Poznámky redaktora
external brake resistor needed,
w hich translates into simplified installation and no
wasted heat. The drive
has extensive selection inbuilt features and options. All
the functions regenerative drive, such active
supply unit, LCL line filter and charging circuitry, are
integrated inside the drive.2.Wall-mounted regenerative drives
ACS800-11, 110 kW
Wall-mounted regenerative drive
The ACS800-11 wall-mounted drive equipped
with active supply unit. offers full perform ance
regenerative drive one com pact package. All this makes possible to
save installation time and space the site, and also
prevents installation mistakes the drive tested at
the factory com plete package.
The pow ratings start from 5.
Main standard hardware features
■ Wall-mounting
■ IP21 protection degree
■ LCL line filter inside
■ Active supply unit inside
■ Long lifetime cooling fan and capacitors
■ Extensive, programmable I/O with galvanically iso
lated inputs
■ Three I/O and fieldbus extension slots inside
■ Alphanumeric, multilingual control panel with start
up assistant feature
■ Large pow terminals allowing the use wide
range cable sizes
Options for ACS800-11
Inbuilt options:
■ EMC filter for 1st environment, restricted distribution
according 61800-3 (category C2)
■ EMC filter for 2nd environment, unrestricted distribu
tion according 61800-3 (category C3)
■ Analog and digital I/O extension modules
■ Fieldbus modules
■ Pulse encoder interface module
■ Prevention unexpected start-up
■ Motion control and other control solution software
External options:
■ Output filters
16 Single drives 68375126 REV 17. available
with IP21 protection degree.2009
.
Energy savings
The regenerative drive offers significant energy
savings com pared with other braking methods such as
m echanical and resistor braking, energy fed back
to the network.
Complete regenerative drive
The ACS800-11 offers you com plete regenerative
drive single, com pact wall-mounted package.5 heavy-duty rating
and 110 continuous rating
