10 | CFW701
Installation and Connection
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Frame size E inverters with N1 option (CFW701E...N1...):
After fixing the inverter, install the upper Nema 1 kit on the inverter using the two M8 screws
provided with the product.
Let the minimum clearances specified in
in order to allow air circulation
for cooling. It is possible to assembly frame sizes A, B and C inverters with IP20 protection
degree (CFW701… 20…) side by side without lateral spacing, i.e., with the D distance presented
in
equal to zero.
Do not install heat sensitive components right above the inverter.
ATTENTION!
When arranging two or more inverters vertically, respect the minimum
clearance A + B (
) and provide an air deflecting
plate so that the heat rising up from the bottom inverter does not affect the
top inverter.
Provide conduit for physical separation of the signal, control, and power
conductors (refer to
Section 3.2 ELECTRICAL INSTALLATION on page 10
Please refer to
for surface and flange mounting data. The inverter
dissipated power at rated condition for surface and flange mounting is presented in
. Remove the drive mounting brackets for flange mounting. The protection degree
of the inverter outside the panel is IP55 for flange mounting. It is necessary to provide proper
seal for the opening where the inverter is installed to ensure the protection degree of the panel.
Example: sealing with silicone.
Please refer to
for more details on the access to the control and
power terminals.
3.2 ELECTRICAL INSTALLATION
DANGER!
The following information is merely a guide for proper installation. Comply
with applicable local regulations for electrical installations.
Make sure the AC power supply is disconnected before starting the
installation.
DANGER!
Les informations suivantes constituent uniquement un guide pour une
installation correcte. Respectez les réglementations locales en vigueur pour
les installations électriques.
Vérifiez que l'alimentation secteur CA est débranchée avant de commencer
l'installation.