Frekvenční měniče Katalogy, manuály (EN+CZ)

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

Strana 553 z 825







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Optimal flux the otor reduces losses. M ade ABB Global arket leader in AC drives. Long experience. Right perform ance for every application D TC, accurate dynam and static speed and torque control Excellent process control even without pulse encoder improved product quality, productivity, reliability and lower investment cost.7. No torque ripple minimized risk for torsional vibration. DTC, flux optim ization and sophisticated otor model Excellent otor and drive efficiency cost savings. Application know-how. Well proven, safe and reliable solutions.Drive modules main features Features Benefits Notes Industrial design Robust main circuit design Suitable for heavy industrial use. Extensive protections Enhanced reliability, fewer process interruptions. World ide service and support network Professional support available around the world. ponents dim ensioned for heavy duty and long lifetime. Active oscillation damping. Long otor cables can used without extra output Alters. W orldw ide approvals: CE, UL, cUL, CSA, -Tick, GOST R Safe products that can used everywhere in the world. DTC, echanics friendly Less stress for echanics improves reliability. Isolated input signals and relay outputs standard. All term inals designed for industrial use Adequate size even for large aluminium cables. No need for special tools I/O cabling. Possibility also protect m otors and process. Several adjustable limits protect other equipm ent also. Reliable. Both positioning synchronizing control and normal speed / torque control available the sam hardware Same hardware and similar user interface for different applications meaning less training and fewer spare parts well easier system design and docum entation. Galvanic isolation I/O Safe and reliable operation ithout separate isolators and relays. D TC, fast control unnecessary trips and process interruptions. Rides through power interruptions using kinetic energy of the load. Fast reaction load voltage variations prevents tripping. Advanced thermal model allows high overloadability.. shock torques. 3A FE68404592 REV 3. D allows high overloadability and gives high starting torque Reliable, ooth start without overdimensioning the drive.2009 Product series