6ES75317KF000AB0
6ES75317KF000AB0
6ES75317KF000AB0
6ES75317KF000AB0
6ES75317KF000AB0
沒有了因為過多閥門而引起的能量損失，反向的活性污泥流動速度也可以更好的被控制了?；炷湍圻^程的攪拌速度也可以被很好的控制，這就相當(dāng)?shù)玫搅烁玫倪^程控制和節(jié)省能源。應(yīng)用變頻器于鼓風(fēng)機和水泵上可以減小水流的過程減少能量損失，因為沒有了發(fā)生在管道系統(tǒng)中節(jié)流閥引起的能量損失。同樣把變頻器應(yīng)用于離心污泥脫水機這樣的設(shè)備也可以很顯著的節(jié)省能源，因為這些設(shè)備會因為污泥濕度的降低或污泥脫水率的增加而需要改變離心機的轉(zhuǎn)速。
在大量的廢水處理設(shè)備和處理工藝中，VLT8000 Aqua 和軟啟動 MCD 3000組成的系統(tǒng)具有可以最大程度的節(jié)省能源，減少維護費用，降低投資費用和改善對處理過程的控制。
另外，在其他應(yīng)用場合，丹佛斯公司推出的VLT8000變頻器針對介于純恒轉(zhuǎn)矩負(fù)載和純變轉(zhuǎn)矩負(fù)載之間的多類負(fù)載如重載型離心機、變?nèi)菡婵毡?、污水用傾瀉器、重型固體污泥泵、深井潛水泵、攪拌機、空壓機、羅茨風(fēng)機等，此類設(shè)備若用同檔風(fēng)機水泵專用變頻器，價格固然便宜，但啟動較為困難，有時出現(xiàn)過載；若用同檔恒轉(zhuǎn)矩變頻器，工藝性能雖然能達(dá)到要求，但價格偏高。VLT8000變頻器恰好彌補了上述不足，以最優(yōu)性價比滿足此類負(fù)載變頻節(jié)能降耗之需要。
ABB MG-9688 300A 300 A AMP 600V 3 POLE CIRCUIT BREAKER
ABB ACS501-009-5-00P210000 7.5HP 380-500V AC DRIVE
ABB DSQC336 3HNE00001 ETHERNET 3HNE 00001 NETWORK I/O
CUTLER HAMMER ECN1608ABB-S29-P7 NSPP ECN1608ABBS29P7
ABB DSQC324 3HAB5957 -1 SERVO ROBOT I/O 3HAB5957-1
ABB PLC PM564-R-AC CPU NEW Free Ship
ABB A145N4-30-11-84 CONTACTOR ONE YR GUARANTEE -- NIB
ALLEN BRADLEY 1326AB-B420E-21 USPP 1326ABB420E21
ABB BALANCING UNIT 3HAC6015-1 REPLACED BY 3HAC15083-1
ABB ACS401600932 AC DRIVE 10 HP 480v 3ph
ABB ACS350-03U-15A6-4+J400 10HP 480V
ABB 576180078-I 6140025 Controller PCA Ref
ABB Inverter ACS510-01-012A-4 (ACS51001012A4) NIB
ABB Brake Chopper ACS-BRK-C (ACSBRKC)
NEW ABB VOZ-11 VOLTAGE TRANSFORMER 14400 V
ABB EK110 Contactor, EK110C4P-1L, New Surplus, In Stock
ABB Welding Isolation Contactor A300W-20 400 Amp #29013
ABB YYE109A POWER SUPPLY CARD SWI MODE NEW
ABB Robot Control Output Board DOC-01 #25847
ABB EK110 Contactor, EK110-40-21-DB Same as EK110C4P-YL
Amana Refrigerator ABB2221WEB
ABB 3HAB8802-1/2B Servo Amplifier DSQC 266T USED
ALLEN BRADLEY 1326AB-B410J-21 NSPP 1326ABB410J21
ABB Combustion Eng. Safe Flame Sensor C64-919 NEW NNB
ABB Asea Brown Bover V022 Motor Drive V02202A09
ABB AUTOMATION ACS601-0025-2
New ABB 5HP ACS401600532
NEW ABB Robotics Axis Board DSQC236T YB560103-CE/24
ABB ACS600 ACS -600 Power Plate Replacement Module
ABB EHW550 WELDING ISOLATION CONTACTOR, Size 5
ABB Etherb Board 3E-042735, Repaired
NEW FITS ABB/ASEA REPLACEMENT CONTACT KITS KZ800 EH800
NEW ABB EH-1200 REPLACEMENT CONTACT KIT
ABB DSQC 504 3HAC5689-1 INTERFACE BOARD
New York Pressure Blower 1910-INV, 10HP & ABB Controls
ABB ACH 501-010-4-00P2 ADJUSTABLE FREQUENCY AC DRIVE
ABB BAILEY FISCHER PORTER TRUMASS FLOWMETER & CONVERTER
ABB Robotics Interface DSQC 3HAA 3563-AUA /1 #29251
ABB DSQC 504 3HAC5689-1 Interface Board
NEW FITS ABB/ASE REPLACEMENT CONTACT KITS KZ700 EH700
NEW FITS ABB/ASEA REPLACEMEN TCONTACT KITS KZ800 EH800
BAILEY PYROMAT ABB 320-S CONTROLLER TEMPERATURE RELAY
ABB ACH501-040-4-00P2 AC VFD Drive 40HP 500VAC ACH-500
ABB YYT107A YT212002-AD Y222B9048 RECTIFIER BOARD
NEW FITS ABB EH260 EH 260 MAGNETIC CONTACTOR AC COIL
ABB TZID-C DOUBLE ACTING VALVE POSITIONER NIB!
ABB PLC AC500-eCo Series PM564-R CPU NEW Free Ship
ABB Model ACS401601635 3HP Inverter Drive 380-480V GC
VERY NICE ABB 102100G01 POWER BOARD REV. E
ABB AC 5HP Variable Torque Drive 460 VAC
ABB NMBP-01 Communication Module Free Ship
ABB DSQC-236G AXIS CONTROLLER BOARD, tested, warranty
ASEA Brown Boveri, ABB DSMB 124
ASEA Brown Boveri, ABB DSQC 123B with DSQC 130
ABB 1SD053694R1/1SD053698R1 CIRCUIT BREAKER 175A
ASEA Brown Boveri, ABB DSMB 124
ABB SAMC 11 POW SERVO POWER SUPPLY 57171847 RG
ABB MD11HS R0500 AXEM - SERVO MOTOR
ABB YB560101-SV PC Board Monitor #22990
ABB GS11/GS 1.1 POWER SUPPLY
ABB FR3G116212036/FT-19R SWITCH PANEL
ABB PM210 AC 800C
ABB C201A30001U TEMPERATURE CONTROLLER 115V C200 COMMAN
ABB AC800M DCS PM856K01 Free Ship
