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Digitax ST Installation Guide
www.controltechniques.com Issue: 2
Declaration of Conformity
Control Techniques Ltd
The Gro
Newtown
Powys
UK
SY16 3BE
The AC variable speed drive products listed above have been designed and manufactured in
accordance with the following European harmonised standards:
EN 61000-3-2: Applicable where input current <16A. No limits apply for professional equipment where
input power >1kW.
These products comply with the Low Voltage Directive 2006/95/EC, the Electromagnetic
Compatibility (EMC) Directive 89/336/EEC and the CE Marking Directive 93/68/EEC.
These electronic drive products are intended to be used with appropriate motors,
controllers, electrical protection components and other equipment to form complete end
products or systems. Compliance with safety and EMC regulations depends upon installing
and configuring drives correctly, including using the specified input filters. The drives must
be installed only by professional assemblers who are familiar with requirements for safety
and EMC. The assembler is responsible for ensuring that the end product or system
complies with all the relevant laws in the country where it is to be used. Refer to the User
Guide. An EMC Data Sheet is also available giving detailed EMC information.
DST1201 DST1202 DST1203 DST1204
DST1401 DST1402 DST1403 DST1404 DST1405
EN 61800-5-1
Adjustable speed electrical power drive systems - safety requirements -
electrical, thermal and energy
EN 61800-3
Adjustable speed electrical power drive systems. EMC product standard
including specific test methods
EN 61000-6-2
Electromagnetic compatibility (EMC). Generic standards. Immunity standard for
industrial environments
EN 61000-6-4
Electromagnetic compatibility (EMC). Generic standards. Emission standard for
industrial environments
EN 61000-3-2
Electromagnetic compatibility (EMC), Limits, Limits for harmonic current
emissions (equipment input current <16A per phase)
EN 61000-3-3
Electromagnetic compatibility (EMC), Limits, Limitation of voltage fluctuations
and flicker in low-voltage supply systems for equipment with rated current <16A
W. Drury
Executive VP Technology
Date: 2nd May 2007