MD600 Series Compact AC Drive Hardware Guide-EN-B06.PDF - 第133页
Requirements for Certification and Standards Compliance ‑ 132 ‑ ● Category C2: Power drive systems with the rated voltage lower than 1000 V, which is neither a plug-in device nor a movable device and is intended to be in…
Requirements for Certification and Standards Compliance
‑131‑
If the product is used in the first environment, it may generate radio interference. In addi-
tion to CE compliance requirements, measures should be taken to prevent interference
when necessary.
● As required by EMC Directive and standard, install an EMC filter on the input side and
use shielded cables on the output side. Ensure the filter is grounded properly and the
shield of the output cable is grounded 360 degrees.
The manufacturer of the system with the product installed must ensure that the system
meets the requirements of the European EMC Directive, and ensure that the system meets
the requirements of the standard EN IEC 61800-3 according to the application environ-
ment of the system.
Introduction to EMC standards
Electromagnetic compatibility (EMC) describes the ability of electrical and electronic
devices or systems to work properly in the electromagnetic environment without
introducing electromagnetic interferences that disturb the operation of other local
devices or systems. Therefore, EMC includes the following requirements:
● The electromagnetic interference generated by the device or system during normal
operation must be within a certain limit.
● The device or system must have sufficient immunity to the electromagnetic
interference in the environment.
EN IEC 61800-3 defines the following two types of environments.
● First environment: Environment that includes domestic premises, and establishments
directly connected without intermediate transformers to a low-voltage power supply
network which supplies buildings used for domestic purposes
● Second environment: Environment that includes all establishments other than those
directly connected to a low-voltage power supply network which supplies buildings
used for domestic purposes
Devices are divided into the following four categories based on the intended
environment.
● Category C1: Power drive systems with the rated voltage less than 1000 V, intended
for use in the first environment.
Requirements for Certification and Standards Compliance
‑132‑
● Category C2: Power drive systems with the rated voltage lower than 1000 V, which is
neither a plug-in device nor a movable device and is intended to be installed and
commissioned only by professionals when used in the first environment.
● Category C3: Power drive systems with the rated voltage lower than 1000 V, which is
intended for use in the second environment and not intended for use in the first
environment
● Category C4: Power drive systems with the rated voltage equal to or higher than 1000
V or rated current equal to or higher than 400 A, or intended for use in complex
systems in the second environment
13.2.3Requirements for Compliance with LVD
The product has been tested in accordance with EN61800-5-1 and complies with the Low
Voltage Directive. Observe the following requirements to enable machines and devices
integrated with this drive to comply with the LVD.
Installation location
Install the product in a place with overvoltage category III and pollution degree 1 or 2 as
specified by IEC 60664-1.
Installation Environment
For requirements of the installation environment, see
"5.1.1 Installation Environment
Requirements
"
on page 56
.
Installation protection requirements
● The drive serves as a part of a final system. Install the drive as the system component
in a fireproof cabinet that provides effective electrical and mechanical protection, and
install it in accordance with local laws and regulations and relevant IEC standards.
● For IP40-certified products, install them in structures where foreign objects cannot
enter from the top or front sides.
Wiring requirements for main circuit terminals
For details about the main circuit terminal wiring requirements, see
"6.2.2 Wiring
Description of Main Circuit Terminals
"
on page 65
.
Requirements for protective devices
To comply with EN 61800-5-1 standards, install a fuse/circuit breaker on the input side of
the drive to prevent accidents caused by short circuit in the internal circuit. Use a fuse that
matches the maximum input current of the AC drive. For selection of fuses, see
"12.3
Circuit Breaker and Fuse (CE)
"
on page 107
.
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Service and Support
Service and Support
Should you encounter a safety accident during the use or operation of the product, or
face challenges in operating and maintaining the equipment, which remain unresolved
after the relevant documentation is consulted, we provide multiple channels to ensure
prompt resolution:
● Channel #1: Contact service@inovance.com.
● Channel #2: Visit https://www.inovance.com/global to access document downloads,
after-sales support, spare parts ordering, repair applications, and authenticity
verification services.
● Channel #3: Download My Inovance app (https://zshc-eu.inovance.com/download-
pc/) where you can access products info and documentation, and query product
parameters.
We are committed to providing you with quick and professional technical support, and
we look forward to your satisfaction and trust.