SIMOVERT MASTERDRIVES Vector Control - Industry

SIMOVERT MASTERDRIVES Vector ControlSystem DescriptionSystem layoutCompact PLUS/compact andchassis units · cabinet unitsSIMOVERT MASTERDRIVES converters2The SIMOVERT MASTER-DRIVES Vector Control seriesof converters consists ofmodular, high-performancecomponents. These componentscan be combined forindividual applications.Converters and invertersThe SIMOVERT MASTER-DRIVES are available as: converters for connectionto a 3-phase AC system. inverters for connection toDC buses which are suppliedwith power by rectifieror rectifier/regenerativeunits.The system of componentsenables a uniform layout,irrespective of whetherconverters or inverters areused. The components canbe installed side by side in almostany combination, evenif they are different in size,enabling considerable spacesavings to be made.As system modules, theycan be used to obtain theright solution to match anydrive task, whether single ormulti-motor.The SIMOVERT MASTER-DRIVES converter seriescovers a power output rangingfrom 0.55 kW to2300 kW (see Fig. 2/1),application cabinets up to6000 kW.The units have a uniformconnection system: the linevoltageand DC link terminalsare located on top and themotor terminals at thebottom.The modular and uniformdesign of the electronicoptions enables optimizedmatching to all drive requirementswith regard to bothtechnology and communication.Easy handling and installationand a high level ofuniformity were essentialfactors in the developmentof the SIMOVERT MASTER-DRIVES. This is demonstratedby the standardizedhousings, mounting and connectionlevels, as well as bythe connections to signaland bus cables.The SIMOVERT MASTER-DRIVES are available as CompactPLUS units, compactunits, chassis units and as cabinetunits. Compact PLUS units arethe specialists for limitedspace conditions. The“BOOKSIZE”format inIP20 degree of protectionand the ideal connectionsystem of the units makesthe design of extremelycompact multi-motor drivespossible. Compact PLUSunits can be mounted into300 mm deep cabinets. Compact units are designedin the space-saving“BOOKSIZE”format withIP20 degree of protection .The units are simply hungfrom a standard DIN G railand secured at the bottomof the cabinet with a screwfastening. Compact unitscan be mounted into 400 mm deep cabinets. Chassis units are designedwith IP00 degree of protection.The covers conformwith the safety regulationsto DIN VDE 0113, Part 5 andDIN VDE 0106, Part 100(VBG 4). IP20 degree ofprotection can also beachieved with an optionalenclosure kit.The Compact PLUS units aswell as the compact andchassis units can be installedwithout any space betweenthem. Cabinet units are suppliedas converters with IP20 degreeof protection as standard.Cabinets with higherdegrees of protection arealso available (see Section4). The converter cabinetunits are ready-to-connectcabinets for single andgroup drives with optionsavailable for every possibleapplication.Designs available: Single-quadrant operation,6/12 pulse, line-commutated Four-quadrant operation,6-pulse, line-commutated Four-quadrant operation,self-commutated withActive Front End.Rectifier units andrectifier/regenerativeunitsTypes of DC voltage supplyunitsThere are two types of DCsupply units for supplyingone or more inverters: The rectifier unit is a6-pulse rectifier bridge withpre-charging circuit andenables the flow of energyfrom the power system tothe DC voltage bus (single-quadrantoperation).DA65-5282c3-ph. AC 500V–600VDC 675 V – 810 V3-ph. AC 380V–480VDC 510 V – 650 VCompact units3-ph. AC 380V–480VDC 510 V – 650 VCompact PLUS units18.5 kW30 kW37 kW55 kW3-ph. AC 660V–690VDC 890 V – 930 V37 kW3-ph. AC 500V–600VDC 675 V – 810 V45 kW3-ph. AC 380V–480VDC 510 V – 650 VChassis units/cabinet units1300 kW1700 kW2300 kW0,55 2,2 10 100 1000 2300Fig. 2/1Output power range of SIMOVERT MASTERDRIVES Vector Control2/2Siemens DA 65.10 · 2003/2004