Compliance List
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Based on the expected use environment, the products are divided into the following
four categories:
● Category C1: power drive system (PDS) of rated voltage below 1000 V, intended for
use in the first environment
● Category C2: PDS of rated voltage below 1000 V, which is neither a plug‑in device
nor a removable device and, when used in the first environment, is intended to be
installed and commissioned only by a professional person
● Category C3: PDS of rated voltage below 1000 V, intended for use in the second
environment and not intended for use in the first environment
● Category C4: PDS of rated voltage equal to or above 1000 V, or rated current equal
to or above 400 A, or intended for use in complex systems in the second
environment
6.2.3 Conditions for Compliance with the LVD
This product has been tested according to EN61800‑5‑1, and it complies with the Low
Voltage Directive (LVD) completely. Observe the following requirements to enable
machines and devices integrated with this drive to comply with LVD.
Installation location
Install this product in a place with the pollution degree of 2 or below and overvoltage
category III as specified in IEC 60664‑1.
Installation environment
For requirements of installation environment, see "Environment" in
MD580 Series
Low‑Voltage High‑Performance Engineering AC Drive Installation Guide
.
Requirements on installation and protection
● This product must be installed in a fireproof cabinet as part of a final system that
is provided with effective electrical and mechanical protection. The installation
must conform to local and regional laws and regulations, and to relevant IEC
requirements.
● For a cabinet‑mounted AC drive (IP20), install it in structures that cannot be
accessed by foreign objects from the top and front.
Main circuit wiring requirements
For wiring requirements of main circuit terminals, see "Main Circuit Wiring
Requirements" in
MD580 Series Low‑Voltage High‑Performance Engineering AC Drive
Installation Guide
.
Requirements on protective devices
To meet the requirements of EN 61800‑5‑1, a fuse/circuit breaker must be connected
on the input side to prevent accidents caused by internal short circuits. Use a fuse
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