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深圳市扎克貿易有限公司
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深圳市扎克貿易有限公司
:王文強
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深圳市扎克貿易有限公司——專注歐美工控備件進口
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Vahle U10/25C-167066
HEW R + F 90 L/2
Honsberg UR1-015GM
Dopag H35-31-809-01-01-A
Rexroth 4WRZ 25 E220-7X/6EG24N9ETK4/D3M,R900968779
MP Filtri STR1001SG1M90P01
Rexroth Z4S 10-3X,R900514779
DENISON R1E023321A1/016_87083_0
AirCom MA5002-06
Reichelt PATCH-C6 3 GR
Zimmer-automation NR98
Hoentzsch CV-30
INOR 70APHRF001 APAQ-HRF
zimm SHZ-25-SS-635(GSZ-25)
B&R X20 BM31
Contrinex DW-AD-403-04
Honsberg HD1K-025GM030
BALLUFF BCC M415-M414-3A-304-VX44T2-030
KTR RUFLEX-3-3TF-15-D40
Contrinex LLK-1180-000 620-200-541
Spieth MSR 70.1,5
Murrplastik KDP/N 24/29 87301180
一、交流伺服電動機
交流伺服電動機定子的構造基本上與電容分相式單相異步電動機相似.其定子上裝有兩個位置互差90°的繞組,一個是勵磁繞組Rf,它始終接在交流電壓Uf上;另一個是控制繞組L,聯(lián)接控制信號電壓Uc。所以交流伺服電動機又稱兩個伺服電動機。
交流伺服電動機的轉子通常做成鼠籠式,但為了使伺服電動機具有較寬的調速范圍、線性的機械特性,無“自轉”現(xiàn)象和快速響應的性能,它與普通電動機相比,應具有轉子電阻大和轉動慣量小這兩個特點。目前應用較多的轉子結構有兩種形式:一種是采用高電阻率的導電材料做成的高電阻率導條的鼠籠轉子,為了減小轉子的轉動慣量,轉子做得細長;另一種是采用鋁合金制成的空心杯形轉子,杯壁很薄,僅0.2-0.3mm,為了減小磁路的磁阻,要在空心杯形轉子內放置固定的內定子.空心杯形轉子的轉動慣量很小,反應迅速,而且運轉平穩(wěn),因此被廣泛采用。
交流伺服電動機在沒有控制電壓時,定子內只有勵磁繞組產生的脈動磁場,轉子靜止不動。當有控制電壓時,定子內便產生一個旋轉磁場,轉子沿旋轉磁場的方向旋轉,在負載恒定的情況下,電動機的轉速隨控制電壓的大小而變化,當控制電壓的相位相反時,伺服電動機將反轉。
交流伺服電動機的工作原理與分相式單相異步電動機雖然相似,但前者的轉子電阻比后者大得多,所以伺服電動機與單機異步電動機相比,有三個顯著特點:
1、起動轉矩大
由于轉子電阻大,其轉矩特性曲線如圖3中曲線1所示,與普通異步電動機的轉矩特性曲線2相比,有明顯的區(qū)別。它可使臨界轉差率S0>1,這樣不僅使轉矩特性(機械特性)更接近于線性,而且具有較大的起動轉矩。因此,當定子一有控制電壓,轉子立即轉動,即具有起動快、靈敏度高的特點。
2、運行范圍較廣
3、無自轉現(xiàn)象
正常運轉的伺服電動機,只要失去控制電壓,電機立即停止運轉。當伺服電動機失去控制電壓后,它處于單相運行狀態(tài),由于轉子電阻大,定子中兩個相反方向旋轉的旋轉磁場與轉子作用所產生的兩個轉矩特性(T1-S1、T2-S2曲線)以及合成轉矩特性(T-S曲線)
交流伺服電動機的輸出功率一般是0.1-100W。當電源頻率為50Hz,電壓有36V、110V、220、380V;當電源頻率為400Hz,電壓有20V、26V、36V、115V等多種。
交流伺服電動機運行平穩(wěn)、噪音小。但控制特性是非線性,并且由于轉子電阻大,損耗大,效率低,因此與同容量直流伺服電動機相比,體積大、重量重,所以只適用于0.5-100W的小功率控制系統(tǒng)。
伺服電機原理
一、交流伺服電動機
交流伺服電動機定子的構造基本上與電容分相式單相異步電動機相似.其定子上裝有兩個位置互差90°的繞組,一個是勵磁繞組Rf,它始終接在交流電壓Uf上;另一個是控制繞組L,聯(lián)接控制信號電壓Uc。所以交流伺服電動機又稱兩個伺服電動機。
交流伺服電動機的轉子通常做成鼠籠式,但為了使伺服電動機具有較寬的調速范圍、線性的機械特性,無“自轉”現(xiàn)象和快速響應的性能,它與普通電動機相比,應具有轉子電阻大和轉動慣量小這兩個特點。目前應用較多的轉子結構有兩種形式:一種是采用高電阻率的導電材料做成的高電阻率導條的鼠籠轉子,為了減小轉子的轉動慣量,轉子做得細長;另一種是采用鋁合金制成的空心杯形轉子,杯壁很薄,僅0.2-0.3mm,為了減小磁路的磁阻,要在空心杯形轉子內放置固定的內定子.空心杯形轉子的轉動慣量很小,反應迅速,而且運轉平穩(wěn),因此被廣泛采用。
交流伺服電動機在沒有控制電壓時,定子內只有勵磁繞組產生的脈動磁場,轉子靜止不動。當有控制電壓時,定子內便產生一個旋轉磁場,轉子沿旋轉磁場的方向旋轉,在負載恒定的情況下,電動機的轉速隨控制電壓的大小而變化,當控制電壓的相位相反時,伺服電動機將反轉。
交流伺服電動機的工作原理與分相式單相異步電動機雖然相似,但前者的轉子電阻比后者大得多,所以伺服電動機與單機異步電動機相比,有三個顯著特點:
1、起動轉矩大
由于轉子電阻大,其轉矩特性曲線如圖3中曲線1所示,與普通異步電動機的轉矩特性曲線2相比,有明顯的區(qū)別。它可使臨界轉差率S0>1,這樣不僅使轉矩特性(機械特性)更接近于線性,而且具有較大的起動轉矩。因此,當定子一有控制電壓,轉子立即轉動,即具有起動快、靈敏度高的特點。
2、運行范圍較廣
3、無自轉現(xiàn)象
正常運轉的伺服電動機,只要失去控制電壓,電機立即停止運轉。當伺服電動機失去控制電壓后,它處于單相運行狀態(tài),由于轉子電阻大,定子中兩個相反方向旋轉的旋轉磁場與轉子作用所產生的兩個轉矩特性(T1-S1、T2-S2曲線)以及合成轉矩特性(T-S曲線)
交流伺服電動機的輸出功率一般是0.1-100W。當電源頻率為50Hz,電壓有36V、110V、220、380V;當電源頻率為400Hz,電壓有20V、26V、36V、115V等多種。
交流伺服電動機運行平穩(wěn)、噪音小。但控制特性是非線性,并且由于轉子電阻大,損耗大,效率低,因此與同容量直流伺服電動機相比,體積大、重量重,所以只適用于0.5-100W的小功率控制系統(tǒng)。
Pietro Fiorentini DIVAL600/G 280 PN16 DN40
HBM 1-S2M/500N-1
Frizlen FZZMQ400X65-60
heidenhain DA300 ID:337147-01
Turck BI15-CK40-AP6X2-H1141 NR16250
kistler 1383 SN18000367
seefrid 626.028
SIKO IG06-1530-AXX-127-PP,61271625
REVO/Crane AMGD1B161E0A000+RD5025005000000
heidenhain 6m cable Nr.754232-06
SIEMENS C79451-A3008-B60
Phoenix FL WLAN 24 AP 802-11 ,2884075
Rexroth Z2FS22-8-3X/S2 (10059202)
Aris 117.00588
Hawe PMVP 5-43/G 24
Tyco 793TED4208P5H4L
Contrinex DW-HD-613-M50-509
ELECTRONICON E62.C81-102E40
Vision & Control RK1220-R(No.29513007)
LTA mechanical post-filter[12] 48.00061 FL 6 aus ALU 20 x 440 x465
eckerle EVL 238 36 03 LH D 230 NR.7901200753
RC Kalle GmbH Reipo - Reinigungs- und Polierpaste 1 kg
MBS ASK 31.4 150/5A 5VA Kl.1 Art-No.: 8050
FSG Art.NO 5932Z50-002.103
Ahlborn FNA611 Ahlborn
Rexroth 3842503783
Gemue 610 15D 78205211/ N0AE05
Honsberg FW1-015GM006
SCHUNK 0371099 PGN+50-1
RIEGGER Graugueespaene GG 25 03-39
Dopag C-37-17-011
heidenhain LC 483 720 5,0 EnDat02 10 D M 0MS14 .. ~1Vss 7C ID 557647-14
Rechner KS-250-M32
INFRAPOINT Tastotherm MP 2001
Bonfiglioli EMRES03
Kranzle 24.060 gearbox
Proxitron IKL015.38GSA1(with2 meterscable) 2319Q
schmalz ANW G1/8-IG G1/4-AG
Honsberg VHZ-010GA006MB
Stoeber MDS5075A/L
Interroll Foerdertechnik GmbH S-1101732 GATEWAYCONTROL ETHERNET IP54 EC310
brinkmann SFL1850/310-CM3MV+487
Mitutoyo Deutschland GmbH 572-600
SALTUS DSG-0, 10NM,NO:8439000201
MADER 258592
Hawe R1.0
SMW ID.-NR.195731
LANICO 3-W337-004A156A Profil: E4018A30FE
LABOM CI4100-A1056-F1-H21-Y12-T200-K1010
Phoenix TRIO-PS/ 1AC/24DC/10 Nr.2866323
GKN typ 687.40 Ausf.0.02 la=110mm,Beugungswinkel=25° lz=2300
Magnet-Schultz GHUZ 032 M30 A01 24VDC
heidenhain LS1679 ML270+/-10um Nr.589220-0F
AREVA T&D CS*ND/DN 25-R (EN10204-2.2 / 3.1)
VEM Plasüfter K10R280 6u.8polig
HMS AB7013-C
heidenhain ID 557676-06
suco 0159-43314-1-001
RTK ST 5112-32+MV 5274
Rexroth VT-MSPA1-11-10 MNR: R901142360
Turck BI5U-EM18-AN6X-H1141 NR1635350
Kroeplin POCO2N-K
Vahle 165009 US 10S VAHLE
igus CFIni-P5-M12-BW / M12-SG-2
CFM Schiller GmbH Transport and packing s-nr:VDL000134
norelem 02000-110
ROLLON LTA34-550
Rexroth 5218555110
Dipl.-Ing. Wilhelm Winkelmann GmbH & Co. KG 3PR3 804, IP 23
Contrinex DW-AS-703-M12
Demag SE26089384
Beckhoff M9110-001
br-automation 7ao352.70
CARCO SEAL/UN/SPLIT-S820 200X230X13
pizzato FR 555
Baumer UNDK 30U6113/S14
Murr 27681
AIRCOM GMBH BW00-36
Phoenix 2801305
HOERBIGER SAM220PC06B1
Phoenix VS-PPC-C2-MSTB-MNNA-P13-A5-SP - 1608074
IFM AC004S
Rexroth 821303805
ABB 1SVR011700R0000
SIEMENS 6AG1223-1BL32-4XB0
STORZ CBB-32
Buhler UNN -44046-409
Rexroth V581-5/2SR-I1-1CNA-AA-X-C-T0 5811180000
Phoenix 1771600
CEMBRE Gmbh BF-P12
Rexroth LC 40 DB40D7X/;R900938014
Optima OPTIMA part-No:24180004 feather key
heidenhain LC 183 840 ID:557679-08
Argus 410013 5M
ATOS HG-031/32
E-T-A ESX10-103-DC24V-4A
Mecatraction DE 16-10 nr.7360461
Mankenberg EB1.12 3/4*16ST-6FV
Dopag C-400-06-35
EMHART E1001028
MONAFLEX M1721/24W
Hunger TDA 260/280X16 s-nr:010152
SALTUS DSG-1, 30NM,NO:8439000209
Camille Bauer Sineax P 530
ZEN MR 126.2RS
JAQUET Certificate of Origin
SIEMENS 6SY7000-0AD10
Contrinex S12-4FUG-100-NNNQ
Rexroth R901178229,4WRTE32W8-600L-4X/6EG24K31/F1M
BARKSDALE SW2000 NO.0428-030
GMN L 25 X 37 X 10
Rechner KSA-80-14-M18/30-?-BB ID:563700
WORCESTER Repair kit for old type valve DN 40 Series K 96(15 K96 6666 TZ 150)
Dopag C-415-01-24
B&R X67CA0X41..0050
Klaschka BVLG7/10-3
DIATEST SH-BMD-30-6 NR:1140709
Vahle KST2/40 68137
Ropex TB 3,0*0,30*520/570
Bandelin D 1028 Deckel
SITEC 771.1001
J&E 4000867278
Murr 7000-17041-2922000
SCHMERSAL AZ/AZM 200-B30-LTAG1P20
JS Aupperle LM25-1"-2M
Murrelektronik GmbH 7000-12481-0000000
mdexx TAM6442-5AT10-0FA0
HAHN+KOLB 21107135
Amtec 716.400.046.000
IFM E 43910
Rexroth R900932943,DRE6-1X/100MG24K4M
heidenhain ruby ID:202504-03
Ahlborn Mess- und Regelungstechnik GmbH ZA1909DK5
TECNIFUELLE 725-74-1652-30DCH
wago 750-469
FLEXLIFT FFRT-0007/CH1212 2013211088
Phoenix ZAP 25 Nr.1203110
Rexroth R911170786 R-IB IL AO 2/U/BP-PAC
wampfler 081101-0022
SCHMERSAL BPS 260-1
Contrinex DW-AS-501-M8-001
heidenhain ERN431 ID385438-31
PILZ Nr.774544 PNOZ XV3 0.5/24VDC 3n/o 2n/o t fix
Novotechnik MUP-150-5 NR 054051
SAUTER 108443
norelem NLM 03140-07
L+B GEL2443KN1G3K030-E
heidenhain ROD 486 2000 03S12-03 Id:376886-1L
flender himmel K75-SB/2 5KW Nr:2140000221
Murr 7000-94021-2360150
heidenhain 393000-71 AK ERM 280
SMW NR: 020062
SICK SFS60-HPKT0K02,Nr:1050531
RUKO 229110
FLENDER 2LC0100-5AG99-0AB0-ZL1D+M10+M40+M48+M9Y
FSG PW70d AN:1700Z04-065.117
SCHUNK 0340310 KGG 80
SKF MKU1-BW3-2F003J
SALTUS 4027008541
heidenhain ROC 413 ID:631695-08
VEM K21R 250M 2 TPM HW
MICRONORM Woronka MRR-20
Radolid Thiel M10-B-G15 PA black
LEONARD LNSE 120-06 ADT GVL 6:1
RVT Wellendichtring 40x55x7
