The
high-efficiency liquid cooling removes the need for air-
conditioning the installation rooms, bringing
the installation and operation costs down. The pow range from 0.
The pow range from 1.
■ The com supply the multidrive enables
the implementation overall safety and control
functions.
With their compact and modular design and wide
range powers, voltages and options, ABB multidrive
modules offer optimised and simple cabinet installation.
Liquid-cooled modules
ACS800-X04 multidrive modules
The multidrive principle based standard bus
arrangement enabling single pow entry and com on
braking resources for several drives.
This decreases the noise level and increases the
total efficiency the converter installation.55 up
to 1900 kW.1 2000 kW.1 2240 380 690V supply
voltage while the ACS800 liquid-cooled single drive
modules from 200 2,240 380 690V
supply voltage.7.
Since the coolant takes care 98% the heat losses,
no additional filtered air-cooling needed.
The ACS800 liquid-cooled multidrive modules are
available from 1.
The ACS800 liquid-cooled drive modules with direct
liquid cooling and robust design are ultimate
solution for various applications here space savings
and silent operation must. There are several
possibilities the supply side starting from simple
diode supply unit highly sophisticated IGBT
supply units.ACS800-X4 single drive modules
ACS800-X4 units are com plete single drive module
products that are optimised for assembly customers’
own cabinets.2009 Product series. The
possibility have totally enclosed cabinet structure
makes the ACS800 liquid-cooled drive modules perfect
for harsh environmental conditions.
Single drive
The ACS800-X4 designed minimise the amount of
cabinet space used and make cabinet assembly as
easy possible.
The multidrive construction simplifies the total
installation and provides many advantages such as:
■ savings cabling, installation and maintenance costs
■ space savings
■ reduced com ponent count and increased reliability
■ reduced line currents and simpler braking
arrangements
■ energy circulation over the common busbar, which
can used for motor-to-motor braking without the
need for braking chopper regenerative supply unit.
3A FE68404592 REV 3.
The single drive configuration contains rectifier, DC
link and inverter one single drive unit
