Gefran Vector Inverter For Water Treatment And HVAC Systems ADV200 WA

Gefran has applied its application experience to the new series of ADV200 WA industrial drive inverters for the Water Treatment and HVAC sectors. Specific power structures for variable or quadratic loads, combined with intelligent optimisation of energy consumption and specialised functions, offer important advantages in terms of plant design and ease of startup as well as economic benefits. Specific configurations and application macros and parameters in engineering units cater to the wide-ranging technological requirements of the Water Treatment and HVAC sectors and guarantee easy, intuitive installation and setup for users at any level. Functions: Self-tuning of speed-current-flux regulators and identification of motor data with motor idle or rotating Quick startup menu Instant overload up to 180% I2t thermal protection for motor, drive and braking resistor Multispeed function (16 programmable speeds) 4 independent ramps with jerk settings Potentiometer function Motor auto-capture function Dual PID control with self-tuning Dedicated water treatment functions Dedicated HVAC functions Integrated timers with Real Time Clock Macros for specific applications (application pre-loaded) Mains loss detection with: controlled stop and/or power optimisation Variable switching frequency Variable Torque and Constant Torque modes MDPLC advanced development environment (according to IEC 61131-3) Programming keypad with 5 complete sets of drive parameters. Options: I/O expansion cards, which can be combined according to machine requirements Temperature sensor acquisition cards Integrated fieldbus interface: ProfiBus, CANopen, DeviceNet, Ethernet/IP, Ethercat, BACnet, LonWorks “Safety Stop” card according to IEC 61508, SIL 3, EN 954-1 Cat. 3, EN 61508 and EN 61800-5-2 Braking resistors (standard for the entire range) Output chokes (standard for the entire range)