Phoenix SAC-12P-10,0-PVC/FS SCO - 1554885
Phoenix 2903266
kistler 5073A411
Contrinex DW-AS-623-M5
BRAUER Schneidplatte 2616.095 8402616095
Contrinex LFG-4020-050
Murr 7000-40021-8620060
DENISON 121-00820-8,SPULE 4D02B 024VDC XSK07568
OMAL EA0240A5C000
Klaschka XMEAW/4E16B/4A12B-1.4(250 Ohm)
BD sensor DMP 331P-500-1602-1-3-100-Z61-1-1-2-200
Contrinex LHS-1180-303
BRILEX SE-HT-ATEX
Baruffaldi NS.COD. 24.0120.308.01
steute Nr.1173479 ZS 75 2O/2S WVD
heidenhain AE LS 388C ID:516281-02
LTA Part no.:49.00575
Ahlborn Mess- und Regelungstechnik GmbH ZT9431KV
Bauser 629.2 24VDC
Italvalvole 1718
Mink ZZB6517-136974
CLOOS 43520005
Schenck KK 28014 (OLD:DKK69 )
rohmann 600217 KDS 2-2 Metall
Mecatraction DE 16-8 nr.7360446
KISSLING 07.4.1.23 E 901
B&R 8LSA44.EB030C100-3
Schmidt DX2-2000
SCHMERSAL AZ/AZM300-B1
MOTORVARIO NMRV-P063 40,0 120*19 25 U MV
Leuze LVSR 325K/P-402-S8 50081301
R+W SK2/2/046/W
G&D CPU-PS/2-2
GJC model:5025000 SNR:4-939 power supply unit S127
Rexroth 822241002
Varvel old:SRS04005G318;new:SRS 40/PCPC 1/20 G3
B&R 7TB718.91
JBW S036057.0030.12
Angst+Pfister 11.5004.0276
BALLUFF BUS M30M1-PPX-07/035-S92K ID:BUS005F
SAUTER AVF125SF132
Murr 7000-78091-0000000
heidenhain 536421-30
WAECHTER IGT-MU
Werthenbach P-RV22L-0.5bar
Phoenix 2321800
Balluff BTL5-P1-M0100-B-S32
MARKES C1-AXXX-5003
Wagner 754-EP360/30 Artikel-Nr.: 1039741 instead of 569055
Niedax LER 60.100
Contrinex DW-AV-623-M4-276
heidenhain 635816-02
Staubli RMP48.06.7102/JV
Cytec STP-090-2
THERMO SENSOR GmbH 1132-21-005 (Mold 5-010)
Glems-Technik GmbH 1503 31009 170MM 26MM
Staubli RMP48.06.7102/JV
EMHART M141 025/8
Vahle 0910080/00
stober 1638209/000/000-010/1
EMOD HEFIE2 112M/6 2.2KW
Walther SP-009-2-WR021-21-2-Z02
Vogel 143-011-161
heidenhain ROD436 2048 Nr:376837-6X
Vacuumschmelze T60004-L2160-W720
Hydraulika GmbH ZBM 250-AX 32/30 D Nr.94.20629.24
CONEC 163A11069X
GMC-I SINEAX DME442
Phoenix SAC-8P- 1,5-PUR/M12FS - 1522590
MINK-BURSTEN STL3002-K14(1000mm)
Ihne &Tesch PWF-2PT-100,142879
Phoenix QUINT-PS-100-240AC/12DC/10
Rexroth 0811109133 ZDBY6DP2-1X/315V/60
ABB RT7A 24VDC
Sommer GP12-B
Buhler UNN -44046-403
SIEMENS C79304-A3000-D3
MP Filtri HP0394M25ANP01
BGB Engineering Ltd GA4175-06
Gemue 690 32D 720 412/N
MENZEL MS SD4
Elobau 114270
EA MEMG2S322243015
SIEMENS 3KA7152-4AA00
Baumer OPDM 12P5101/S35A 0132220
KOSTYRKA 5350.050.100
SFS V46K2-11
Buschjost 8670700.8401.02400
Murrelektronik GmbH 7999-40041-4370500
THIEDE 9-4086.1
ATOS PFG-221/DRO
heidenhain AK ERM 280 2048 ID:393000-04
Kuntze K 100 CM
DENISON ZDR P 01 5 S0 D1
Honsberg RRI-010PI/A7PSP.2E
Baumer IWRM 08U9501/S35
CEMBRE Gmbh RF-P8
SIKO 85258
GKN typ 687.40 Ausf.0.02 la=110mm,Beugungswinkel=25° lz=2300
Sommer-automatic GmbH & Co. KG GZ25-35D
Lumberg RKWU 19-242/10 M 60693
CAMLOC KNML6X1,0
Rexroth 822010877
SAIA KOP160J7MWVAN00
Mahle PI 2105-69-G1 m,E-INDICATOR
Stoeber FDS5022A/H
Phoenix IL PB BK DP/V1-PAC - 2862246
Haag-Zeissler ROTARION serie 7200 Typ PRE-N
IIM AG PLC2
Turck REP-DP 0002 No.6825354
EKK 18.005-Cu57B,Type A 200/5,Nr.1003480
B&R Industrie-Elektronik GmbH X20IF1072
LTA 421078
Phoenix QUINT-DC-UPS/24DC/10; 2866226
kistler 9217A
zimmer MKS 3002K/03
legrand 4871
Phoenix ELR W3- 24DC/500AC- 9I 2297057
Rexroth 822010531
Turck FM-IM-3UR38X
Phoenix ELR H3-I-SC- 24DC/500AC-9 - 2900545
Gunda PAC112.2.3SK023
emecanique XMLA010A2S11
Castolin N 9025 3,2mm (30kg)
INTERNORMEN AEL MK09U-1C90-B V 258,
WIKA LS-10 0-10bar 4-20mA 2wire DC 10-30V 0.5% span cable 10M G1/2B
Murrelektronik 7000-41151-0000000
heidenhain LS 706 270 ID:336965-13
B&R Industrie-Elektronik GmbH X20CAO4622
Sommer KG 40
tetec thermo-technik M??ller GmbH & Co. KG 1108108 TYP 32-Y-80-8-10
Rexroth LC40 DB40 E7X/;R900927969
GE CEMA 105DTL500 132231
Eldon ETR203
R+W MK4/20/37 D1:10H7 D2:10H7
RICKMEIER R45/125 FL-Z-DB16-W-SAE2.1/2-R 330227-0
R+W MK4/20/37 D1:10H7 D2:10H7
Sommer BKOL50020
Rexroth R900977989;4WRZ 10 E85-7X/6EG24N9ETK4/M
Avdel 07150-04004
BALLUFF BTL5-E10-M0150-K-NEX-SA267-K05 NO.BTL04P4
cembre HP3
Murrelektronik GmbH 3124048
Novotechnik MUP-150-5 NR 054051
PMA 9407-240-01101
SALTUS 3000000021
lika CK58-H-400ZCU415RPKL7
uv-technik meyer gmbh BLP 59-S
Murrelektronik 7000-46061-8020200
heidenhain 232714-02 MT 12P
Fuchs MKFSF10
Honsberg UR1-015GM
GETT TKL-020-POS-white
IFM PX3222
JUMO 703044/181-100-25/000
Phoenix 2801305
ELMORE 004999986 LC070110STD38BCD8KE
CONEC 165X10139X
ATOS MAP-080
TEAFLEX SQB01
ELSO Elbe GmbH & Co. KG 0.107.010.0001
BENZ 695.130E536(55 x ER 25)
ATOS SCLI-40313
Stoerk ST48-WHDVM.04FP
TEKEL TK561.FRE.1024.11/30.S.K4.11.L10.LD2-1130
SFERNICE RO200SF1AT202W0071
heidenhain 528100-24
Turck FCS-GL1/2A4-AP8X-H1141 6870204
Phoenix SAC-3P-M 8MS/ 5,0-PUR/M 8FS - 1693319
SIEMENS 7ML5830-2AH
Nexen NO:853900
GMC KINAX 2W2 -760-2231 200
SNRI 4963-43-015
SELET B01AN22NO
IFM IY5036
Staubli AIRFLEX S13(With Staubli LOGO
Kuka 00-198-616
JAEN MULLER M4A GG 800/69 TR
Aris 06-17 300(0429-4002-01003)
Phoenix 1674969
EWAG 63-1420
HASBERG 0.1*100*500MM
Ashcroft Model 202 20=202=S=S=04T=150=RF=X=CG=MO
Reichelt PATCH-C6 5 GR
Veith Electric RST33- 6X 500;s-nr:9220330065
heidenhian Nr.337147-01(DA 300)
parker EVSA315A061Z
wampfler 08-RZ-056I
binks 250627
rohmann 600187 KAS-7 H-190
PERMA 104879
Helios KA10-05063/1 Nr.26252132
FLYGT NP3171.181 FLS10 FLYGT 6630400
BAUER BS10Z-74VH/DV05LA4-ST Artikel-Nr.: 173F846200
SITEK SAJ120
SIEMENS 6SL3353-3AG41-2CA0
SODECA CMA-324-2T
Contrinex LTS-1180L-103
Rexroth R901213615 ;3DREM 10 P-7X/315YG24K4V
MICRONORM Woronka MTT-13-100-SD
Turck Nr.1535545 NI50-Q80-LIU-H1141
ganter 834-58-M8-E-MT
heidenhain 653231-01 cable
drbreit 405040006
REICH-KUPPLUNGEN TOK 190.0 WN; Art-Nr.:12054201320195
ATOS E-ME-AC-01F/I 20/2
heidenhain AELS486C Nr.635816-01
Jaeger Handling 39069
ME-Messsysteme GmbH KM10 100N
Temporiti GSBT-K5-200
hydac ETS326-2-100-000
DINSE DIXSAS200
SAUTER AXT211F110
Amtec F-415
Ahlborn Mess- und Regelungstechnik GmbH ZB2490GS1
SOMATEC PRVA 8M rechts; 1108
Supfina TYP:210 Nr. SQ0015045
parker PGP620A0290AD1A4NE7E5B1B1 nr 7029112177
Hawe MVP13HR
Phoenix 2901373
Bruel & Kjaer GmbH AO-0038-D- 06
sirem Typ: R3245L5B Nr:SIR3245L5B als Ersatz für Nr.: 10-43-84225
Ismet ISTU - 713560
BANSBACH V0V0-56-120-272--001/030N
SCHUNK 0370104 PGN 160-1
heidenhain Messeinsatz M2,5x 4,5 ID:202504-02
heidenhain 315423-06
SIEMENS 6AG1321-1BL00-2AA0
legrand 37389
Rexroth DA6VA2A5X/200FSM R901224218
PILZ PSS1 CPU3 Nr.302064
Klaschka SMF25-1[139904]
ORGATEX LG-50-L-06
Rexroth 0820024991 ED 5/2 ISO 1 SANS EA
SCHUNK MPG32 340011
ATOS AGMZO-A-10/315
TWK CRT65-4096R4096C4M01
Spieth DSM 45.2
Contrinex LFG-4020-100
heidenhain connecting piece NO:275239-01
Balluff GmbH BES 516-211-E4-E-03
B&R X20DO9322
ATOS AGMZO-TERS PS-10/210/I
Walther 720425
Rexroth R900989094 Z2FS10-3-3X/
Sommer-automatic GmbH & Co. KG GZ25-35D
Vester IG-6-30/I/HSS
heidenhain LS 486 820 5.0 ID:329990-24
Bauer Gear Motor GmbH BG30Z-37/D06LA4-TF-S/E003B9
velco GS0303
eltherm ELW-HS-1,0 0240110
BOSCH 0 580 464 125
PILZ 630309
S.A.T. 1TZ 9001-1DA33-4AA4Z
KAESER 9.4875.0
Honeywell AF11S-11/2A
Spieth MSW45.28(M45×1.5)
socla 601 DN25 149B2506
Hasco Z 876 /13/R3/8/90
schmalz PFYN 60 NBR-55 G1/4-IG 10.01.01.00092
Bandelin K 28 Einh?ngekorb
Murrelektronik GmbH 85371
RITTAL SK3244100(RITTAL)
Emhart Teknologies M153 739
ATOS PFG-214-DRO
Honsberg VD-025GR020-195
Phoenix 2882653
CAPTRON CHT3-251P-41/TG-SR
ATOS SP-COU-24DC/80
Murr 7000-44511-7960800
Rexroth ZDREE 10 VP2-2X/315XLMG24K31A1M,R901225513
Aris VA02.L0005
Schwarzer Precision SP 402 SA-D
Leuze Type:50033484 LCT 96-10
roehm RZP A64/3-1 436958
Maximator 65N6H-4-316
HOSOKAWA ALPIN 200 μm - DIN ISO 3310-1
Staubli MPX06.1101/JV
Gemue 690 32D 720 412/N
Jenaer Antriebstechnik GmbH 17H19-0230-10GK1-52(30)
Vahle 0254892/00
VOLKMANN VS200
Bruel & Kjaer GmbH 4526
Demag Bremsbacken mit Bremsbelag für RT315?
