INVT IPE300 Series, Opeartion Manual

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IPE300 series engineering VFD Preface
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Preface
Thank you for choosing IPE300 series engineering variable-frequency drive (VFD).
IPE300 series engineering VFD is a high-performance closed-loop vector single-drive system
oriented to engineering applications. The VFD features high reliability, usability, maintainability,
environment adaptability, and wide power range, provides enriched functions, and supports flexible
configuration. The VFD can be widely used in equipment driving with demanding reliability and
performance requirements in the metallurgy, paper making, petroleum, chemical, HVAC water supply,
municipal engineering, electric power, building material, power source industries.
In order to meet diversified customer demands, the VFD provides abundant extension cards including
PG card, PLC programmable card, communication card and I/O extension card to achieve various
functions as needed. Each VFD can be installed with three extension cards at most.
The PG card supports common encoders including incremental encoders, resolver-type and sin/cos
encoders. In addition, it also supports pulse reference and frequency-division output. The PG card
adopts digital filter technology to improve EMC performance and to realize stable transmission of the
encoder signal over a long distance. It is equipped with the encoder disconnection detection function
to contain the impact of system faults.
The VFD supports Modbus, CANopen, Profibus-DP, Profinet, EtherCAT and other international
mainstream buses and industrial Ethernet, connecting seamless with the upper computer and DCS
control system.
The VFD uses high power density design. Some power ranges carry built-in DC reactor and braking
unit to save installation space. Through overall EMC design, it can satisfy the low noise and low
electromagnetic interference requirements to cope with challenging grid, temperature, humidity and
dust conditions, thus greatly improving product reliability.
This manual instructs you how to install, wire, set parameters for, diagnose and remove faults for, and
maintain the VFD, and also lists related precautions. Before installing the VFD, read through this
manual carefully to ensure the proper installation and running with the excellent performance and
powerful functions into full play.
If the end user is a military unit or the product is used for weapon manufacturing, please comply with
relevant export control regulations in the Foreign Trade Law of the People's Republic of China, and
complete necessary formalities.
The manual is subject to change without prior notice.