1 DE1 series
1.1 Introduction
DE1 variable speed starter
09/14 MN040011EN
www.eaton.com
9
1 DE1 series
1.1 Introduction
Ease of use and high reliability make PowerXL™ DE1 variable speed starters
the ideal choice for general applications involving three-phase motors. These
variable speed starters close the gap between conventional DOL starters and
variable frequency drives. In fact, they combine the advantages of both
device types in a single device by providing the ease of use of a DOL starter
and the variable motor speed of a variable frequency drive. Among other
things, this makes it possible to ensure a soft motor start that uses
configured time parameters to take a motor to a defined speed with full
torque while avoiding inrush current peaks, enabling users to achieve the
energy efficiency required for their applications (in compliance with the ErP
Directive). In addition to this, DE1 variable speed starters feature variable
speed control (V/Hz control), reversing duty capabilities (reversing starter),
controlled drive stopping based on configured time parameters, and the
option of easily switching between functions using control signal terminals.
DE1 variable speed starters are characterized by a compact and heavy-duty
design and are available in two sizes and within a performance range of 0.25 kW
(with 230 V) to 7.5 kW (with 400 V). They feature an integrated radio interference
suppression filter and a serial interface that, when combined with the same fast
and cost-effective mounting and commissioning that conventional DOL starters
are known for, allows them to meet the vital production and manufacturing
process optimization needs of the machine building industry (MOEM).
The extensive accessories available for the DE1 series further enhance the
latter's versatility in a wide variety of applications. For example, the simple
and easy-to-use DXE-EXT-SET configuration module makes it possible to
make custom changes and adjustments using a screwdriver. There is also
the PC-based drivesConnect parameter software, which helps prevent data
loss, makes it possible to make custom changes and adjustments, and
reduces the time it takes to commission and maintain a DE1 device.
figure 1:
DE1 housing versions (left: 45 mm, right: 90 mm) and optional
DXE-EXT-SET configuration module
L1/L L2/N L3
U
V
W
0 V +10 V 1 2
3 4 13 14
L1/L L2/N L3
U
V
W
0 V +10 V 1 2
3 4 13 14
Содержание PowerXL DE1 series
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Страница 36: ...2 Engineering 2 5 Motor Selection 32 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 68: ...3 Installation 3 6 Block diagrams 64 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 132: ...7 Modbus RTU 7 4 Operating mode Modbus RTU 128 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 146: ...8 Technical Data 8 4 Dimensions 142 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 172: ...10 Fault messages 10 3 Fault list 168 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 186: ...182 DE1 variable speed starter 09 14 MN040011EN www eaton com ...