Proxitron ST S5-DC5 Nr.9844 B
Alcoa ESNH130M5X0.8R60
SIEMENS 6AG1323-1BH01-2AA0
MBS ASK 31.4 Art-Nr.: 8046
Barksdale 9653-1-WA Art.Nr.:0406-041
SIEMENS US2:2021797-001
SALTUS DSG-2 ,NO:8439000211
ROLAND E20-B-R
BICKER BES-540C
HPI P3BAN2022CL10B02N SN C5076749
Montech LEP-320-2B/H Nr.40870
Eisele 9118-0604k(blue)
Vahle KDS 2/40-4-14 ,168082
PILZ PNOZ s3 C 24VDC 2 n/o NO.Nr.751103
Bucher W2N32SN-6AB224VDC
PIEL 7134000031
Aquametro 89763 VZO 4 -RE
VIPA 221-1BF50
Honsberg VD-050GR200
SIEMENS 7ML5050-0AA11-1DA0
Gemue 423 32D 71404A0 2015
PILZ 774538, PNOZ XV3.1 300/24VDC 3n/o 1n/c 2n/o t
Bihl+Wiedemann BWU2721
parker D1VW020DNYW
Euchner CET-A-BWK-50X No.096327
Dopag C-418-01-00-01
ODU 656.610.008.020.104
SIEMENS 6SL3766-1FA00-0AA0
Phoenix SACB-4/ 8-L-10,0PUR SCO P Nr.1452615
SONCEBOZ SMD 9103
Mecatraction DE 50-12
Amtec K-120.210.620N
Lechler GmbH 403.526 S30408
Bucher QX42-032R
Proxitron IKZ 182.23 GH NR:2229D-10
VISHAY GMKP2800- 32IBY
Eisele 99118-1410k
CT CTM4-14.3-20R.94-5F6
SIEMENS C79451-A3458-S401
NELSON 92-17-58
Multi-Contact 33.0541
Rexroth 822063001
elbe 0.113.100.0001 S = 580 mm X = 60 mm
norelem 07534-10x16
Honsberg HD1K-025GM005
ACAM PT2G-BD V1.0
Buhler UNN -44029-026
tool-temp 443-G21 Gc0100600
Ahlborn ZB2490TK2
MP Filtri 8HP3202M250ANP01
Rexroth R901136533 4WRKE35W6-1000L-3X/6EG24K31/A1D3M
ELECTRONICON E62.R16-283L30
SBA 200-550/115-115/0800
Novotechnik MUP-110-1
LAPPORT FORM 9020 10x100 Id.Nr. 101152
heidenhain ROQ 425 512 01 -E0 K 5,00 02 01 631703-17
heidenhain 526974-12
Gestra LRGT 16-2
FIMI 4.379.203.100
parker NO:3349621027
INA 6308-C4 62000405
ATOS AGRL-10
MAFAC 30006309
KNF 018967/017613,PUMPE IP20-T 230V50HZ NO23.3ANE
SR Systems 0618 097 1.500 Watt, 230 Volt
heidenhian Nr.337148-01(DA 300)
NETTER GMBH NBS-G 740
ATOS DHZO-A-071-L14/6
MBS Art-Nr.: 54011
GRIP G-MEK063-U-4PK4
Magnet-Schultz GRFY060F20B01 24VDC
systec DF25 FG CR DN800 808 mm 6 mm
Mahle PI 3105 PS 10 768.032.5
KANT Druckschalter GmbH 802-1-2110
brinkmann KC31 -UO12+195
Rexroth R901216655,ZDREE 10 VP2-2X/200XLMG24K31F1M
DNH HP-30T
wago 750-467/006-000
CEAG GHG5127506R0001
Murr MPS3-230/24 Snr:85051
LEISTRITZ Sealing for L3MF-080\160 IFOKSO-G 122114-03
Rechner KS-250-M32 ID:562500
Altratec 105352
CHAMBRELAN RA41 P102648 ZNJ;L530-D480
SAUTER 58082
Mecatraction DE25-10
lechler 676.802.30.00.00.0
MULCO SM5(old SM4)
amtec Spannhydraulik GmbH 710.204.011
NELSON 92-15-10
Helios Artikel-Nr.: 25008032
tuenkers SZKD-40-A13-T12
Kuka 129212
BEFELD-SYSTEME GmbH üSW 2.2 - 90mV
Sensopart FT 25-RHD-PS-M4 NO.608-11000
Phoenix VS-08-SET-MOD-1-R/5-BU-BU/SD-F Nr.1658833
heidenhain ROD 436 2048 ID:376837-02
parker 15CN210QEVT1KG164
coax PCS-1-15NC,502786
trafox PLC 100-220/120
Di-soric OTV 05 V 50 P1K
Sommer NJ3-E2
TIMMER 54000016
Sauer-Danfoss SNP-2/17 D C001 F ID-Nr. 111.20.284.00 SNP2NN/017RN01BAP1F5F4NNNN/NNNNN
OTT 95.600.074.9.2
SCHNEIDER XS1 M18 DA211
Turck FW-D9TLEDKU9PG-W-FC-ME-SH-8,5 ID:6604220
MBS ASK 541.4 150/1A 2,5VA Kl.1 Art-No.: 15263
Rexroth DBEE 6-2X/200YG24K31A1M,R901337464
Synotech GmbH PCB-JM352C68
GEFRAN 40T-48-4-00-RR-0200
GSR G052.001884.010.009.010 A52451004.012XX
UNIVER S1004160090M
KAESER 9.4887.0
B&R X20DO4322
hydac EDS346-3-016-000
norelem 08910-B2200X20 BUNDBOHRBUCHSE DIN 172 B 22.0X20
LAUER pcs009 c011321
SCHMERSAL Typ: T4D 064-21Y-R=1X90GR
1.伺服主要靠脈沖來定位,基本上可以這樣理解,伺服電機接收到1個脈沖,就會旋轉1個脈沖對應的角度,從而實現(xiàn)位移,因為,伺服電機本身具備發(fā)出脈沖的功能,所以伺服電機每旋轉一個角度,都會發(fā)出對應數(shù)量的脈沖,這樣,和伺服電機接受的脈沖形成了呼應,或者叫閉環(huán),如此一來,系統(tǒng)就會知道發(fā)了多少脈沖給伺服電機,同時又收了多少脈沖回來,這樣,就能夠很精確的控制電機的轉動,從而實現(xiàn)精確的定位,可以達到0.001mm。
直流伺服電機分為有刷和無刷電機。有刷電機成本低,結構簡單,啟動轉矩大,調速范圍寬,控制容易,需要維護,但維護方便(換碳刷),產生電磁干擾,對環(huán)境有要求。因此它可以用于對成本敏感的普通工業(yè)和民用場合。
無刷電機體積小,重量輕,出力大,響應快,速度高,慣量小,轉動平滑,力矩穩(wěn)定。控制復雜,容易實現(xiàn)智能化,其電子換相方式靈活,可以方波換相或正弦波換相。電機免維護,效率很高,運行溫度低,電磁輻射很小,長壽命,可用于各種環(huán)境。
2.交流伺服電機也是無刷電機,分為同步和異步電機,目前運動控制中一般都用同步電機,它的功率范圍大,可以做到很大的功率。大慣量,zui高轉動速度低,且隨著功率增大而快速降低。因而適合做低速平穩(wěn)運行的應用。
3.伺服電機內部的轉子是永磁鐵,驅動器控制的U/V/W三相電形成電磁場,轉子在此磁場的作用下轉動,同時電機自帶的編碼器反饋信號給驅動器,驅動器根據(jù)反饋值與目標值進行比較,調整轉子轉動的角度。伺服電機的精度決定于編碼器的精度(線數(shù))。
什么是伺服電機?有幾種類型?工作特點是什么?
答:伺服電動機又稱執(zhí)行電動機,在自動控制系統(tǒng)中,用作執(zhí)行元件,把所收到的電信號轉換成電動機軸上的角位移或角速度輸出。分為直流和交流伺服電動機兩大類,其主要特點是,當信號電壓為零時無自轉現(xiàn)象,轉速隨著轉矩的增加而勻速下降,
請問交流伺服電機和無刷直流伺服電機在功能上有什么區(qū)別?
