LENZE
8200 motec – for distributed drive tasks
Very simple retrofitting
Lenzefrequencyinvertersareusedinalargenumberofsectors
and applications for electronically adjusting the speed of
Other than the mains supply, no extra control voltage is
needed to operate the 8200 motec, allowing what have previ-
three-phaseasynchronousmotors.Weofferuniformstandard
ously been uncontrolled systems to be retrofitted at little cost
for the purpose of process optimisation.
products with flexible scope for use, quick and easy commis-
sioning, reliability and of course high quality.
8200 motec is a robust frequency inverter with a high degree
of protection for the 0.25 … 7.5 kW power range which is ideal
for distributed drive tasks.
Adaptable
The selectable form of the V/f characteristic allows the fre-
quency inverters to be adapted to loads with torque require-
For example it can be fitted near the motor on the machine
frame to offer optimum access in any mounting position. The
mentsrisinginaconstantorquadraticmanner.Theintegrated
power supply is disconnected from the drive electronics using
flying restart circuit means that a drive can be easily restarted
when the shaft is still turning.
plug-in contacts. In the event of service all you need do is
loosen four screws to replace the heatsink and all electronics.
Integrable function modules allow the 8200 motec to be in-
corporated in the control and automation set-up of your ma-
chine or plant with a precise fit.
Energy-saving
The power level is adapted such that the inverter is only driven
to suit the current demand for torque/power.
The 8200 motec is related to the "control cabinet frequency
inverter“ 8200 vector offering the same function. Operation,
Immediately ready for operation
diagnostics, functionality and drive behaviour are all the same
The frequency inverters are preset for standard use Amongst
other things, parameters are set for:
which offers benefits in combined central/distributed con-
cepts. The device is either operated via the XT keypad operat-
ƒ
controlled acceleration and deceleration using set acceler-
ation and deceleration times
ing module or via a PC together with the convenient and free
of charge GDCeasy operating software.
ƒ
assignmentofinputsandoutputswithstandardfunctions
Clear
The XT keypad is also available for operation. Users can quickly
access all inverter parameters in the clear menu structure
using the 8 keys and a text display. The XT keypad is also used
for status display, error diagnosis and, thanks to its integrated
memory, for transferring settings to other inverters.
Frequency inverter en 02/2009
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86
8200 motec frequency inverter
Product information