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6SE70280ES87 2DC0参详
6SE70280ES87 2DC0参详
6SE70280ES87 2DC0参详
6SE70280ES872DC0详细参数
西门子27880参数6SE70280ES872DC0
A5E33032458 1个
6ES7953-8LM11-0AA0 1
MAD100C-0250-SA-M2-AQ0-05-N1 1
MSK061C-0200-NN-M1-UG0-NNNN 1
R911373381 1
ACS850-04-166A-5+J400 1
KSM02.1B-041C-42N-M1-HG0-ET-S3-D7-NN-FW 这个力士乐电机
150-F317NBD数量1 53129
140CPU53414A 1
1756-IT16 面价34994 1个
AB变频器 20F14NC170JN0NNNNN 90KW 1台 96117
型号:REF615F HCFFAEAGAB C2BAA11E数量1
型号:REF620 NCFNAAAAABC2DNN11G数量2
型号:REM620 NCMNACNNAB C2DNN11G 数量3
程序控制器LME22.330C2 1
程序控制器LME11.330C2 1
193-ESM-VIG-30A-E3T
193-ESM-VIG-30A-CT
193-ECM-DNT
193-EIO-63-24D
JZSP-CVP02-30-E 2
440N-S32013 1 4532
1408-BC3A-ENT 5335 1
2090-K6CK-D44M 2750 2
20AC3P5AOAYNNNC0 11572 1
20AC5P0A0AYNNNC0 12726
A5E02547143 6
A5E02412308001 1
5094-IB16 面价3593 2
5094-OW8I 面价4358 1
223-1BM22-0XA0 1
ACS850-04-078A-5 1
施耐德MB+适配器TSXCUSBMBP串口 4
A02B-0236-D002 数量;1
A05B-2255-C102 数量;1
ATV32H055N4 1
20AD052C3AYNANC0 面价91597 2个
SKP15.000Е2 1
6ES7326-1BK00-0AB0 1pcs
6ES7151-1AA04-0AB0 1pcs
PM566-ETH 1pcs
JZSP-CMS02 1
GV2ME06K2M7 13
SGMG-09A2AB 1
ACSM1-04AS-016A-4+K454+L516 1
ACS800-04M-0210-3 1
CN15NN3 3PHASE 3POLE 460/575V 100A B1 数量2
PSTX840-600-70 1
6SL3054-3EE00-1BA0 3PCS
6SL3054-3EJ00-1BA0 3PCS
HMIGXO3502
0381400808 力士乐 10个
R055719134 CKR-200-NN-1
CX5120-0115 1
MD-420-00-000 1
R900424196 1
模块 6ES7317-7TK10-0AB0 个 1
VPVL051DABD 1
6GK7 343-1GX30-0XE0 5
6SY7000-0AC37 1
OS400D03K 56
170ADM35010 3
365-0BA00-0AA0 2
控制器SCADAPack 32 TBUP4-102-01-0-0,需求9个
驱动器Driver NCR-HB2801A-A-000 1
驱动器NCR-HB2332A-A-000 1
6SE70280ES87 2DC0参详
6SE70280ES872DC0详细参数
西门子27880参数6SE70280ES872DC0
SGMG-09ASAL-MY1
CP9200SHCPU
CIMR-P5U20370F
CIMR-G5M-5037
MPMAE2S4
PC-1250-1042
VT130G3U435K
TSX-RAM-25616
TSX-P47-425
LA9-B102
TDS460A
40054P-7019
WFC4040-0CHT
6014BZ10000E
8055-SCP-453
8020-SCP-724
USART-86-INT
MC47LR121200LCM1
MHL3670035DC2351
8803-P00CO4M
DCD-120-4K
6SE6430-2UD37-5FA0
6SC9811-4BC20
6EW1-890-2AC
6ES5-944-7UB21
6ES5-581-1EA11
6ES5-526-3LF11
6AV7-613-0AB10-0BF0
S-6R9009
S6R-9006
803456-51R
802220-12RG
6754748-BH-T1
6693885-M6-T1
45C-15C
01KS504852B-EA
USASEM-15YRS11
PK-M909-002
PC-L984-785
AS-P420-61M
110-CPU-612-04
HC-H702S-A42
FR-A740-75K
A273-UH-CPU
BPH1902N5AF2CA1
TDM32020300W0
TDM1-2-050-W1
MDD112B-N-040-N2L-130PA0
MAC90C0G4C110A1W
KDS13100300W1S10
KDS11100300W1220
HDS032W100NHA011
DKC110303FW
CCD011KE1901FW
CIMR-P5U2037
FF-SEDGE6G2-1
502-03814-40R1
M236-H60A-300S
DS3820MSAB1A1A
DS3810MMAC
DS3800NRTB1A
DS3800HSAA1U1N
7486D52G3
531X210DMCAMM1
125D4413G3
0621L0429-G001
04019J47G0001
6KDV3224Q2B20
IC646MPP101
SS7B481MDO
DX8200-2100
SVX030A1-2A1N2
SV9015AC-5M0B00
1C17653G05
MPM1902FRMM-963
OETL-NF1600SW
E3N32FAHOA00EXX
SP-502979
SA3100-B010-AE-L6R
MPL-B560F-MK24AA
8520-ETCP
8500-E1F-K1B
6160-PCN1
570-DOB-47
5370-CVIMC
2711-PK12C4D1
2711-K9A2
2711E-T14C15
2711-B5A20
2098-DSD-HV220-SE
1785L20C15F
1784-T37AC
1774-RP3
1771-IR
1756-RM
1756-L62
1755-L1
150-B54NBDB
150-A97NB-NA
1395B72D2P12P51X
1395-B72-C2-P10-X1
1395-B65-D1-P50-X1
1392-B075-RH-MC-B-F2
1336VT-B030-EOR-L3-S1
1336TR003AAGT3EN
1336S-B050-AA-EN4-HA2-L6
1336SB030ANEN5
1336-BDB-SP20D
1326AB-C4C-11
1326-ABC2F-11
1326ABB740C21MK7
1326ABB430E21K4L
1326ABB2E11A5
6SE70280ES87 2DC0参详
6SE70280ES872DC0详细参数
西门子27880参数6SE70280ES872DC0
变频节能
变频器节能主要表现在风机、水泵的应用上。风机、泵类负载采用变频调速后,节电率为20%~60%,这是因为风机、泵类负载的实际消耗功率基本与转速的三次方成比例。当用户需要的平均流量较小时,风机、泵类采用变频调速使其转速降低,节能效果非常明显。而传统的风机、泵类采用挡板和阀门进行流量调节,电动机转速基本不变,耗电功率变化不大。据统计,风机、泵类电动机用电量占·国用电量的31%,占工业用电量的50%。在此类负载上使用变频调速装置具有非常重要的意义。目前,应用较成功的有恒压供水、各类风机、中央空调和液压泵的变频调速。