答:交流伺服要好一些,因為是正弦波控制,轉矩脈動小。直流伺服是梯形波。但直流伺服比較簡單,便宜。
永磁交流伺服電動機
20世紀80年代以來,隨著集成電路、電力電子技術和交流可變速驅動技術的發(fā)展,永磁交流伺服驅動技術有了突出的發(fā)展,各國*電氣廠商相繼推出各自的交流伺服電動機和伺服驅動器系列產品并不斷完善和更新。交流伺服系統(tǒng)已成為當代高性能伺服系統(tǒng)的主要發(fā)展方向,使原來的直流伺服面臨被淘汰的危機。90年代以后,世界各國已經商品化了的交流伺服系統(tǒng)是采用全數(shù)字控制的正弦波電動機伺服驅動。交流伺服驅動裝置在傳動領域的發(fā)展日新月異。永磁交流伺服電動機同直流伺服電動機比較,主要優(yōu)點有:
⑴無電刷和換向器,因此工作可靠,對維護和保養(yǎng)要求低。
⑵定子繞組散熱比較方便。
⑶慣量小,易于提高系統(tǒng)的快速性。
⑷適應于高速大力矩工作狀態(tài)。
⑸同功率下有較小的體積和重量。
自從德國MANNESMANN的Rexroth公司的Indramat分部在1978年漢諾威貿易博覽會上正式推出MAC永磁交流伺服電動機和驅動系統(tǒng),這標志著此種新一代交流伺服技術已進入實用化階段。到20世紀80年代中后期,各公司都已有完整的系列產品。整個伺服裝置市場都轉向了交流系統(tǒng)。早期的模擬系統(tǒng)在諸如零漂、抗干擾、可靠性、精度和柔性等方面存在不足,尚不能*運動控制的要求,近年來隨著微處理器、新型數(shù)字信號處理器(DSP)的應用,出現(xiàn)了數(shù)字控制系統(tǒng),控制部分可*由軟件進行,分別稱為摪朧只瘮或摶旌鮮綌、撊只瘮?shù)挠来沤涣魉欧到y(tǒng)。
伺服電機原理
一、交流伺服電動機
交流伺服電動機定子的構造基本上與電容分相式單相異步電動機相似.其定子上裝有兩個位置互差90°的繞組,一個是勵磁繞組Rf,它始終接在交流電壓Uf上;另一個是控制繞組L,聯(lián)接控制信號電壓Uc。所以交流伺服電動機又稱兩個伺服電動機。
交流伺服電動機的轉子通常做成鼠籠式,但為了使伺服電動機具有較寬的調速范圍、線性的機械特性,無“自轉”現(xiàn)象和快速響應的性能,它與普通電動機相比,應具有轉子電阻大和轉動慣量小這兩個特點。目前應用較多的轉子結構有兩種形式:一種是采用高電阻率的導電材料做成的高電阻率導條的鼠籠轉子,為了減小轉子的轉動慣量,轉子做得細長;另一種是采用鋁合金制成的空心杯形轉子,杯壁很薄,僅0.2-0.3mm,為了減小磁路的磁阻,要在空心杯形轉子內放置固定的內定子.空心杯形轉子的轉動慣量很小,反應迅速,而且運轉平穩(wěn),因此被廣泛采用。
交流伺服電動機在沒有控制電壓時,定子內只有勵磁繞組產生的脈動磁場,轉子靜止不動。當有控制電壓時,定子內便產生一個旋轉磁場,轉子沿旋轉磁場的方向旋轉,在負載恒定的情況下,電動機的轉速隨控制電壓的大小而變化,當控制電壓的相位相反時,伺服電動機將反轉。
JUMO GmbH & Co. KG 701160/8-0153-001-23
SIEMENS 6SC84610AA000AA0
TIMMER HS-5358060
Vahle SA-KDS2/40/5/14HS0,5/4/6/6 ;NO.0168083/00
Vulkoprin Deutschland GmbH & Co. KG VK.SPM.125/ 60/25 H7/PFN/NL60
hydac 1320 D 010 BN4HC,1252906
monacor PDM-300,NR.0231200
SIEMENS 6DD1681-0EB3
zimmer RBPS2800
SCHMERSAL AZM 170-11ZRK 24VAC/DC
Debnar IZ165.5
Phoenix SACC-M12FS-4CON-PG 7-SH Nr.1694295
zimm SHZ-25-SS
SCHNEIDER XCSDMC5915
fischer DS3101FN00A2 NC
Dopag Kammer-Dosierventile-Stepseal C-415-01-72
GWB 7 587 48 06 00 230
Isoloc 50802+70562,M20x1,5x150mm
NUMERIK LIA20-C001 -KZ
IFM PF2653
Rexroth M-3SEW 6 C3X/420MG24N9K4/P;R900569750
HOMMEL 240008
Hengstler AC110/0017EB.4H50SBB-K0
Stoerk ST181-VRXV.XXF
END-ARMATUREN TF461610 DN100 PN16
SIEMENS 6AU1455-2AD00-0AA0
DNH CAREEX-6T 97DB
Epro PR9350/02
Di-soric OGO 050 P3K-TSSL
heidenhain 385502-11
Eltex 100294
Eisele 99118-0855k
Lumberg RKMV 3-224/5 M
kendrion 43050005
NELSON 92-06-83
Eltra EL58C600S5/28P10X3PR
PAINTSYS 800132
SCHUNK PGN-plus 64-1-IS ID: 0371094
SAUTER 129400; EK 502-446-L0-00
emecanique ZCKJ0121
parker PRT-E10
Seika XB1I Sensor N4 (-15°...+90°) PGL, Elektronik vergossen
Rexroth 4WRZE10W8-85-7X/6EG24ETK31/A1M Snr:R901245654
SCHMIDT-KUPPLUNG GmbH P 200.66 Φ25 Φ30
Elobau 129310
SCHMERSAL TZMW24VDC
FSG PW70dA Article Nr:1708Z03-065.011
Turck BMWS8151-8,5 Nr.6904721
DELTA ES 015-10
GUTEKUNST D-143C
moog D633-313B
Dopag I54-BF-MICRO-1-MODUL
Hengstler r25-fbsrn-1b2000
IFM AC2086
Phoenix MACX MCR-UI-UI-UP-NC 2811297
TREK, INC TRE-20-00156
Sera 90008822 HVP1 DN8
Murr 3124873
ZEISS 626103-0300-050
Barksdale GmbH D2T-M80SS-PAS,Nr:0401-627
HASBERG 12.7mm*5m*0.04mm Stainless steel gasket
motrona GV481
Phoenix SAC-12P- 5,0-PVC/FR SCO Nr.1554924
BURGMANN ST03_SPS2000-00_00246BA0
Mahle PI 2005-056 NBR
Staubli N00915007
Aris 117.00652
ganter 330-M12X1-12-W-5
parker 29528700
arelco fr ARCSEE0029
END-ARMATUREN MGAG3D131643420/HN
hydac KHB-20SR-1112-02X
FSG 1570Z02-001.005 PW620-18d 0-1KΩ 360
Phoenix Mecano LH11/Bgr.010
heidenhain 0.25M Adapter cable ID:607720-N2
Rexroth 821300912
norelem 03093-002410
Rexroth 4WE 10 D5X/EG220N9K4/B10M Nr.R901366270
poeppelmann GPN 700 M 16 x 1,5
DYNEX-germany DFM1200EXM12-A
Winterthur 320x230x110 A80 JV6505 63m/s, 259831.00
HAINBUCH K65BZIGR42
ARGO HYTOS RPE3-062B71/02400E1K1S1
Turck FXEN-XSG16-0001-PN 6825417
JUMO 701150/8-01-0253-2001-23/005
RANCO E37-M1121
microsonic pico+25/I
roehm ZUGSTANGENVERLAENGERUNG IK ASP-50/2500IK Nr.486891
THIEDE 9- 4087.1
active key AK-4100-U-W/US
brinkmann TH416A390+596
BIKON 1012-140-190
Rexroth R900902537 4WRA 6 W1-30-2X/G24N9K4/V
BlitzRotary GmbH BB 55-39 NR:758164
Turck BL20-1CNT-24VDC
Legris 0109-10-17
Spieth MSF 50.1,5
Marchel GmbH 2017050,Typ 501001 Filtereinsatz
Dopag C-25-01-020
B&R 8V1090.00-2
TKM 4677181-7035
BAUER RSM3/891.212.1 SO Nr:2050042(motor.1997824)
BRISTOL 396357-01-6
Luedecke ESI 38 NAS
Sommer GD110S
Proxitron IKZ302.23GH
SICK 1037395, SRS50-HZA0-S21
Sommer NJ3-E2
Sommer GZ18-23D
Sommer SF155MD4-C
Demag DRS-160-NA-B-0-K-X-X
parker PGP511A0110CS1D4NE5E3B1B1
SCAIME K-K25/N120-G21
Chemnitzer Zahnradfabrik 71.094/1
VISHAY WST-3
DIATEST T-FB-8.5
hydac 0330R020BN4HC
heidenhain LIF401R ML70 ID:373021-07
SAUTER 110594
B&R 5AP920.1505-01
heidenhain ROD 426 ID:376846-07
Reckmann 101340 4R15-407-1-12.I
mpfiltri HP-135-2-M60-V-N-P01
SICK WTB4-3P3162
Mahle PIS 3153/2,2 M12x1 79761941
sunfab SC-056-R
Murr 7000-41201-0000000
Mahr 5400210
suco 0159-43314-1-001
SCHNEIDER S004.17.120.13+S006.12.105
Stoz TYP:EF-N-0;ART-NR.ZB 4790/075
Mahle PI 4108 PS 25
heidenhain 735117-61
TWK CRF58-4096G4096E01+SWH3B-01
ROEMHELD 0460-744
Honsberg FLEX-(I+K) HD2KO1-025GM060 (220cst oil)
WOHRLE ANKA AV3-240-09-300
Vahle NKL 4/ 140 HS NO.0197016/00
Radolid Thiel M10-B-G15 PA black
Dopag C-415-12-20
DEUBLIN GmbH 6506-230C
EGE SKZ-400-GR DC20~28V,Id-No.P10503
heidenhain MT25P Nr:232715-03
Phoenix SACC-M12FS-5CON-PG 7 - 1662298
Multi-Contact 15.0645C1-21
MICRONORM Woronka MTZ-32-100-SB
Stauff 217,2-AL-IS
rose plastic AG AQ-Noppenmatte 3416 schwarz 01 ABS 27 L= 888 mm B: 672 mm
EUGENWOERNER KTR-B/2/V200/T5/TA/X4N
PILZ PNOZ XV3P C 300/24VDC 3n/o 2n/o t s-nr: 787518
Schmidt DX2-2000-EDM
MICRO DETECTORS PP1/AP-3A
parker P17B296NB**33-65/P11BBE**16-17 3339532005
ATOS DPZ0-AE-273-D5/EDI(4-20mA)
Duerr 5M7071002
Contrinex DW-AS-503-M8
Orbitalum 790 052 488
SCHMERSAL IFL 2-12-10P;Nr. 101097496
SCHUNK SRU-plus 30-W-180-3-4-M8 ID:0361824
Phoenix 1513347
wago 750-662/000-003
Phoenix SAC-4P-10,0-PUR/M12FR - 1681389
ATOS AGMZO-A-20/350/PE
HARTING 9990000319
Hawe D4-1R
Hoentzsch A000/515
parker VB6012C
DEPRAG 3537952 3,4X20,5X25,5
Busck & Co ApS CTM25-10P-05
Contrinex DW-AS-503-M5
Hetronik HC510-RK-8-230
heidenhain 375130-01 ST3008
B&R Industrie-Elektronik GmbH X20CAI4622
BAUMUELLER BUM 60-30/60-31-B-000-A-0107-L
Buhler 1411099;Thermotronik 61-03V001
ATLANTA 6591000
hydac 0330 D 010 BN4HC,1250493
HARTING 9990000305
Phoenix RCK-TGUM/BL16+3/ 5,0PUR-U - 1684056
Phoenix Nr.1554513
REXROTH R900954089 4WRAE 10 W1-60-2X/G24K31/A1V
Kunemund GmbH HY61906 J C0/3 ZF NO.27002461
ME-Messsysteme GmbH GSV-1A ±10/250/3,5
IFM E43230
Rexroth 4WE 6 D62/EG24N9K4
Tichawa Reparatur G_MXCIS_2048_0025_L1G_AM_2.
heidenhain 310573-03
Walther-Werke 32A 5P 400V 6h IP67 539
RNA SLL-400-600-RNA
heidenhain MT 12W 02S09 04 ~11μAss 01 .. 1,50 01 5,5mm 64 AF 231011-03
Rexroth Z2S10-1-34 Nr.R900407394
Lumasense 3807350 IMPAC IGA 8 pro
Ahlborn Mess- und Regelungstechnik GmbH FKA013B01
GLASER 5.9820.00.49
MCS 620.03.008.51
HBM 1-C9B/20KN
Voegtlin PDM-U 328-2169
IFM PF2658
Euchner CES-AR-C01-AH-SA Nr.098941
VISHAY WST-3
TITGEMEYER 631805000
Rexroth 5763520220
SMW Typ SP-ES-350-115-3-Z235 Id.-Nr. 052850
OMAL 02D376XE72 + DA 60 VF WAF
Vogel 304047,LV 370
GESTRA Zwei-Elektroden-Ger?t, NRS 1-50
TKM 4675104
Gemue 615 15D 1375211/N
Ashcroft 100=AM=070=E=150=0_100C=_=YW=EN
Murrelektronik 9000-41034-0401005
Reckmann 117094 1R8-B1000EXE-J11X30C-Y
mewesta hydraulik 8320000
zimmer MKS2501A
heidenhain DA300 ID:337148-01
Puls QT20.241
THIEDE 9-4086A.1
Hubner berlin HOG220 DN 1024 I 95H7
suco 0166-415-03-1-059
Hilge 3A1-001-28 aeE O3
BENZ WR7036900534
KEMMER PRAEZISION GMBH DCFBM240009002
BREMER Transformatoren GmbH IGE100
heidenhain LC183 640mm ID:557679-06
Buerklin 18 H 3502
CEMBRE Gmbh RF-P8
Proxitron LLK4
Fuchs TKFSF08
BALLUFF BTL6-E500-M1350-PF-S115
Serapid QDX-Q1177-1100; CH60SC
ATOS DHE-0750/2 X24DC
HIDROSTOCK CHI/S 50/28x40 GO0A 1 FM
TEKEL TGR38.SP.1024.24/5.=.K1.=.PS30.LD.X291
Honsberg RRI-010PI/A7PSP.2E
winkelmann Additional tests certificate
Datalogic SG-AS-ARM
ATOS E-ME-AC-05F
INTERNORMEN 01.E.320.25VG.16.E.P
binder 76 43110H00 A.Nr.P13805/R4
heidenhain K17 ID:296746-02
Feller Engineering GmbH PS13-Z9/V1.70
HARTING 9150006223
SIEMENS 6SL3350-6TK00-0EA0
RINCK LC-MV-2XPT100
heidenhain 558727-15
Datalogic S936130000 S3-S-G5
v a t 26432-KA21-BMH1
STRACK Z5140-0 (Mould 5-010)
Wema S3115/20x20x150
