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Second environment
In second environment two alternatives are available. The provisions are described under Unrestricted
distribution and Restricted distribution.
Unrestricted distribution
1. The drive is equipped with EMC filter E210. The filter is suitable for TN (earthed) and IT (unearthed)
networks.
2. The motor and control cables are selected as specified in the Hardware Manual.
3. The drive is installed according to the instructions given in the Hardware Manual.
4. Maximum cable length is 100 metres.
Restricted distribution
These provisions concern cases where the drive is not equipped with EMC filtering (no +Exxx selected
in the type code).
1. It is ensured that no excessive emission is propagated to neighbouring low-voltage networks. In
some cases, the natural suppression in transformers and cables is sufficient. If in doubt, the supply
transformer with static screening between the primary and secondary windings can be used.
2. The installation is described in an EMC plan. A template is available from the local ABB
representative.
3. The motor and control cables are selected as specified in the Hardware Manual.
4. The drive is installed according to the instructions given in the Hardware Manual.
Machinery Directive
The drive complies with the European Union Machinery Directive (89/392/EEC) requirements for an
equipment intended to be incorporated into machinery.
Technical data
Medium voltage network
Neighbouring network
Point of measurement
Low voltage
Equipment
(victim)
Equipment
Supply transformer
Static screen
Low voltage
Drive
Equipment