1 DA1 device series
1.1 Introduction
DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com 9
1 DA1 device series
1.1 Introduction
Due to their comprehensive functionality and high reliability, PowerXL™ DA1
variable frequency drives are ideal for sophisticated applications involving
synchronous or asynchronous three-phase motors.
In fact, DA1 variable frequency drives are characterized by innovative
technology and unrivalled reliability that meet the needs of the machine and
system-building industry and enable companies to optimize their production
and manufacturing processes.
All DA1 variable frequency drives feature an internal brake chopper. In
addition, devices belonging to the 230 V (DA1-32…) and 400 V (DA1-34…)
voltage classes come with an integrated radio interference suppression filter
(EMC).
Moreover, the devices‘ printed circuit boards are coated in order to provide
greater protection against environmental factors.
DA1 devices are characterized by compact and rugged construction, are
available in seven frame sizes (FS2 to FS8), and are designed for the
following motor output ratings:
• 0.75 (with 230 V) to 11 kW (with 400 V and 500 V) with an IP20 degree
of protection and a 7-segment digital display assembly
• 0.75 kW (with 230 V) to 7.5 kW (with 400 V and 500 V) with an IP66
degree of protection and an OLED display – also available in a version
with a mains switch and controls for local control
• 5.5 kW (with 230 V) to 90 kW (with 500 V) and 132 kW (with 400 V) with
an IP55 degree of protection, an OLED display, and an internal DC link
choke in frame sizes FS5, FS6, and FS7
• 200 kW to 250 kW (with 400 V) with an IP20 degree of protection and an
OLED display (frame size FS8)
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