Martens STL50-1-1R-5-00
cab Produkttechnik GmbH & Co KG 5954278.001
Rexroth ZDR 10 VP5-3X/100YM,R900411309
SAUTER 110595
BIKON 8000 18x26
E+L FM 3081N,00331618
END-ARMATUREN VO561010 DN100 PN16
Phoenix RC-12S1N128064 ;1598602
MicroSYST KEV1LE8:HEAB305H-V14
Phoenix QUINT-BUFFER/24DC/24DC/40 - 2320393
Euchner CES-A-LNN-SC-106601
Phoenix SAC-4P- 5,0-PUR/M12FR-3L - 1668302
HASBERG 12.7mm*5m*0.05mm Stainless steel gasket
CLOOS 753000400
Murrelektronik GmbH 85072
suco 0175-43514-1-001
Schlick 34439
Murr 7000-46041-8020300
Phoenix VS-09-ST-DSUB-EG - 1688793
IMAV RV5-16N-C-0-30
motrona ZU252
heidenhain 257044-01
ATLANTA 6544119
SEG XP2-R-5
CAPTRON CHT1-179P-30
ARNOLD & STOLZENBERG 12B-1 L=3531mm KETTE
Hawe MV42F
B&R 8AC121.60-1
LINOS MEVIS C 25MM/F1.6
LOENNE 7BA100L04
Honsberg FLEX-(I+K) HD2KO1-025GM060 (220cst oil)
WENGLOR CP70QXVT80
Beckhoff Automation GmbH BK5120
Legris 91051321
parker 80CJJHMIRN29MC300M2211
Sommer GP75S-B
MICHAEL RIEDEL RSTN1600UL-CSA 1,6kVA IP00 AC380V//AC220V,50/60Hz
PTR 1060/G-CX-3.0N-AU-4.0-C
Leuze 50109702
AirCom BW00-39
KTR NR.618.6740.644
Bee AKP64-1/2"-DAE42
SIEMENS 7XV5653-0BA00
hydac 0240 D 005 BN4HC
Hawe PR 2-1-1/4
Ahlborn Mess- und Regelungstechnik GmbH ZK9029FB
MRW VIB Control 04 NR.09-0990004-00
H&K X5350-0013
SIEMENS A5E00818626003
Turck NI2-Q6,5-AP6-0,1-FS4.4X3/S304 Nr.1650048
parker SA10-2-R3/4-R1-RR
Buhler UXE -36957-251
R+W SKP/300/W
ReSatron GmbH RSP02-58-13+12-3-B-W1-DS
heidenhain CS200 ID:221310-01
ROSS W6076B5401/G24/ISO
Italvibras MVSI 10/4700-S02
TRAFAG PSTM16F4
GROMELLE HD0513100
PILZ PZE X4VP C 0,5/24VDC 4n/o fix 787580
Rexroth VT-SSPA1-1X/M12/2/V00
Datasensor TLu-545 F.O. M12 CONN. PNP Nr.954151380
B&R 7AI774.70
SCHMERSAL EF303.1 101022137
ATOS DPZO-AE-473-D5/I
SCHMIDT-KUPPLUNG CPS10.2 D6/D10
KUHNKE 68.030.01
hydac 0240 D 025 W/HC NR316416
Contrinex DW-AS-523-M8-001
S.A.T. 1TZ 9001-1DA23-4AA4Z
Honsberg MR1K-010GM030
Willbrandt 25333/B
parker P4BG2001A005
Ingersoll Rand GEA40-B499
Ahlborn MA24902R02
Vision & Control RK2036-R633/C/EM5
Norlem 05060- 06
FLOWSERVE WDB1201201
OMAL DA120401S F05-F07
SCHNEIDER LXM32MU60N4
KNOLL Maschinenbau GmbH TS40-21/30586
heidenhain 355530-05
SINNTEC PART NO. 106 101
Turck B4151-0/13.5 Nr:6904715
norelem 03090-3308
KOCH BWD500072K05LS
HBM K-WA-L-100W-32K-K2-F1-2-2-10.0-10.0
Kuka 00-168-334
Bihl+Wiedemann BWU2619
HOM MEL Nr.1006 1497
Schurter 5500.2068
dunkermotoren GR53*58 Nr.88437 02004 24VDC 3000rpm
Murr NR.6652 500
Converteam MINISEMI-D 380/160+GO V4.X
Westlock 2645-A-BY-N-000-22FAN-AR2 DN500
Optron 9900015
heidenhain 325413-01
hydac TFP 104-000
JUMO 603021/70-2-043-00-1000-40-10-00-00-000-00-6/574
Reichelt PATCH-C6 2 GR
BLEICHERT 1.40.1204
Dr. TRETTER AG 19015 15216 TOL RING A 150-516 STAINL ST-DRW
Herkules 6037665 control panel for 90710
TRAFAG NEW:PST464,9B4.3377.750.04.46.V3 (OLD:PST64 BO.2077)
SIEMENS 6FC5357-0BB15-0AB0
Multi-Contact 18.3001
IFM E21203
hawo GmbH ISZ-450
ROTEX Zahnkranz für Rotex Gr.42-92 Shore A-orange
Bilz BNRS110/0+M24x250/2
MOOG GmbH D662-4037
Datalogic IS-12-A1-S2
Staubli RCS08.1808
LEONI B01700-83
HYDRACELL C22AABVSSEF
Mahle PI 0154 MIC,77749799
STM V8-BN-00
HYDROTECHNIK 3885-03-35.030
INOR 70CAL00002
brinkmann SBG801-MV+700
Dopag C-418-01-00-02
ECOROLL 124103
Phoenix DEK-REL- 5/I/1 Nr.2941183
B&R 8CR007.12-1
Verder 819.4274
heidenhain 557649-16
kistler 9133B21
Hoentzsch FMN40E
Murrelektronik 7000-08041-0500500
Euchner CET3-AR-CRA-AH-50X-SG-109401
Hawe MV 42 C
Stuewe GF-180-22x70xB
Helios Art.Nr 03050031
schmalz SMP 15 NC AS VD
Norgren 9.5002E+15
SAUTER 916
SCHUNK APS-M1E Nr.0302064
GSR 2000.000001 2000-23-1101-7105 0-16bar G1/
RUD VRS-F-1 1/2"-6UNC
P+F UB4000-30GM-H3-V1 Artikel:130476
riegler Art-Nr.:570-6
Eberspaecher 3-00150D02-01
parker 4D02 3111 0101 C1G0Q 026-57351-H NR.70809-V213
BERNSTEIN KIB-M05PS/001-KLSM8 6502999018
TAPFLO 6-050-61-18
Hawe VZP1-N2N2-G24
Salamon P12S mit Handhebel
Faster HNV38GAS-F2V
Axzion ST.23.25.0H T=2500Kg Lmax:3850mm Lmin:910mm Nr: 400005032
WIBOND NPI 1x2-100 R;U3-05901
KUHNKE RM080W-HBOO-N 24VDC 26%ED
Honsberg HD1K-015GM020
SIEMENS 6SY7000-0AC35
Fronius 40.0002.0002,50m
Turck BiM-PSM-AP6X-V1131
Dopag C-402-26-59
JAKOB KM 270 D1= 32 G6 / D2= 35 G6
Matador 61700010 0-1.2N.m
Beck GmbH 6345
Wheelabrator SHH871348_3
Stricker S1500-GS-13-GI-SF(9M)
P+F NBB8-18GM50-E2-V1 Nr.085501
Phoenix 2900582
Murrelektronik GmbH 7000-11021-2160150
SAV 24017MH1703
ekd gelenkrohr PKK 210 /125 x 3120 / 150
InterApp IA250S12.F05-F0714
heidenhain LC483 ML820 +/5um Nr.557649-16
JACOB 12082383
hydac 0500 D 010 BH4HC
SMW-AUTOBLOK Spannsysteme GmbH Typ LPS-X-A-50-Analog Id.-Nr. 197376
ROTEX 20421000042
SALTUS 3100000010,DSG-0, 15NM
Murrelektronik GmbH 7000-08361-0000000
Krautzberger 1300-010-0679
heidenhain Kupplung K14 ID:293328-01(dringend)
HBM 1-KAB153-6
CML 19381352
parker LCM2PP02V
PFEIFFER TPR 280 , Nr:PT R26 950 A
SMW 29795
GHR Hochdruck-Reduziertechnik GmbH W11-A9-E2-N-25
MERKEL 230*30*40/12 TDUOH230
KUEBLER 858521233G121
CONRAD 741639/0
KUEBLER 7.924.0100.300.9378
heidenhain ECN413 2048 ID:1065932-11
GROMELLE HZ05012V0 Nr.57003384
BST EMS 18/200/4 2/16-5/CX
Mahle PI 50025-058-N
Krombach AV803 R+H DN40 PN16
Rexroth R911275579,MKD112B-024-KP0-BN
Gemue 1230000ZA001031101101
Bifold Fluidpower ASPR12-P1-32-NU-00
Pfeuffer GmbH 1720 0500
Leuze 50104561
Vahle UDV 25 C K4 PH Snr: 171057
litexpress LEUCHTSTIFT 100 PEN POWER, 000572762-4G
Phoenix VS-RJ45-RJ45-94P-0,5 - 1418028
Datalogic IS-12-D1-03
Turck HA8141-0 NR.6905407
heidenhain 9-hole coupling ID:291698-01
Leybold Quick-Test Sniffer Tube Nr.14009
Bihl+Wiedemann BWU2723
Rexroth ZDREE6VP3-1X/100MG24N9K24F1M
ATOS RZMO-TERS-PS-030/100/I
HOHNER AWI58H-0/2500 EK 42 RD
Phoenix SD-D/SC/LA/YE - 2963404
WENGLOR ZW6003 40
AREVA 6915238439 TYPE R DN50 PN25
IBR IBRit-rf1-usb F604 001
CAMLOC 991S01-36-1AGV
EA MBMG2Z122263008 24VDC
ROBUSCHI RBS 35-F
HAHN+KOLB 53724010
Honsberg FF-015RMS-125
KEB 09F5B1B-3A0A
TMI DISPERFLOC 9730
RANCO L56-H2001 (10013504)
stober S002ANG0480D63M4
SIEMENS 1LE1001-0EB42-2FA4
Phoenix PSR-SPP- 24DC/TS/S - 2986232
Murr 7000-50021-9610350
KLEINMICHEL 2.00014.27
Murrelektronik GmbH 51100
GEFRAN F023423
STORZ RC-32
Buhler UNN -44028-026
EBRO TPN 800 / EB 32 Bahnfühler mit Rollen
NBK MK2501A
Proxitron LLK4 ART Nr:6436I
Hengstler GEBER RI58-O/ 500EK.42KF 0523292
Gneuss DA-250-12A-B20H-S0-F0-R-W-6P 2120251
heidenhain 3m cable ID:805375-03
tunkers 282415;PKS 25.1 A00 T03 105Grad
parker D51VP101D
ATOS HR-012/2
heidenhain ST3078 TTL*10 ID: 375133-02
INA NA4906
Baumann Baumann 0.8x6x8 NO.536
VEM IE2-WE1R 90 L 4
coax MK 15 nc nr.505672
Aerzener 133580001
Phoenix Nr. 1681907
SEIKOM 74825R RLSW4-R 24V AC/DC
Imm Cleaning PCC54-w-1.2-Z
Hawe E 3 003 S 01,T.-Nr:8800 3495-00,203498.20/005
heidenhain LC183 Nr;557680-04
Phoenix 1615585
KTR GS38 98 SHA GS6.0-D38 6.0-D32
brinkmann SB40-MV+211
PLATTHAUS Artikel-Nr.: 102546002(Nachfolge-Artikel zu 175Z4606)
GSR A52451002032XX
Hochhuth GmbH ENDYS AIR 100 13bar
SIEMENS 7ML5050-0AA11-1DA0
heidenhain 9m cable ID:805375-09
Phoenix PT 2X2-24DC-ST - 2838228
Vahle US10S
ASM WS10SG-1250-PMUI-L10-SB0-M12
JAHN WSAG10/R1/4KEG 265446600000
SIEMENS 6GK5204-2BC00-2AF2
ZF PG050-DAF007-0AA0 4152.062.013
MAVI MAVI.MVTBI-E8AI
Proxitron LLK4
hydac 0110 D 010 BN4HC /-V ,1251438
Gestra RK71 DN80 PN16
ROTEX SA48, 42 GG φ35/φ48
Kraus & Naimer KG80 T103/D-A094 STM
Afag AG 11017857 Ser.-Nr.93013408
Mecatraction DE 150-14
heidenhain ERN 180 ID:589614-62
heidenhain 557676-08
legrand Nr.01691
Legris ROHS 0491 04 13
AREVA 6915238439 TYPE R DN50 PN25
SIEMENS C79451-A3458-S401
MP Filtri HP0113A10AHP01
Rexroth 822010697
Sommer GP240-B
Rexroth 2122008140
Vossen PTG0-03
EMG SV1-10/8/315/6 Nr.226699
Contrinex LFG-4020-050
parker SCP01-400-24-07
Murrelektronik GmbH 7000-12921-0000000
ODU Steckverbindungssysteme GmbH & Co. KG 209-745-004-037-000
Spieth DSL 70.100
Schmidt ZED-500
Eltex R23ATR / LXXX
sunfab SCM-047W-N-I43-K35-V2M-100
heidenhain AK ERM 280 ID:393000-0B
KSB R001300
Vision & Control 1-10-241
lika AMC5912/4096CB-15
PMA KS42-112-0000E-000
emecanique XSE-C1071304
POWERJACKS CE1820-1300-B
tetec thermo-technik UP-32-R
JUMO Teile-Nr.: 60003188 603070/0002-5-026-000-25-2000-40-28-13- 46-100-8-6/402/707
Rechner KXA-5-1-P-A-MINI
