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Product information - 9300 vector
A complete programme CE conformity –Frequency inverter for three-phase mains connection–Line-side and motor-side accessories
–Accessories for braking
–Accessories for networking with host systems
–Device variants for special applications 9300 range
frequency inverters meet the requirements of the following EU guidelines:–CE conformance with the Low-Voltage Directive
–CE conformance with the EU’s EMC directive forgeneric drive configurations with frequency inverters User-friendliness An attachable operating module with an LCDdisplay 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 parameters
to other devices. Ready for immediate operation Overload capacity Operational reliability Adaptability The frequency inverters are preset for standard operation, e.g. with Lenze geared motors. The preset parameters include:–V/f characteristic control with adjusted slip compensation–Controlled acceleration and deceleration due topreset current limiting control–Assignment of standard functions to inputs andoutputs Vector Control can make available up to twice the
rated torque. This significantly increases the drive’s torque and
dynamics. Configurable slip compensation can be employed tocompensate load-dependent fluctuations in speed
without having to apply complex speed feedback.
The maximum current limiting function ensures stable operation at every operating point for both
static and dynamic loads. The selectable form of the V/f characteristic enablesthe frequency inverter to be adapted to loads with
constant or square-law torque. The integrated flyingrestart circuit enables the machine to be restarted
even if the shaft is still rotating. Optimised performance The performance of the devices can be optimised byapplying 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 with DRIVECOM profile 21–System busLink to I/O terminals,(CAN):as well as links betweena number of inverters (integrated)–PROFIBUS:Serial coupling toPROFIBUS-DP 10
Lenze