12PS/011 AC5-50V Tv=0-20S
FP40.63D0-19T1-LGF/GE-**J*-N-A
RIEGLER 329.24-R
MD MICRODETECTORS傳感器MDI63D 214
automationdirect ZL-DB9F-CBL-2P Thumbnail
DOLD 53239 IK7819.81 AC/DC24V 0,05-1S
VAHLE 2511442
automationdirect T1H-08TDS Thumbnail
CAMOZZI 70-3916-0002 32-QN1/3V
CAMOZZI 50-3360-3300 TSP 8/6-G
automationdirect ZP-PGA-32-201 Thumbnail
RIEGLER 512.314
MD MICRODETECTORS傳感器MDI38F 836
CAMOZZI 20-5344-6700 344-E15-02
CAMOZZI 10-1650-A502 25N2A20A1050
Gefran F022815 1600V-RRR000-0000-000
GRACE P-B1D4R3-M3R0,
BARKSDALE SW2000/400b/2SP 0428-021 Pn400bar pm600bar15-32V/DC
BURSTER 8526-6100
HPI P1CBN1005CD1005CL20C01N
CAMOZZI 10-1400-2103 24N2A25A210
CAMOZZI 20-3708-2008003 HP1P-2A-0-3CUCY-2M2B2C2V-B
DOLD 27852 MK7863.81 AC/DC48V 0,5-10S
automationdirect D3-FUSE-5
英國(guó)ONDRIVES變速箱和減速器UPHG0.8-180RH-K
Gefran F056615 KE1-6-M-B05C-1-5-D-I 2130X000X00
G4OAC5AOPTO22繼電器
CAMOZZI 50-1250-0600 1250 6
norelem norelem
Black Box LBH150A-P-SSC-48
Gefran F022947 MX2-6-H-P03M-1-5-F-5 2130X000X00
QUINT-PS--100-240AC/24DC/40A
automationdirect SFP-10K-GSF Thumbnail
Gefran F025195 TSA-E-1-E-B05U-G-T-V 2130X000A00
Gefran F027975 1300-RRRD-00-0-1
Dunkermotoren 直流電機(jī) BG 95X40 DPRO EC
EAO 45-2816.2D20.003
EA710-20000
68605080 PLP30.34-04S5-LBM/BL/20.16-LBE/BC/20.4-LBE/BC D/FS-L
automationdirect OPT2042 Thumbnail
CAPRONI齒輪泵20C22X301
Honsberg VHZ-010GA006P
RIEGLER 486.038-8
MD MICRODETECTORS傳感器MDI38G 1520
RIEGLER TFV 98-114
LED2WORK Art.Nr.: 240500-02
CAPRONI齒輪泵20C16X586B
Gefran F014983 TC7M-A-2-K-0-F-C 000E000X00150XX
HBM 1-WI/10mm-T 2040266
美國(guó)DYNAPAR編碼器 HA52502500641
ILME 659931 ILA3P 0920.03
CAMOZZI 10-3262-1253ZL 31M2A050A125W
RIEGLER FM 33 M
SCHNEIDER XB7NL42
CAMOZZI 10-8092-1500 69-080/150-F
CAMOZZI 10-9070-0150 45NUT032A0015
CAMOZZI 50-6708-0400 6708 4
RIEGLER 437.407
德國(guó)motrona GV210 電源模塊貨期短
筆者本人遇到過(guò)這樣一件事,一臺(tái)水冷空調(diào)的風(fēng)機(jī)電機(jī)(三相380v1.5kw,2極)用500V搖表測(cè)量電動(dòng)機(jī)的繞組對(duì)外殼絕緣時(shí),讀數(shù)幾乎接近零兆歐,但電動(dòng)機(jī)照常運(yùn)行,用鉗形表測(cè)電機(jī)電流三相正常。但該電機(jī)外殼嚴(yán)重漏電,幸好水冷空調(diào)安裝在高處,不易觸及。停機(jī)打開(kāi)電機(jī)檢查,主要是繞組受潮,并未直接短路或接地,用萬(wàn)用表電阻檔測(cè)量其相線對(duì)外殼電阻已經(jīng)降低至7KΩ。后烘干處理,至今正常使用。以上就是本人的一點(diǎn)工作經(jīng)驗(yàn)總結(jié),歡迎廣大同行共同討論學(xué)習(xí)。
RIEGLER 227.44-0,5
SCHNEIDER XMPE12B2431C202
CAPRONI齒輪泵20C15X194
SCHNEIDER XS7C1A1PAM8
SELET傳感器B08EG124C
Gefran F067469 IK4-S-B-0225-G-4 L00011XXX00M0XX
LIKA IT65-H-100ZCU4DRL3 100PPR-RAD-L3MT