END-Armaturen GmbH & Co. KG EZ000002
heidenhain RCN 8380 ID:667596-01
ATOS DKZOR-T-171-D5
Hoffmann 655250-30
Schimpf 02-25/4400
SCHROFF 24560141 LIKOSCHR-TORX.2.5X9.3 100ST
Vision & Control 1-29-657
Sommer-automatic GmbH & Co. KG GS65-B
Debnar PQR48 0-250μA
DOMSEL AG WDR 45 x 72 x 10 Typ BC EPDM V2A 6.0 bar
HARTING 19200160546
suco 0171-460-03-1-003
Staubli SPM12.5104/JV
hydac 0009 L 002 BN
Proxitron IKL015.38GS4 NR.2319E
SALTUS 3100000010,DSG-0, 25NM
ALMEX HT-RLP-001
Rexroth R900301712
parker TU00900757
GSR A5242/1002/012
HBM AE101
heidenhain AELF481 ID:349522-34
norelem 21550-161002
Hoentzsch KLB
AREVA T&D 6915235411
SUCO 1.59429E+11
Vallon VFM1 "A/cm" NO.2002420011
Ashcroft 100=T5500=S=D=04=L=6000KPA=X=AJ=YW=EN
heidenhain LB382C ML1040MM IDNR315418-04
MENCARELLI POMPE EL-130 1.5KW 2800 1/min IP55 Nr:ME040400
Burster 8524-6001
HAHN+KOLB 23698035
Multi-Contact 18.3801
Voith HS2/F1/HKE/HSE/ECO Art-Nr.THL.79000000072011
ABB 768956
ROTEX 20281000042
Reichelt PATCH-C6 5 GR
Gemue 554 20D 99551 2061
Vahle 157588, UMAS 12 HS 241
PS Industrievertretungen Peter Schulz DEX014507L.G
heidenhain ROQ 425 ID:549884-01
Phoenix 2861852 IB IL CNT-PAC
RNA SLL-400-600-RNA
isiMotion GmbH isiModul53-CAN2
AXELENT W322-220060
Hengstler 1405491
Sommer-automatic GmbH & Co. KG MGP804N
BRECO FLEX SM5
Hydrower AB16 S-63 HE
heidenhain 385420-0X
Rexroth 820022013
ITP TCM5S8011114
Marchel GmbH 2013040,Typ 401001 Filtereinsatz
Murrelektronik 3124221
MP FILTRI D GMBH MF4003A25HBP01
Mecatraction DE 35-8 nr.7360626
HOMMEL-ETAMIC IM027123
NOXON Automation GmbH 137694 Front geer wheel z=20 m=5
Honsberg NMS-004HM47
Bosch Rexroth 820059051
microsonic Nr.18018 ZWS-70/CI/QS
MADER NSI-Q8-59-SS
MINIMOTOR MC 440 P3T - B5/10 - DX
microsonic mic+340/IU/TC,NO:22420
heidenhain 5m cable Nr:309777-05
norelem 02090-05
PAULY Besl-Nr.2420
Breco NB 70ATS20/PAZ M X 28400
SYR 1915.32.001 MSV;Type 1915 DN 32 3 bar
Schmidt DXB-2000-20
MDL PA.025.08
Steimel BML2/24RD-12BAR
sunfab SCP-108R-N-DL4-L35-S0S-000
Klaschka IAD/AHM-18mg50b6-1Sd1A
LAPPORT FORM 9011 10x10x100 Id.Nr. 101104
JUMO 603021/02-1-046-50-0-00-30-13-20-450-8-6/000
Proxitron IKU 011.23 GS4 SA2
Murrelektronik 56526
Rexroth 5610141510
CEAG 1386-1451251
FSG 5932Z50-066.029
SCHUNK PZV 64 NO.0304000
lechler 092.020.30.AF.03.1
norelem 06192-55010
Epro PR9268/303-000
Georgii Kobold 10 0002 0000 KOD 325
sunfab SC-047-R
CEAG GHG 543 2306 V 0000
FLOWSERVE A70137CT0
SSP N1-000L-H07 NR:434506
aep RT2A 10NM
HARTING 9210253101
RITTAL SM6450050
Di-soric KSSTI 600 G3K-TSSL
JAKSA TMEX35-290103
HOMMEL T1E
danfoss bauer ETB E075B9 GS24V 70NM C2
heidenhain ERN 1381 ID:727222-56
BEI sensors CHM506-11BTS001
DOPAG Dosiertechnik und Pneumatik AG C-430-10-33
Turck BI2-EH6.5K-AP6X 5M S-NR: 4612205
DEUBLIN 1005-020-045
parker VB6012C
dynaset HPW220/50-70
brinkmann STA404/350+001
brinkmann STH618A690-MV
PILZ PNOZ X10.11P 24VDC 6n/o 4n/c 6LED,777750
SUCO 0159-43314-1-001
SIEMENS 6FX8002-2CB54-1BF0
ADAPTRONIC HVA 280 Nr.7094061001
kabelmat Wickeltechnik RAPID 400 SP 85100089
Phoenix SACB-8/ 8-L-M23 Nr.1692446
Phoenix 2801305
PAULY Kabel (stE4) /4mkOp/2stE4
Murr 85041
DANLY 9-1216-260
Stieber GFR 20
HASBERG 0.2*100*5M-S Nr.0617
Technor Italsmea XCKWJ210559H29
Ropex TB 6,0*0,20*340/390
BLAIN separaten Manometer PG für KV
Honsberg KM-020GK020
Hengstler GEBER RI58-O/ 200ES.41RD Nr.0525269
Wanner art no: 285.3169
Gelbau 3100.0110N 7meters
L+B GEL2443KNRG5K030-E
THIEDE 9- 4087.1
ATB 496249;two Cover of 6004258
Rexroth 1827009360
SCHMERSRL BNS260-02Z-ST-R
ATOS DLOH-3A UX DC 24V
haewa 3184-0550-02-30
Vahle MG-SW10-165093
Stieber RS/CI 100
SOFIMA MSZ 202-MN-X-S-B-5
Rexroth 820055051
FEAS PSLC242 order number: 58027
Kral LFM- 54.BCAF.00241 LFM- 54+132(old M 54.48)
Cantoni TYP:90S-2
WENGLOR 111-132-102E25
weidmueller SAI-8-MMS 5P M12,783510000
SCHNEIDER XS612B1PAM12
Contrinex DW-AV-623-03-276
KRAUS&NAIMER KG41 T103/78KL11
Ahlborn Mess MA25904AS
Hydropa DS307/P0/SS
ASM GmbH LR19-5000-409.60-M4(A103037)
Phoenix Nr.1594893
optek 1414-3139-8001-00
heidenhain 749147-02 ERN 1387 2048 62S14-70
Murr 7000-08331-0000000
Dr. Breit ART.-NR.:405032010
Steimel SF 6/120 RD - VLFM
Vahle KE 600008
PAULSTRA 722507
Conec AG Artikel-Nr.: 70011E,Bezeichnung: GL 60- 10K M354
Demag 26089184
TRAFAG EPN100.0A
Rexroth R900566289 M-3SEW 6 U36 / 630MG24N9K4
ORSTA TGL10859 A100R
INA KSR16-L0-10-10-17-08
AZCUE PUMP CR-3/7
BADGER TYP RC200(807)
Rexroth R412004417 PG1-ROB-G014-SAS-D50P(0-10)
KSB Gleitringdichtung NU028S-MG13-G60
BALLUFF BGL 120A-005-S49
Phoenix SAC-4P-M12MS/ 1,5-PUR Nr.1668043
交流伺服電動機的工作原理與分相式單相異步電動機雖然相似,但前者的轉子電阻比后者大得多,所以伺服電動機與單機異步電動機相比,有三個顯著特點:
1、起動轉矩大
由于轉子電阻大,其轉矩特性曲線如圖3中曲線1所示,與普通異步電動機的轉矩特性曲線2相比,有明顯的區(qū)別。它可使臨界轉差率S0>1,這樣不僅使轉矩特性(機械特性)更接近于線性,而且具有較大的起動轉矩。因此,當定子一有控制電壓,轉子立即轉動,即具有起動快、靈敏度高的特點。
2、運行范圍較廣
3、無自轉現(xiàn)象
正常運轉的伺服電動機,只要失去控制電壓,電機立即停止運轉。當伺服電動機失去控制電壓后,它處于單相運行狀態(tài),由于轉子電阻大,定子中兩個相反方向旋轉的旋轉磁場與轉子作用所產生的兩個轉矩特性(T1-S1、T2-S2曲線)以及合成轉矩特性(T-S曲線)
交流伺服電動機的輸出功率一般是0.1-100W。當電源頻率為50Hz,電壓有36V、110V、220、380V;當電源頻率為400Hz,電壓有20V、26V、36V、115V等多種。
交流伺服電動機運行平穩(wěn)、噪音小。但控制特性是非線性,并且由于轉子電阻大,損耗大,效率低,因此與同容量直流伺服電動機相比,體積大、重量重,所以只適用于0.5-100W的小功率控制系統(tǒng)。
同步電機和異步電機的區(qū)別
同步電機大多用在大型發(fā)電機的場合。而異步電機則幾乎全用在電動機場合。同步電機可以通過勵磁靈活調節(jié)輸入側的電壓和電流相位,即功率因數(shù);異步電機的功率因數(shù)不可調,一般在0.75-0.85之間,因此在一些大的工廠,異步電機應用較多時,可附加一臺同步電機做調相機用,用來調節(jié)工廠與電網接口處的功率因數(shù)。但是,由于同步電機造價高,維護工作量大,現(xiàn)在一般都采用電容補償功率因數(shù)。
n 另外,一些早期采用晶閘管的變頻器,由于器件沒有自關斷能力,需要依靠負載換流,這時需要用到同步電機。
n 同步電機效率較異步電機稍高,在2000KW以上的電動機選型時,一般要考慮是否選用同步電機。但是,同步機因為有勵磁繞組和滑環(huán),需要操作工人有較高的水平來控制勵磁,另外,比起異步電機的免維護來,維護工作量較大;所以,現(xiàn)在2500KW以下的電動機,現(xiàn)在大多選擇異步電機。在功率較小時,效率的差別已經變得微不足道了。
l 在應用變頻器時
n 應用變頻器時,需要將電機和電網斷開,將變頻器接入。接入變頻器后,電網側的功率與電機無關,只與變頻器有關。因此,除非用戶原來已經有同步電機,否則應該選用異步電機,因為變頻器和電機的造價都便宜。當然,如果選用早期的負載換流型變頻器,則電機必須選用同步電機,這是變頻器對電機的要求。
簡單的說:同步和異步電機均屬交流動力電機,是靠50周交流電網供電而轉動.異步電機是定子送入交流電,產生旋轉磁場,而轉子受感應而產生磁場,這樣兩磁場作用,使得轉子跟著定子的旋轉磁場而轉動.其中轉子比定子旋轉磁場慢,有個轉差,不同步所以稱為異步機.而同步電機定子同異步電機,其轉子是人為加入直流電形成不變磁場,這樣轉子就跟著定子旋轉磁場一起轉而同步,始稱同步電機.異步電機簡單,成本低.易于安裝,使用和維護.所以受到廣泛使用.缺點效率低,功率因數(shù)低對電網不利.而同步電機效率高是容性負載,可改善電網功率因數(shù).多用工礦大型沒備.
同步電機大多用在大型發(fā)電機的場合。而異步電機則幾乎全用在電動機場合。同步電機可以通過勵磁靈活調節(jié)輸入側的電壓和電流相位,即功率因數(shù);異步電機的功率因數(shù)不可調,一般在0.75-0.85之間,因此在一些大的工廠,異步電機應用較多時,可附加一臺同步電機做調相機用,用來調節(jié)工廠與電網接口處的功率因數(shù)。但是,由于同步電機造價高,維護工作量大,現(xiàn)在一般都采用電容補償功率因數(shù)。
PULSOTRONIC SPECTRO-3-30-POL NO.
FRIEDRICHS FILTERSYSTEME GMBH 697052134
Fenner TBC0530-06-4535-K=36.5-EE14,SPC 530X6
FHF 22200403 SLD 1
CROVISA 2x115V/2x12V 24VA art.812024
SIEMENS 6SL3994-0FX05-0AA0
Boellhoff 22602001000/10 RIVQUICK T2
LAPPORT 100184
Murr 7000-14025-0000000
Contrinex RKC4.5T-5/ Cable 5m/m12
Datalogic IS-12-G3-03
SALTUS 8606001187
BOSCH 3842992517/L=9217mm
Rexroth 3 842 503 582
Angst+Pfister 11.4040.1812
KEYSTON CR-0B201BD00-00-0R1 New:SBXTC12H0V35Z00
B&R Industrie-Elektronik GmbH 8AC120.60-1
ASK Kugellagerfabrik Artur Seyfert GmbH KA 20203-ZZ (right)
SERTO SO 51221-6-1/8
Honeywell 43180844-011.
dunkermotoren GR63X25, SNR 88442 03000+RE 30-2-500, SNR 88710 04827+SG 80, SNR 88842 03782
MP FILTRI D GMBH MPF1802AG1P01
SKF W 07
Murrelektronik GmbH 7000-14041-0000000
Mecatraction DE 95-12
optek 0410-0050-01
Karl Klein ENG 2-5D/S S/N:0504-138650 P/N:70089-1.000
IFM IF5329
Fibro GmbH 3-613-349-0129 Clamping cylinder
Myonic ULZ306X-480-P5P-6/15-L23 Nr:1507446
Mahle PIS 3154/5,0 FPM M12x1 76300321
NBK MCPS1504A
ADAPTRONIC NK001590
heidenhain ID: 309778-01
KUEBLER 8.5020.8344.5000
schmalz 10.02.02.00580
ATOS E-MI-AC-01F 20/2
heidenhain LC183-940 ID:557660-08 (Old ID:387092-31)
EMS DGK 100/4/L Z120.E0053
BALLUFF BTL5-P1-M1600-B-KA15 ;NR.BTL00FF
Nass Magnet 108-030-0469.
TR PBD-20-001
Wandres 9150200
heidenhain 02B017 ID:309778-10
Phoenix 2981279
Walther 710210
ATOS DP-2113
Eurogi 61E024990 / EMAD208/010
SALTUS 3450180000
Vahle 171126,U 25/50C-6 PE
SCHNEIDER xsav11373
norelem 03330-21086
Phoenix Nr.0903026
Demag ZBF 71 A 8/2 B003 H 2
LEE LC-041GH-07M
INOR 70IPL00001
BIFOLD SJ06-M52-32-NU-04
heidenhain ECN413 512 Nr.631710-15
ismet AG CSTN2500
Jola Spezialschalter K. Mattil & Co. KG HA-4001 Art-no.SW 25X142/PP
Dietrich Schwabe FP3-6066TP-015FG G1/2"
Murrelektronik 7000-11081-2260500
Beckhoff Automation GmbH EL6751
SUCO 0166-41303-1-051 set point at 30bar
ATOS PFG-214D-RO
BORRIES 75300477
Corbetta MEM56ST.
