Trumpf TruConvert DC 1000 Series, Руководство оператора

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1. Protective earth
TruConvert DC series 1000
Note
For the protective earth connection on the TruConvert DC series
1000, there is a thread on the rear side of the housing and a
threaded bolt on the cover hood.
To ensure safe operation, both protective earth connections
must be connected to the earthing system with 2 separate PE
conductors.
1 M6 threaded bolt on cover
hood for protective earth con-
nection 2 Cover hood 3 M6 threaded bolt for protective
earth connection
Protective earth connections Fig. 4-1
■ On the rear side of the housing: M6 internal thread
■ On the cover hood: M6 threaded bolt
The cross section of the protective earth is dependent on the
grounding concept of the overall system.
■
1 x 4 mm
2
/ 1 x AWG 10
Fig. 4-2
■ The cross section of the protective earth must be calculated
by the system manufacturer according to the battery proper-
ties and fuse properties.
A67-0140-00.BKen-0
01-05 2020-07-01 Protective earth TruConvert DC series 1000
4 ‐ 3
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Connection
Cable requirement
Grounding concept 1:
battery cables ungrounded
Grounding concept 2:
battery cables grounded on
one end