Appendix 1 Certifications and Standards Compliance
‑146‑
● Category C2 drive: PDS with rated voltage less than 1000 V, which is neither a plug‑
in device nor a movable device and, when used in the first environment, is
intended to be installed and commissioned only by professionals
● Category C3 drive: PDS with rated voltage less than 1000 V, intended for use in the
second environment and not intended for use in the first environment
● Category C4 drive: PDS with 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
5.2.2 Requirements for Compliance with LVD
The drive has been tested in accordance with EN61800‑5‑1 to determine compliance
with LVD. Observe the following requirements to enable machines and devices
integrated with this drive to comply with LVD.
Installation location
Install the drive 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 “
2.1.2 Installation Environment
”
on page 29
.
Requirements of IP rating
The drive must be installed in a fireproof cabinet with doors that provide effective
electrical and mechanical protection. The installation must conform to local and
regional laws and regulations and relevant IEC standards.
Drives (IP20) intended to be installed inside the cabinet must be installed in a
structure that prevents intrusion of unwanted objects from the top and the front.
Main circuit wiring requirements
For wiring requirements of main circuit terminals, see “
3.5.2 Main Circuit Wiring
Requirements
”
on page 83
.
Protective device requirements
To comply with EN 61800‑5‑1, install a fuse/circuit breaker on the input side of the
drive to prevent accidents caused by short circuit in the internal circuit.
For recommended fuse/circuit breaker models, see Chapter "Optional Parts" in
"SV660P Series Servo Drive Selection Guide".
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