BOEHLER UTP665 3.2*350mm (40.5KG)
Rexroth 822010664
heidenhain EXE102 TTL*25 ID:536421-30
3F Filippi A0449
WENGLOR LK89PD8
LTN G71SSKSBI-1000-121-24
motrona ZU252
PHD GRW13-5-40X91
Lumberg RST 5-RKWT 5-228/3 M
STORZ CBB-40
PILZ PNOZ X8P 24 VDC 3n/o 2n/c 2so Nr.777760
RK Rose+Krieger GmbH 91845
powersem PSHI 50-12
Phoenix SAC-3P- 3,0-PUR/M 8FR Nr.1669741
Avdel 07271-03500
Puls CD5.241-L1
SICK 1066234 DFS20A-A2AAD001024
Boll & Kirch 2786010
Turck NI1,5-KS26-2AP6X2-0,3-RS4.4T/S34 ID:4430118
Murr 85153(AC220V/DC24V0
Mayr 7029509-1 P9106485
B&R 7IF371.70-1
RINGSPANN GmbH PAG 50.3
BORRIES 53500074
PULSOTRONIC (neuer Name für 9962-4202)
walker A55TH
NOXON Automation GmbH 191721 drive motor i=13,73:1 197U/min
TAS SCHAFER TAS 62-3071
PINTSCH BAMAG Elektromagnet-Zweifl?chen-Federdruckbremse KFB 30
GROMELLE HA0504200
Kral AG(pump) CGF- 450.BAAFK.00345
Hoffmann 477550/0.5-13
Murrelektronik 85002
DIATEST Type K30
KAESER 6.4212.0
Gemue 817 40D 72114 169 5000
Murrelektronik GmbH 7000-08321-0000000
MICRONORM Woronka MRR-32
J&E 4000867275
Willbrandt 2550S09B0A Type 50 black/CR
KTR 200 20x47
FINDEVA K-16
SIEMENS 6AG1323-1BH01-2AA0
IBR Funkstation F604012
hydac DB12120A-011-CExxxx.ENISO4126.6L.110.210
Grecon 56146172.6
hydac 0240D003BH4HC
microsonic MIC+130/D/TC
Spieth MSA 35*1.5
B&R 8V1090.00-2
KUHNKE 64.009-24VDC 3/2-Wege, NG NW 1
KOCH BWD250100TS-160
Hawe EM 31V-3/4-G24
SCHUNK ABV-MV15-M3 0303322
ASSA ABLOY effeff 934U-0940335Q91
FKB Lumolux KE/424 24VDC 24W G Nr.591-055-002
hydac 0160 R 100 W/HC
hydac N5AM002 ,349677
Rechner KFK028 KFS-5-1-GL7-30-8-M22 & KFA-5-1-PNP-A
WEBER-HYDRAULIK LD27-110/50-450-CWC-000
heidenhain DG1604 1250PULS/PEU (ROD429 1250 ID:514777-93
Murrelektronik NO56521
DIATEST T-FB-9.0
Contrinex DW-AD-523-M8
BAUKMER 10232763 UNDK 30P1703/S14
HASBERG 12.7mm*5m*0.05mm Stainless steel gasket
HBM 1-MP55
heidenhain Messeinsatz 5,0x 0,2 ID:202503-01
Burster 8661-4100
heidenhain 533631-03
soyer DMS-1 P08021
SIEMENS US2:2021797-001
REDEX Z12 CFJ 1 OKR 2NS
GKN typ 687.40 Ausf.0.02 la=110mm,Beugungswinkel=25° lz=2300
Phoenix 2744610
Rexroth R412006566 MU1-FLS-G112-SSN-MA-40,00
SAUTER 29605
SIEMENS 6SL3352-3AG33-3AA0
BALLUFF BES 516-325-G-S4-C
Watt 3BWAF132S-04E-TH-TF
STROMAG Typ.5 NE-452 FV Nr.150414
Rexroth 3DREME 16 P-7X/250YG24K31F1V,R901309623
ACS TM6AV01210R1S
HIRSCHMANN RKWTH 8-299/2 M
SIEMENS 7MF1570-1BA01
Aerzener 121708000
SCHROFF 13105029
Gebr. Steimel LDM090-04-900 090-04, IE2 B5 1.1KW 020329
norelem 08910-A4200x30
heidenhain 370482-01
End Armaturen ZD311467
TIMMER 79010157
Rexroth R412004578
Honsberg CRE-025HKS-45
Murr 7000-12491-0000000
IFS IFZ1332 for pos.0
SPIT 057451 SPIT FIX III M8x70/20-10 M (100PCS)
heidenhain ERN 480 5000 ID:385483-41
VOLLMER 429667
KLEINMICHEL L09996083
heidenhain ROD 486 5000 ID:376886-3W
storz-hydraulik TB-25
microsonic hps+35/DIU/TC/E/G1
Schott GmbH PF1300A
Phoenix 1513347
FLEXLIFT EFRT-0192-0195/CH1009 2013211088
Dopag C-501-11-22
SIEMENS 6SL3353-3AE34-2BA0
heidenhain 0.25m cable Nr.653231-N2
Vahle 611 8119037 SLK-FVTU24UC-55 -ARX
heidenhain 243602-01 MT 12 02S09
Staubli REA13.9012.30,CT 18.3012
Gemue S660 40D 7 5141 5
heidenhain ROC 413 id:574335-08
Voltcraft Mikrofonverl?ngerungskabel für 100031
Mahle PI 2145-058 77774482
Rexroth 5750020002
Brinkmann Pumps K. H. Brinkmann GmbH & Co. KG SAL402/270+001
Ismet CSTN1000
Lumberg RKC 40/11
Bauer Geared Motors S02-71V/D05LA4-TOF/SP Nr.188K561500
ETA Y 307 016 11
heidenhain LC 483 120 ID:557649-02
SNR UC.210.G2
ATOS DHI-0713
TDK-Lambda GEN-150-5
Proxitron IKU 031.28 GS4,2451A
CLOOS 43520100
Beckhoff KL1418
SIEMENS 1LE1002-1AB53-4AB0
Mahle PI 3105 PS 10 77680325
Murr 7000-12421-2340300
VULCANIC 10186
SCHMERSAL BPS300
Murrelektronik 7000-41121-0000000
Phoenix 1521326
legrand Nr.077213
Stuewe HSD175-81X170
SLF 6014-2ZR-C4-S1-J11-L77
FSG PW70/A/IP40 AN1708Z03-096.008
SICK DFS60E-BECK01000
Murrelektronik GmbH 7000-88001-6200060
SCHUNK 0370758 DSA DPZ 100
LAPPORT 100939
Phoenix 1516836
heidenhain RON287C 18000 NO:358701-05
Sommer WWR-1160L
BAUMUELLER Geber GI 342.Z04 (?15) + Z119023
Gemue 690 32D 720 412/N
Buehler NT 63-K4-MS-2M12 /370
Honsberg KM-020GK030
Walther MD-007-0-WR517-19-2
HEW TYP RF 90L/2 2.2kw
Hengesbach TP12/ TW39BH90L060T460
Ahlborn Mess- und Regelungstechnik GmbH ZA5690MU
Dopag D38-5192-015-NI
ATOS DLHZO-TE-040-L33
Schmidt ZEF-200-K
Rexroth 5727940220
REGO-FIX AG 3520
SIEMENS A5E00117421
FSG PW70/A/IP40 AN1708Z03-096.008
ETA ESX10-TB-102-DC24V-4A
SIEMENS 6DD1601-0AH0
IPF IN800420
SCHNEIDER XPSAC5121P
Lumberg Lumberg RKMWV 3-224/2 M
Sealevel 7105-DB25 (Ultra 485.PCI, Artikelnummer 296337IOC12200-06010
heidenhain AE LB 301 284931-01
BUSAK & SHAMBAN O-RING 10-1.8 NBR70
Honsberg MF2-020JA-41
ROSS W6076B2407-48 VDC
SAMES 1507375
SIEMENS 7KM2112-0BA00-3AA0
RIEGGER Graugueespaene GG 25 03-39
Phoenix TT-2-PE- 24DC - 2838186
HIRSCHMANN RS2-5TX/FX
AXELENT T00-00 X-KEY
Rico-Werk DT30NF/3150
Gemue 807R40D 72114 169 5000
Sommer MFS204KHC
SITEMA GmbH & Co KG KSP 025 01
Hengstler 0 544 149 Geber AC110/0017EB.4K50SBBK0
Phoenix SAC-5P-M12Y/2XM12FS VP S21 - 1514029
Sommer GP420NO-C
SALTUS DSG-2, 75NM,NO:8439000211
ATOS DPZO-A271-L5/DEG
SALTUS 8699003991
SCHMERSRL BNS 260-11ZG-ST-R 101184367
Rechner KAS-80-M18/ 110-S-Y3
Reichelt PATCH-C6 10 GE
MTM POWER Elektronik AMD 5.1 mit Montageplatte mit Schraubverschluss Well-Nut
elero 757946401
sew BSAF202 CMP50M/BP/KY/AS1H/SB1
EA AN621207
Hengstler 0 464 165
Beck 6372
Bucher WDWVPB-2ND0-10-1
MP FILTRI D MPF-180-1-A-G1-P10-N-B-P01
Bucher QX61-250R
ELSO Elbe GmbH & Co. KG 0.107.010.0001
SITEC Type:720.0110
SITEC 720.151
Ahlborn Mess- und Regelungstechnik GmbH FTA3900
Vickers RV1-10-S-0-36
KUHNKE 46.001
binder 21 55408B1
SITEK SMTR15N-1/4"-120
WAREX 132638 DN250 PN10
hydac 1700 R 005 BN4HC ID:1265872
E-T-A EXS10-TB-102-DC24V-10A
storz-hydraulik CBB-50
METAL WORK W3604000006
hydac EDS3346-3-0016-000-F1+ZBE06
GEDRUCK PTX5072-TC-A1-CA-H0-PA, 0-10 bar gauge
Walther HP-006-0-WR517-12-1
Datasensor S3T-S-E1
SCHMERSAL 101006233 EDTRT
Hecker HN901-030 Q1Q1VFF
Murrelektronik GmbH 7000-12601-0000000
KOSTYRKA Dichtungssatz 5350.040.100
MICHAEL RIEDEL RSTN400 AC380V // AC220V
Proxitron IKL015.33GH Nr:2319D-20
BEHA FBRP85A030R(200M)
Vahle DSWNG 9/80 B HS 0184469/00
Cytec STP-090-2
roehm 5490
Murrelektronik GmbH 7000-18021-6260300
JM Concept JK3000A1-AEQ
Desoutter 6159155770
parker RK-PVCFEUPMN1
BREMER Transformatoren GmbH IGE100
Rexroth R900751933 ;4WRZE 10 W8-50-7X/6EG24N9ETK31/F1D3M
AGATHON 6560.019.160
hydac DSV-10-M-4.1/1/X/T050 555969
SIEMENS C73451-A430-D81
SCHNEIDER XS618B1PAM12
Verder 129.0514
Contrinex DW-AD-623-M4
coax RMQ32 , 526133
Staubli RBE06.6808
TWK IW254/20-0,5-T S/N:162295
ABB 5DLN533151-AAK
parker 341N02-8993-4889803D;Parker-70042262
Steimel SF 8/300 R BZP058300R---050
CE-CE MAT 1.9M*10M*2.5MM-NR.23.1.204.33216
heidenhain MT12 ID:243602-06
SCHUNK GWB44 0307136
weiland KSQ 10 V,Nr.57.803.8053.0
EMHART M156 397
ATOS E-ME-T-01H DH04SA
SEEGER PS45x55x0,2
HOM MEL Nr.1004 7345
Rexroth 820055501
Vaccon PDMP-QD-6
speck ASK3201M02-60001 Art.Nr.:1310.0182
Murrelektronik GmbH 7000-14041-0000000
KTR DIV 200-110x155
KSB Gleitringdichtung-KSB NU028S0-1
Gunda VPAC3122SK0212 Ihre Artikel-Nr.: PAC112.2.3SK023
heidenhain AE LB 382C 40,000 CD 52S12 .. 0,00 -1Vss 39 01 VE0 315420-04
Di-soric OGU 031 P3J-TSSL
rabourdin 1021-12-140
CARCO SEAL/UN/SPLIT-S820 180X210X15
BIKON Dobikon 1012-065x095
Hawe BVE 3 R-G 24-1/2-PYD
RICKMEIER 330204-9 R25/6,3 FL-Z-DB16-W-G3/4-R
BROOKS SLA5850-SB1AB1C2A1,0-2,5Nl/min
Preeflow ECO-20735
FLUTEC 395232
LEE LC-095L-04M
PIEL 7134000010
speck NP 10/10-140
Jokab 2TLA030054R0100
Spieth MSR 24X1,5
ABB E256-48
Boellhoff 23611306030/00
Murrelektronik 7000-41121-0000000
HARTING 09 99000 0300
KRACHT SPV10A1G1A12
heidenhain 315423-01
Heicks 49G067001
Stoeber XEA5001
SALTUS 4027005974
Vahle 155204
heidenhain CT2501 ID:653225-01