PMA SVYR-171212
CAMOZZI 10-4275-1052 61M2P032A0105
automationdirect BVS-32C1-5DL
Black Box AC155A
PLP20.14-54B5-LBE/BC/20.8-LBE/BC S/FS EL
Gefran F041858 TK-P-3-E-N01D-H-V 2130X000X00
CAMOZZI 10-702D-0452 97T2A032A0045
CAPRONI齒輪泵20A14X095
MICROSENS MS657031X
ILME 661373 ILQP SQ E
Gefran F031464 GFX-S1-B40/480-0-0-RR-P-C0
MD MICRODETECTORS傳感器MDI58C 1471
SCHNEIDER LV433200
CAMOZZI 10-5480-0406 62M6P080A0040
RIEGLER FU 824-M
MD MICRODETECTORS傳感器MDI38F 1716
DOLD 48114 BO5988.47/124 DC24V+AC24V 0,3-3S
VAHLE 備件 訂貨號(hào):168074
MEYLE CAMS581212EK42DPZ(DP總線型)
DOLD 32309 BA7632.006 AC50/60HZ 230V
VIVOIL X2U5921FSSA
Gefran F041289 MK4-S-B-0075-B-3 0000XX11X00X0XX
CAMOZZI 30-8820-4599 2820 1/2
76409600 HDP35.80-LMF/MD/30.17-LMB-G1 D4
SCHNEIDER XVLA333
Gefran F026693 MX4-6-M-B02C-6-4-F-5 2130X000X00
deublin旋轉(zhuǎn)接頭9100-001-109401
68301069 PLP30.43-04S5/30.22 D
PLM8405360-430VACSSAC繼電器
SCHNEIDER ZBA342
automationdirect GS-4100-FKIT Thumbnail
SCHNEIDER MTN2330-4146
CAMOZZI 10-4276-5003 61M3R032A0500
Gefran F050960 PM-A-12-F-0150-X 0000X000XX02XXX
EUROTEK 749 ET-PCS01/230AC/4SC
SCHNEIDER XCPR2521N12
CAMOZZI 10-4875-1306 61M6P050A0130
116-010064AVEROPOWER/EPLAX
RbbbbCO TARA1001K25A
RIEGLER 195.148-1
RIEGLER 4092
CAMOZZI 10-4875-1252ZJ 61M2P050A0125R
MD MICRODETECTORS傳感器MDI63F 2639
automationdirect 355MXL025NG
SCHNEIDER ATV71HD55N4Z
CAMOZZI 60A2500-005001 50-45HT/1CS01
ILME 660598 ILCSLZ 06 IO
EAO 31-901.4
CEE繼電器CMS7004
ABB V18345-1010121001
SCHNEIDER ZBVB65
EAO 704.032.4PIT
小強(qiáng)工控 CARLO GAVAZZI PS31L-MT11R3-T00
SOMMER GP408XSC-C jb021472001aa
SCHNEIDER MTN515844
BD SENSORS LMP307
seneca S107P
700-HLT1Z24或700-HLS1Z24或700-
Gefran F030096 TCM-GF-1-J-5-D-0-S-A 020X000X00015XX
MD MICRODETECTORS傳感器MDI63D 181
FANDIS C25S40HKBE00
MD MICRODETECTORS傳感器MDI63A 7
SCHNEIDER SSP3A250B7T
06875150 FP30.51S0-19T1-LOF/OE-N-BZ
AE311003 DL2D3122080/OS FG6669
LIKA IT65-H-3000ZCP4CR 3000PPR-RAD
SELET傳感器B16G81NC
CAMOZZI 10-9122-3500 45NHT100A0350
MAXON電機(jī)118435
SCHNEIDER XS8D1A1PAL10EX
SCHNEIDER NSYSM1210302DP
ROFA聯(lián)軸器
LIKA CK46-H-500ZCU46L2 500PPR-L2MT
CAMOZZI 10-9122-1000 45NHT100A0100
GEFRAN M32-6-M-B35D-1-4-E 2130X000X00 RANGE:350BAR OUT3.33MV/V CODE:F026252 EXCITATION:6-12V
RIEGLER 638.35
EAO 84-7215.800A
VIVOIL閥9RV02-17
FINDER TYPE:90.21
ILME 660631 ILCTSEF 24 R
HBM 1-CABE2/100
MD MICRODETECTORS傳感器MDI63F 1875
SELET傳感器OCV81/PARM
RbbbbCO TAN2200A
