Product information 8200

A complete programme CE conformity –Frequency inverters for single-phase and three-phase mains connection–Line-side and motor-side accessories –Accessories for braking–Accessories for networking with host system–Device variants for special applications The 8200 range frequency inverters meet the requirements of the following EU guidelines: –CE conformance according to the Low-Voltage Directive–CE conformance with the EU’s EMC directive for generic drive configurations with frequency inverters Overload capacity Flux Torque Control (FTC) can make available up to 180% rated torque. This significantly increases the drive’s torque and dynamics. Operational reliability An adjustable slip compensation functioncompensates load-dependent speed deviations without complex speed feedback. The maximum current limitation ensures stable operation at all times with static and dynamic loads. User-friendliness An attachable operating module with an Industrial lcd display makes it easy to set parameters for and configure your drive system. The operating module also displays the status of the drive and is used for troubleshooting as well as for transferring parametersto other devices. Adaptability The selectable form of the V/f characteristic enables the frequency inverter to be adapted to loads with constant or square-law torque. The integrated flying restart circuit enables the machine to be restarted even if the shaft is still rotating. Ready for immediate operation The frequency inverters are preset for standard operation, e.g. with Lenze geared motors. The preset parameters include: –Maximum torque at low frequencies–Safe start with maximum load–Controlled acceleration and deceleration due tocurrent limiting control–Assignment of standard functions to inputsand outputs Optimised performance The performance of the devices can be optimised by applying 150% or 120% overload:–150% overload for example for transportationsystems, packaging machines, etc.–120% overload for example for pumps,air conditioning systems, etc. Communication options The frequency inverters communicate with a higher- level host system via attachable communication modules:–LECOM-AB:Networking via the RS232/485interface–LECOM-LI: Networking via optical fibres–INTERBUS-S:Remote bus link withDRIVECOM profile 21–System busLink to I/O terminals,(CAN):as well as links betweena number of inverters–PROFIBUS:Serial coupling toPROFIBUS-DP HVAC version The following features are amongst those required in HVAC and pump drive applications:–Pid controller–Manual-remote changeover–Belt monitoringThe 8200 HVAC and pump drive inverter meets theserequirements. 8

Lenze