Mitsubishi Electric MDS-D-SPJ3 Specification Manual page 235

MITSUBISHI CNC
Appendix 3 Compliance to EC Directives
Appendix 3-1 Compliance to EC Directives
Appendix 3-1-1 European EC Directives
In the EU Community, the attachment of a CE mark (CE marking) is mandatory to indicate that the basic safety
conditions of the Machine Directives (issued Jan. 1995), EMC Directives (issued Jan. 1996) and the Low-voltage
Directives (issued Jan. 1997) are satisfied. The machines and devices in which the servo and spindle drive are
assembled are the targets for CE marking.
(1) Compliance to EMC Directives
The servo and spindle drive are components designed to be used in combination with a machine or device.
These are not directly targeted by the Directives, but a CE mark must be attached to machines and devices
in which these components are assembled. The next section "EMC Installation Guidelines", which explains
the unit installation and control panel manufacturing method, etc., has been prepared to make compliance to
the EMC Directives easier.
(2) Compliance to Low-voltage Directives
Each unit is targeted for the Low-voltage Directives. An excerpt of the precautions given in this specification
is given below. Please read this section thoroughly before starting use.
For the EMC Directives and Low-voltage Directives, Self-Declaration Documents has been prepared.
Contact Mitsubishi or your dealer when required.
Appendix 3-1-2 Cautions for EC Directive compliance
Use the Low-voltage Directive compatible parts for the servo/spindle drive and servo/spindle motor. In addition to
the items described in this instruction manual, observe the items described below.
(1) Configuration
Isolating
transformer
Appendix 3 - 2
Electromagnetic
Circuit breaker
contactor
AC reactor
CB
Insert a type B circuit breaker (RCD) in the power supply side of the unit.
Unit
MC
M