GUTEKUNST彈簧Compression spring d=0,20 / De=2,70 / L0=8,20 D-003
BAP32.40D0-16Z0-PGF/GE-N
fluidcomponents ST50一B3N32B000
GEMU 487 DN80 88275228
ILME 659476 ILPEW 12545 SV
SCHNEIDER XS8D1A1NAL2
RIEGLER 321.05
CAMOZZI 40-8128-5A01
CAMOZZI 10-1300-060301 24S2A16A060S01
MD MICRODETECTORS傳感器MDI58C 1631
JUMO CTI-750 202756/15-607-0-82/768
EAO 704.881
CAMOZZI 10-4261-020201 60N2L032A0020S01
EA GD311430-OD620952
MD MICRODETECTORS傳感器MDI58B 2830
CAMOZZI 10-5480-250202 62M2P080A0250S02
MD MICRODETECTORS傳感器MDI38F 1910
MD MICRODETECTORS傳感器MVP/C0-0E
Spoerle R141 075 W/23601
KP30.27D0-04S3-LED/EB-V
RbbbbCO TAR6/2400-800A
MD MICRODETECTORS傳感器MDI38G 670
SCHNEIDER ZBE1025
美國(guó)ATC電流互感器ARB-24-DBA
SCHNEIDER LSS442510
76400725 HDP35.63/35.63/30.22 S
小強(qiáng)工控 CARLO GAVAZZI ZRLS13NA
seneca Z-PASS2
DOLD 29680 BA9036/001 DC24V
Gefran F065818 650V-R-RRR-00000-0-G
Black Box LBH240AE-H-ST
CAMOZZI 10-1350-1603EX 24N2A20A160EX
HPI P1CLS0200FL40C15N
bbbWIN 804041 PV PLASMA TORCH 6 M
MD MICRODETECTORS傳感器MDI58C 354
BURKERT電磁閥352634
EBMPAPST G2E140-BG02-25
ILME 2377925 ILJCVAP 06 LP
Gefran F028316 TK-N-1-M-B35D-M-V 2130X000X00
ZIEHL-ABEGG \RH56M-6DK.6K.1R
Gefran F021156 TR6M-D-2-B-C-C-I-D-2 000X000X00800XX
Gefran F030704 TC1-B-1-K-5-A-I-A-1 020X000X00200XX
CAMOZZI 20-9127-0165 G4X-5
Gefran F009719 TCM-CC-1-J-0-A-0-T-G 000X020X00005XX
Gefran F042575 MK4-A-C-0550-E 0000X000X00X0XX
DOLD 53379 IL5880.12 AC50-400HZ 380-415V
EA KA110024-NE052100
SCHNEIDER XD2CC1030
CAMOZZI 05H4951-628126 951-N1L-P15-G83S02
NORELEM 03325-06-45
Gefran F050100 ONP1-A-M-0075-W 0000X000X00X0XX
02006250 MOTOR PLM20.20S0-03S1-LOC/OD-N-EL-H
RIEGLER 316.018
HPI M1DBN3100HL10C04N
automationdirect BM3VHB-010
CAMOZZI 10-4270-5602 60M2L032A0560
RIEGLER 15.DMI.25040
SCHNEIDER ZB4BG4K1242E
PHD R11A-3-180-P-D-A-H
MD MICRODETECTORS傳感器MDI38F 175
HPI M3AAN1003FL20C01N
小強(qiáng)工控 CARLO GAVAZZI VP01-110TB
automationdirect FVR8M-14G
york 022w10945-000 "通徑DN32 整定壓力1.55Mpa "
小強(qiáng)工控 CARLO GAVAZZI PS42H-AS11HZ-Y00
MD MICRODETECTORS傳感器MDI63D 2891
SCHNEIDER NSYSBMB204012
BURKERT電磁閥205010
SCHNEIDER AM1DL201
RIEGLER 351.912
DOLD 31729 AG5876.11/030 AC40-400HZ 230V 110K
Gefran F030993 TK-N-1-V-B25D-M-V 2130X000X00
SCHNEIDER VW3AE0715
CAPRONI齒輪泵20C22X306
Gefran F005368 SB-K1M-FP 2130X000X00
REER EMITTER MOD. MTE 3B S4 P/N:8013802 S/N:15291306
MD MICRODETECTORS傳感器MDI63F 2097
CAMOZZI 20-5952-9100 902-N2
SS31日本東方調(diào)速器
ANDILOG傳感器CENTORFirst
