3 Installation
3.1 Introduction
DC1-S…20…, DC1-S…OE1 Variable Frequency Drives 05/21 MN040058EN www.eaton.com 47
3 Installation
3.1 Introduction
This chapter provides a description of the installation and the electrical
connections for the variable frequency drive DC1-S… series.
3.2 Mounting position
DC1-S…CE1 variable frequency drives have a conformal coating on their
printed circuit boards (coated boards) that provides enhanced protection from
moisture and soiling.
DC1-S… variable frequency drives are available with two enclosure versions:
• IP20
/
NEMA 0 degree of protection: for use in control panels.
• IP66
/
NEMA 4X protection type: This enclosure version protects against
moisture and dust and is designed for use in harsh conditions.
Without the required additional measures, using the device in the following
environments is strictly prohibited:
• Explosion-proof Ranges
• Environments with damaging substances:
• Oils and acids
• Gases and fumes
• Dust
• Radiated noise
• Environments with mechanical vibration and impact loads that go
beyond the requirements in IEC/EN 61800-5-1.
• Areas in which the variable frequency drive takes care of safety
functions that must guarantee machine and personnel protection.
￫
While installing and/or assembling the variable frequency drive,
cover all ventilation slots in order to ensure that no foreign
bodies can enter the device.
￫
Perform all installation work with
the specified
tools
and without
the use of
excessive
force.
￫
For more information on how to install DC1-S… variable
frequency drives with the various available degrees of
protection and frame sizes, please refer to the following
instruction leaflets:
• IL04020014Z (IP20 in sizes FS1 and FS2)
• IL040001ZU (IP66 in sizes FS1 and FS2)
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