9
Procedure:
•
Strip cable insulation (e.g. 13mm for Klauke 3R5)
•
Insert the stripped cable into the cable lug.
•
Press the cable lug down with a crimping tool.
Connecting the converter
1.
Ensure that the constant DC voltage source or the PV Array simulator have
sufficient rating.
2.
Use a bi-directional DC source for the battery mode applications.
3.
Connect the assembled DC cables according to the pin assignment shown
in
4.
Tighten the screws on the DC terminal block with 2.5 Nm to 3 Nm torque
in order to secure the DC cables.
2.4 AC Connection
The converter can be connected either to a grid simulator or directly to the grid.
An AC breaker is to be used to protect the grid side of the converter. Use a three
phase, four pole MCCB breaker rated at 63 A (e.g. Lovato Miniature Circuit
Breaker 4P, 63 A, 10 kA, Curve B).
Assembling AC plug
AC cable between the converter and the breaker should be no longer than 2 m.
Cable requirements:
•
Cable type: jacketed with five insulated conductors (e.g. Lapp
Ö
lflex
Classic 110 5 G 10 mm
2
) or suitable substitute
•
Cross section per conductor: 10 mm
2
•
5 x 10 mm
2
ferrules
•
Phoenix Contact contact insert Mnf Part Number: 1607474
•
Pheonix Contact sleeve housing Mnf Part Number: 1855120