Gefran F055270 GFX4-60-0-4-0-0
CAMOZZI 40-1018-411004 N108-D00-TM
CAMOZZI 70-4501-0034 454-35/29
RIEGLER 233.006
CAMOZZI 05H3358-427369 3P8-GAB-CBC2B2CL-U77
Gefran F011632 TC1M-A-1-J-5-C-C 040X000X00050XA
STROMAG 152-00983, 29_HGE_590_FV70_A1L
68604035 PLP30.34/20.8 D/FS
ILME 1626705 ILMBVO 16.240
MD MICRODETECTORS傳感器MDI58C 2558
SCHNEIDER XCCRAR1214
Gefran F067206 1850-R-RRR-0-1-01-5-M0-00-0-00
MD MICRODETECTORS傳感器MDI63F 2122
SCHNEIDER NSYECPLAZ76G
GESTRA DN50 RK44 PN16 mit 700mbar Feder
CAMOZZI 10-3242-0403ZD 31M2A032A040V
THOMAS 02/PTB Nr.III B/S 1277ANR:49003752SNR:93512951 備注Art.nr:142080
MD MICRODETECTORS傳感器UK1D/GW-2ESY
BARKSDALE D2T-H18SS
JUMO 901120/20-1043-45-725-000-99/999
HPI M3CBN3025HL40C04N
VIVOIL X1R2725DBBE
Honsberg KPU-02SG
automationdirect HER-AP-3F
Gefran F027993 M21-6-M-B07C-1-4-H 2130X000X00
LIKA編碼器C80-Y-500BNF230L3 500PPR-L3MT
CAMOZZI 60A5312-001901 80-60/2MC
小強(qiáng)工控 CARLO GAVAZZI PD30CNP06NPM5MU
STOERK ST70-31.02P
ZF 2K300GA P.L NO:4161072366
EAO 56-2213.2099.0795
小強(qiáng)工控 CARLO GAVAZZI IA18DSF08DC
HPI P1CBN3080HA3071HA2008HL20C04N
MD MICRODETECTORS傳感器MDI40A 204
MD MICRODETECTORS傳感器MDI58B 2001
WALTHER PR?ZISION LP-019-0-WR026-11-1-GG;DN19/PN50/G3/4A;WALTHER;St/NBR A0U
MD MICRODETECTORS傳感器MDI58G 2914
HPI M5BAN1005FL20C01N
德國(guó)PILZ安全繼電器890160S1WP/18A/UB11
automationdirect HPB10S-1 Thumbnail
CAMOZZI 10-6075-4202EX 61M2P125A0420EX
67052058 PLP20.20-12B2-LBE/BC/20.6,3-LBE/BC D/FS/EL
STANZANI Weld on plate steel Art. 157
Gefran F003097 PMP 2X1,3 SX ANSI 100 M
DOLD 45695 BN9011 3AC480V 7,5KW
Protectowire PHSC-155-EPC
Gefran F014146 TC6-B-1-K-C-C-L-J-2 000X000X00400XA
KENDRION KLMU30FA001
automationdirect 345L100NG
seneca T201DCH300
LORENZ傳感器K-K2573/N410 20kN
EA KA25-EE55/AN24DC
Sick 1057659 DR35-B15522
CAMOZZI 30-2200-297502 200-975S01
ELESA+GANTER GN817-6-9-CK
DOLD MK9053.0.5-5ADC-110VAC
03567042 MOTOR KM20.11,2D0-03S1-LEA/EA-N-BZ
automationdirect SR33-HS1
ASTECH MSE-DP-R
RIEGLER 11.DM.08040
ILME 306558 ILCDDF 38
DOLD 64525 BA9053/010 AC0,1-1A AC230V 0-100S
MD MICRODETECTORS傳感器MDI58C 617
CAMOZZI 20-3704-0022003 HP1H-03-5AY6AY-21ML-AS01
SCHNEIDER OVA38876
02003718 PLP20.25D3-55B2-LBE/BC-N EL
SCHNEIDER NSYSTMP45100
02004686 PLP20.25D0-95B6-LBE/BC-N-EL
MD MICRODETECTORS傳感器MDI38G 1394
LIKA C80-Y-1024BNF225L10 1024PPR-L10MT
小強(qiáng)工控 CARLO GAVAZZI PD60CNK18BPM5T
MD MICRODETECTORS傳感器MDI58C 2409
ILME 1466767 ILCHI 10 CP
