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CE & UL C-3
MN1919
C.1.4 Use of CE compliant components
The following points should be considered:
H
Using CE approved components will not guarantee a CE compliant system!
H
The components used in the drive, installation methods used, materials selected for
interconnection of components are important.
H
The installation methods, interconnection materials, shielding, filtering and
earthing/grounding of the system as a whole will determine CE compliance.
H
The responsibility of CE mark compliance rests entirely with the party who offers the end
system for sale (such as an OEM or system integrator).
C.1.5 EMC wiring technique
Cabinet
Using a typical electroplated zinc coated enclosure, connected to earth/ground, means that all
parts mounted on the back plane are connected to earth/ground and all outer shield (screen)
connections can be connected to earth/ground. Within the cabinet there should be a spatial
separation between power wiring (motor and AC power cables) and control wiring.
Shield (screen) connections
All connections between components must use shielded cables. The cable shields must be
connected to the enclosure. Use conductive clamps to ensure good earth/ground connection.
With this technique, a good earth/ground shield can be achieved.
EMC filters
The filter should be mounted next to the MicroFlex. The connections between the MicroFlex
and the filter should use shielded (screened) cables. The cable shields should be connected to
shield clamps at both ends. An exception to this is the analog command signal.
Earthing/grounding
For safety reasons (VDE0160), all Baldor components must be connected to earth/ground with
a separate wire. Earth/ground connections must be made from the central earth/ground (star
point) to the regeneration resistor enclosure and from the central earth/ground (star point) to
the power supply.
Summary of Contents for MicroFlex
Page 1: ...MicroFlex Servo Control SERVO DRIVE Installation Manual 03 10 MN1919...
Page 2: ......
Page 12: ...www baldormotion com 1 6 General Information MN1919...
Page 16: ...www baldormotion com 2 4 Introduction MN1919...
Page 40: ...www baldormotion com 3 24 Basic Installation MN1919...
Page 70: ...www baldormotion com 5 18 Input Output MN1919...
Page 82: ...www baldormotion com 6 12 Configuration MN1919...
Page 94: ...www baldormotion com 8 8 Specifications MN1919...
Page 120: ...Index MN1919...
Page 122: ...Comments MN1919 Thank you for taking the time to help us...
Page 123: ......