Elettrotest 99116963, Руководство пользователя

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10/02/22 User Manual HPS/P/20kVA 6200591_01_ 20
3. INSTALLATION
3.1. GENERAL NOTES
3.1.1. POWER CABLING
Take off the rear pannel
•
Connect a supply cable 3P+T of adequate size to support the current of the model.
•
Connect the load cable of correct size to support the maximum current (load 3-phase range 300/150).
•
In case connect the sense cable, 3-phase.
•
At the end, close the rear panel.
•
Remove the internal short circuit OUTPUT NEUTRAL – PE, this short circuits must be made externally on
the star of the output neutral (see schematics)
•
The signal part and the power part have not to cabled together.
•
The master/slave commands are all 230V, you have to use shielded cable if you cable together with
signal one for example the RS232 connections.
INGRESSO
INPUT
1 2 3 4
L1 L2 L3 PE
AUX MASTER SENSE OUT 3-FASE AUX SLAVE
AUX MASTER
SENSE
OUT 3-PHASE AUX SLAVE
1.
1
1.
2
1.
3
1.
4
1.
5 1.
6
1.
7
1.
8
12 13 14 15 16 17 18 19 20
2.
1
2.
2
2.
3
2.
4
2.
5 2.
6
L1 L2 L3 N L1 L2 L3 N PE