Danfoss VLT Ea4, Operating Manual

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3 Product Overview
3.1 VLT® Ea4 Parallel Drive Modules Basic Kit
The VLT® Ea4 Parallel Drive Modules basic kit is used to create a drive system consisting of 4 drive modules. This kit provides a great-
er power range in a smaller enclosure, while allowing system integrators design flexibility and the potential to fabricate custom
components for the system.
The basic kit contains the following components:
Drive modules
Control shelf
Wire harnesses
DC fuses with microswitch connectors
3.2 Drive Modules
The VLT® Ea4 Parallel Drive Modules basic kit contains 4 drive modules which are used to convert AC mains input into a variable AC
waveform output.
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Illustration 4: Drive Module Overview
AQ434333248451en-000101 / 130R1286 12 | Danfoss A/S © 2023.01
Product Overview
VLT Ea4 Parallel Drive Modules
Operating Guide