Control Techniques
The Gro
Newtown
Powys
UK
SY16 3BE
The DC variable speed drive product Mentor II current range 25A-1850A, single quadrant and four
quadrant versions, has been designed and manufactured in accordance with the following European
harmonised, national and international standards:
* Applies to Mentor II current range 900A - 1850A only
These products comply with the Low Voltage Directive 73/23/EEC and the CE Marking Directive
93/68/EEC.
This electronic drive product is intended to be used with an appropriate motor, controller,
electrical protection components and other equipment to form a complete end product or
system. It must only be installed by a professional assembler who is familiar with
requirements for safety and electromagnetic compatibility ("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 product manual or EMC data sheet for further
information on EMC standards complied with by the product, and guidelines for installation.
EN60249 Base materials for printed circuits
IEC326-1 Printed boards: general information for the specification writer
IEC326-5 Printed boards: specification for single- and double-sided printed boards
with plated-through holes
IEC326-6 Printed boards: specification for multilayer printed boards
IEC664-1 Insulation co-ordination for equipment within low-voltage systems:
principles, requirements and tests
EN60529 Degrees of protection provided by enclosures (IP code)
UL94 Flammability rating of plastic materials
*CSA C22.2 0-M1982 General Requirements, Canadian Electrical Code, Part II
*CSA C22.2 0.4-M1982 Bonding & Grounding of Electrical Equipment (Protective Grounding)
*CSA C22.2 14-M1987 Industrial Control Equipment
UL508 Standard for power conversion equipment
W. Drury
Executive VP Technology
Newtown
Date: 30 April 1998.
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