BALLUFF BKS-S 32M-20
Gemue 512 80D 8 8 51 2
Rexroth 820034990
Seifert 3980000
hydac EDS346-2-016-000
STW A08 Id:43132
KUEBLER 8.5823.1832.1024
GEWES 4416-43-50/03x0300
ETAS CBE400.2-3 F 00K 104 920
Engel 02216-9499
IHG BB3026DU
microsonic mic-25/D/M
Murrelektronik GmbH 7000-08321-0000000
Camfil OPGPF70592/0287/0292BA00
Beta 1760/IR1600
Renold GmbH 1202684
Ac-motoren FCM 200 L-4/PHE
Turck MK31-11-LI/24VDC Nr.7506102
heidenhain LF183C 440 2.0 ID:348226-21
EDS DN 40 PN 16-160
SCHMERSRL BNS33-12Z-2187-10
IMAV SR2Z-06A-A+BR1S
parker 3349112566
Manner HCS2, 12-Zonen
HEGENSCHEIDT 10324279
Maxseal P/N:Y013AA1H1MS-90
Kral KF-210.CCA.000508 SN:261787
ATOS RZMO A 030/210
NELSON 92-18-04
Tekon K11-122-06-4-15-Bgr
microsonic MIC+130/IU/TC
Euchner CES-A-S5H-01 090640
brinkmann SAL305/340+001
Brosa AG 0201-1-0677-1
Haug Nr.08.8725.000
heidenhain APK 02 05 3,00 ID:310128-03
SIEMENS A5E00095332
Murr 7000-11071-2260500
Dopag C-401-04-80
Ami Elektronik GmbH & Co. 41100682-02048
NETTER GMBH NBS-G 740
Phoenix 2904313
Tognella FT257/5-3/4
heidenhain ERN 431 1024 ID:385438-31
Phoenix Nr.2981363
STUCCHI STUCCHI-M-VP30 1-1/2 BSP
Phoenix 1658532
B&R 8LSA56.R0030D100-0
Mink D35X600-D45X580 DRAWING No.60.2273.0-2
SAV SAV 240.09-MH9-04
KNF 015548/015438;PUMPE IP20-T 230V50HZ ;N026.3STE
speck DSB-360-MK-230V
heidenhain 359355-02 MT1281
KUHNKE UF3-24VDCN
Vickers RV10-10-S-0-5
Gemue 695 32D 8345E12/N 1500
BALLUFF BES 516-200-S2/2.062-S5
kistler 1645C0,6
Megatron XKZA15-4K7-TC+
HASBERG _0.08mm-12.7-5M
heidenhain 291698-33 12-pin
PRECIAMOLEN DSL Double shear beam load cell - 10 t / C3 Nr.2025987
Eletta Flow S25-FA65
Orbitalum 790 052 488
ARBURG 113373
HAHN-Gasfedern G 06 15 0100 1 0280 WG22 WG22 00080N ART. NR:29647.1
ATR VM237
Mahle PI 2030-057
Murr 7000-12941-0000000
Honsberg OMNI-F-008HK028S
parker 39282-8-8
heidenhain 727222-56
HAHN+KOLB 50654215
HYPERTAC 031.UL0221.2000
PTM SG0050-024-232
REER EOS4 453X Nr.SP-R-13-102-12
Hasco Z 876 /13/R3/8
Leuze 50106560 HRTL 46B / 66-S12
Mayr cr5 500.300.0
DIATEST R-7.000
SCHUNK MPG 25-AS Nr.0340040
Staubli RBE06.6151
GISMA 24.80.3-00.2.00.0
heidenhain LC 183 340mm ID:557680-03
INA KUVS13?B
Walther HP-006-2-WB017-01-2
R.STAHL 150551 8570/12-406
EMHART M141 025/8
hydromec HYSGP050FB014-80B14
Hawe KA 281 SK/H 2,36-B 1/350-0-11 F-G 24
tecnomors QPG212-NM Nr.OP125IMG
HYPERTAC LPNA08BNNNN17023
Phoenix SAC-5P-M12MS CAN TR Nr.1507816
Vahle 171124, U 25/50 C -4 PE
parker VMY315H10V1P
IFM E20753
Mahle PI 3145 PS 10
ORGATEX LG-50-L-04
Dopag C-100-10-80
GEFRAN F029191 MK4-A-B-0950-N
legrand Nr.572113
HAHN+KOLB 11020341
heidenhain LS 403 420mm ID:334755-15
L+B GEL2475V-350PW0306N
Vahle KD 10-10R 165675
Bucher SWDRVPC-5MDO-P-E-6 24VDC , Nr.400562458
Buschjost gmbH 8240500.9101.02400
speck Stahldichtring NP 25RE/S, P 30S/RE Art. 06.0462
Rinco D Horn Frequenz: 70 kHz
Kral KF- 450.ABA.xxxxxx
Hawe NE 20 HD 140 ND 80 (20-700/16-80 BAR)
ZIMMERLIAG ZM-R50S-FA-P100260 max,16bar Outlet Pressure : 20-100mbar
EGE P30714;GMF 015 GSP/10
heidenhain APK 02 05 ID:607720-N2
Fuchs TKFFB06
Verder 859.0024
Spieth DSM 38.1
SICK UM30-214112 6037667
Staubli SPT10.7153/L./CG
wieland FLARE MOVE 24VDC-1W-16A
PERMA NOVA SO14 111.0414.0800
KVT HC3-4,0-B-I Artikel: 300174228
Honsberg RVM008GM300
HOHNER HM10-41321310W-8192/4096
Turck BI15-CK40-AP6X2-H1141 w/BS5 Nr.1625020
Honsberg RWI-016-PVK
Wilo HiDrainlift 3-37 Ersatz für TMP40/8
TR CEW65M-10072
grecon 5814155EX
prosoft MVI56-PDPMV1
Honsberg FLEX-(I+K) HD2KO1-020GM040 (220cst oil)
SCHNEIDER XUB4APANM12
microsonic MIC+130/IU/TC
SCHNEIDER FSG2
B&R Industrie-Elektronik GmbH X67DM1321
Honsberg VD-040GR150-468
schmalz FLK G1/4-IG G1/4-AG
NEIDLEIN SK1743-53
RLS RE36IA062D010F2A00
Eisele 99118-1208k (blue)
schmalz SAB 50 NBR-60 G1/4-IG 10.01.06.00851
SCHUNK PGN-plus 100-1 Nr.0371102
heidenhain ND287 ID:636287-01
SAUER DANFOSS 162F4251
SNR UCPAE.208
sitron LR-110L-TS58-J
CLOOS 43520200
binks 191237
Baumer OHDM 16P5012/S14 Nr.10242042
B&R 8V1090.00-2
Honsberg LABO-XF-I010GMQ050VONS
HARMS+WENDE 0721-HWT21098.3 HWT2109-8,3V-6/2
KLASCHKA GMBH. & CO.KG Plug JSV28V5 39819
Hawe SG 0 G-AK
GMC SINEAX I552 -411A220
Rexroth R900426993 ZDR 6 DA7-43/75YM
ICOMatic Sensortechnik GmbH I-O12/G16T-02-PSKL-S1-75mm
Walther LP-019-2-WR026-11-1
Semadeni (Europe) AG PE-HD 10 lt
SCHNEIDER XPSAT5110
sirai S104-10 ZE30A 1,98x3,18-012VDC
kendrion 3207332b40
Jean Mueller GmbH N3017200 M3GL800 VKC
Hagglunds R928006863
Turck BS4151-0/11
SIEMENS 7ML1830-2AK
SCHUTZE MKDDISO99RA1.
AirCom F465-06EL
RICKMEIER 6915197539 DB9-B-P40-SAE(5)-BII-SCN MZ438451//2
Rexroth R412007339
heidenhain LC 183 440mm ID:557660-03
Dr.Breit GmbH ART.-NR.: 403006008
ILT Industrie-Luftfiltertechnik GmbH 03FIL050926-1
EPHY-MESS GmbH 9.0621E+14
PAULSTRA 792748
IPF IB 180150
Bucher CINDY 16-B-PNS-S200-A-G9-1 Nr.300601084100017
Sitema KSP 022 02
Mayr RSA 8/897.000.0 SO 8171494
Kuka 168334
Ritter&Bader 047-100-1501 LWK 150/1 Luft-Wasser-Kühler f.
sunfab SC-047-R
Phoenix SAC-4P- 5,0-PUR/M12FR - 1668247
INDRAMAT R911308582 RLS1201/C04
OTT NR.9510129732
Dopag C-505-80-00
RIFOX EF-8180 DN 20
heidenhain Adapterkabel 0TB014 ID:547300-03
KRACHT SPV M 10 A1 G1 A12
Braun GmbH D461.21-97002019
Honsberg OMNI-FIS-050BB002S(FIS050BB002E+OMNI-FIS-050IS)
Sauter-Cumulus GmbH 361951025
HBM K-T40B-002R-MF-S-M-SU2-0-S
Sommer-automatic GmbH & Co. KG GP410XN-C
eisenberger 462-12 DN: 20 L?NGE: 900 MM
Klaschka HAD-11ms60b1-5Sd7
SUCO 0180-458-033-006
Rexroth R911297164 HMS01.1N-W0150-A-07-NNNN
Hagglunds BA 43 SD R 000,Nr:R939000396
SCHUNK ABV-MV15-M3 0303322
ATOS AGRL-10
Demag 26095784
Baumer 10152993 OADM 12U6430/S35A
n 另外,一些早期采用晶閘管的變頻器,由于器件沒有自關斷能力,需要依靠負載換流,這時需要用到同步電機。
n 同步電機效率較異步電機稍高,在2000KW以上的電動機選型時,一般要考慮是否選用同步電機。但是,同步機因為有勵磁繞組和滑環(huán),需要操作工人有較高的水平來控制勵磁,另外,比起異步電機的免維護來,維護工作量較大;所以,現(xiàn)在2500KW以下的電動機,現(xiàn)在大多選擇異步電機。在功率較小時,效率的差別已經變得微不足道了。
l 在應用變頻器時
n 應用變頻器時,需要將電機和電網斷開,將變頻器接入。接入變頻器后,電網側的功率與電機無關,只與變頻器有關。因此,除非用戶原來已經有同步電機,否則應該選用異步電機,因為變頻器和電機的造價都便宜。當然,如果選用早期的負載換流型變頻器,則電機必須選用同步電機,這是變頻器對電機的要求。
簡單的說:同步和異步電機均屬交流動力電機,是靠50周交流電網供電而轉動.異步電機是定子送入交流電,產生旋轉磁場,而轉子受感應而產生磁場,這樣兩磁場作用,使得轉子跟著定子的旋轉磁場而轉動.其中轉子比定子旋轉磁場慢,有個轉差,不同步所以稱為異步機.而同步電機定子同異步電機,其轉子是人為加入直流電形成不變磁場,這樣轉子就跟著定子旋轉磁場一起轉而同步,始稱同步電機.異步電機簡單,成本低.易于安裝,使用和維護.所以受到廣泛使用.缺點效率低,功率因數(shù)低對電網不利.而同步電機效率高是容性負載,可改善電網功率因數(shù).多用工礦大型沒備.
Turck 4602240 BI1,5-EG08-AP6X
Stoeber 29965+29946+29947
hydac HDA4445-A-250-000
Luedecke ESI 12 NIS
FSG 1700Z04-257.107
SCHMERSAL AZ/AZM 415-B4PS 101142540
hydac EDS344-2-016-000
Fuchs TKFFB06
SIEMENS 7ML1830-2AN
weishaupt 402387
HIRSCHMANN RBC162AG Nr.731724-221
heidenhain APK 02 2L 5,00 4AB008 ID 533627-05
SGB DL 330(ohne Test gas)
Hoentzsch A010/101(HART modem adapter USB)
Fantini Cosmi C10A2 2723117
Phoenix 1655658
VISHAY GMKP2800- 32IBY
Murrelektronik 248417
Rechner KAS-80-20-A-Y5, D = 20 mm
phoniex Type:1405617
hydac VD 5 D.0/-L24
SALTUS 5220103050
SIBONI CDS0346ED0343C1;948A77A3
heidenhain RON 275 ID:358698-54
heidenhain 1m cable ID:653231-01
wieland 96.021.4151.4
Dopag C-401-04-00
VEM Plasüfter KMR132/2 u.KPR/K20R
IEF werner Modul 105 S (Ser.Nr. 49275)
SCHUHMANN DFA8.10GW
KAESER FSD571 6.3465.0
ewo-stuttgart Art.Nr.:120.470
Hoffmann 724830/160mm
Vickers DGMX1 3 PP BW 40 EN
Industrietechnik DBTV-7
dunkermotoren "BG 65x25 SI SNR 88565 04492+PLG 52, 3-stufig, i=400:1 SNR 8
brinkmann TC 63/440-65B+352
LANNY EDFL1B20A_BDG
ZIEHL MSF220K T221715
Frizlen GmbH & Co. KG FZFCQU600X65-20
Sommer-automatic GmbH & Co. KG MGP804N
ETA 17Plus-QA0-LR
Phoenix SAC-3P-M12Y/2XM12FS PE Nr.1683455
FSG PW70/A/IP40 1708Z03-096.052
ASM GmbH CONN-DIN-8F-W
Murr 4000-73000-0150000
STM RLM60-P:1M Nr.1110022
ETA 17Plus-QA0-LR
CONRAD 993388 - 62
L+B GEL2443KZRG3K150-E
legrand 44211
HBM 1-U2B/2KN
Axmann Best.-Nr.: 9300527/S7720-10
heidenhain LC 193F; 557676-02
Busch Typ RB 0006 E,Artikel-Nr.1112 104 525
A.S. PROTEZIONI AC.SOST.003
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