BURKERT電磁閥184676
DOLD 65684 IL5881.12/410 DC24-500V UH DC24V
EMG Automation GmbH ED 23/5 C 2LL5 011-9 NO:03/410812
CAPRONI齒輪泵20A14X478
sortimat SMS150
EOS MVPS600-1024 電源
GRACE P-B14R2-H3R0-C7,
02006150 PLP20.6,3D0-82E2-LEA/*GC/* *-V-P1-14-***
SAMES x9nvcb192
RIEGLER 3407.44
woertz接線端子35425/12
EA KA110024-RT201410
HBM K-PW4L/3KGBUE3-1
CAMOZZI 10-5175-800202 61M2P063A0800S02
CAMOZZI 10-6601-3202 41M2P200A0320
DOLD 31111 AN9843.82/215 3AC50/60HZ 240/415V
Thermo Sensors Corporation 3K30-U-1800-TT18-4AS/4AS
67618540 PLP20.9-73S1-LOD/OC/20.9-LOD/OC/20.8-LOC-S7 D/FS EL AV
ProSense SPT25-20-2000D Small
MD MICRODETECTORS傳感器FAR3/BN-3A
CAMOZZI 10-1650-2506 25N3A20A250
STEGO MFR 01220.0-00
MD MICRODETECTORS傳感器MDI63A 2020
BURKERT電磁閥305784
CAMOZZI 10-6B21-K702 52M2C40A1870
bbbWIN 617014 BACK PANEL
RENISHAW REE0100E10B
CAMOZZI 05H5454-620001 454-015-22S09
LB-26CKNIKKAI日本按鈕開(kāi)關(guān)
GEFRAN GFX4-30-0-2-0-E-B98
EAO 56-451.9/SOU
RIEGLER 170 D
CAMOZZI 40-8134-5A16 MD1-V16-1/4
IPF傳感器AO000004
IronHorse MTA-CAP-06 Thumbnail
DOLD 56168 BH5928.92/001/61 DC24V 1S
CAMOZZI 70-4300-0002 20-24/13
Gefran F051579 GTF-60-600-0-1-0-M 1-B-M
STI S.r.l. STI/AV-1/4"
MD MICRODETECTORS傳感器MDI63D 2643
CAMOZZI 10-5170-400201EX 60M2L063F0400S01EX
ALLEN-BRADLEY 100-C16ZA10
VIVOIL X1M3125DBBE
小強(qiáng)工控 CARLO GAVAZZI PS21K-PT11RT-Y00
Gefran F066719 PM-E-12-F-0250-S 0000X000XX03XXX
小強(qiáng)工控 CARLO GAVAZZI PB10C3T20
SCHNEIDER NSYRSWP6
小強(qiáng)工控 CARLO GAVAZZI PS21L-PS11LN-H00
Micronel U97DR-024KK-4
CAMOZZI 20-3715-0016021 HP1F-0-0-4CY4CY-5B5C6M-H
MD MICRODETECTORS傳感器MDI63F 2795
CAMOZZI 70-1104-0016 ZC-40 DAYTON皮帶 (1A099, 1A099G, 1A099P)
美國(guó)PNEUMADYNE公司氣動(dòng)壓力調(diào)節(jié)閥(R0-RP-4) CTD1Z1505AXXX microsonic傳感器mic+340/D/TC
德國(guó)motrona GV210 電源模塊貨期短
三相鼠籠式異步電動(dòng)機(jī)是當(dāng)前工礦企業(yè)中應(yīng)用廣泛的電動(dòng)機(jī),其電機(jī)繞組的接線方法分星形接法Y和三角形接法Δ,下面介紹錯(cuò)誤接線帶來(lái)的后果。定子繞組星形運(yùn)行的電動(dòng)機(jī),其每相繞組承受的電壓即相電壓是電動(dòng)機(jī)額定電壓(電源線電壓)的1/3倍(0.58倍)。若錯(cuò)接成三角形運(yùn)行,即相電壓升高至廠家規(guī)定的1.73倍。,電源電壓380伏,星形運(yùn)行,相電壓為220伏,接成三角形,則相電壓升高至380伏。由于繞組的相電壓升高,鐵芯將高度飽和,鐵芯磁通的勵(lì)磁電流將急劇增加,再加上負(fù)載電流,定子繞組電流大大增加,將使繞組銅損急劇增大,終導(dǎo)致定子繞組過(guò)熱燒毀。
特別聲明:以上內(nèi)容(如有圖片或視頻亦包括在內(nèi))為自媒體平臺(tái)“機(jī)電號(hào)”用戶上傳并發(fā)布,本平臺(tái)僅提供信息存儲(chǔ)服務(wù)
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of JDZJ Hao, which is a social media platform and only provides information storage services.