Preparation Of Cables; Communication And I/O Wire Sizing And Ratings - Delta 100kW PCS Installation Manual

Communication and I/O Wire Sizing and Ratings

Here are the requirements for the communication and I/O wires:
Table 5: Communication and I/O Wire Sizing and Ratings
Cable Type
Voltage Rating
Temperature
Gauge
Quantity

Preparation of Cables

This section describes how to prepare the cable prepare the corresponding cables and wires to meet
the specified requirements, see "Wire Sizing and Ratings" on page 41.
The following items require preparation:
2 x 1000V, 53.49 mm

6 x 600V or greater, 53.49 ~ 33.62 mm

1 x 600V or greater, 53.49 ~ 26.67 mm

2 x 2-hole cable lugs (attached in the accessory kit) for grounding cable

1 x 15-pin green connector (enclosed in the accessory kit)

2 x 6-pin green connector (enclosed in the accessory kit)

1 x 2-pin green connector (enclosed in the accessory kit)

1 x 3-pin green connector (enclosed in the accessory kit)

3 x RJ45 connector

Note:
A RJ45 communication terminal resistor is inserted in CNJ11 (default). In parallel PCS
installation, the communication terminal resistor is installed in the last PCS.
Note:
Wiring must comply with the IEC standard and local regulations.
Installation Manual
600 Volts or greater
70°C or greater
2
1.32 mm
The following connectors, enclosed in accessory kit:
8 for CNJ3, 15-pin connector

2 for CNJ5, 2-pin connector

5 for CNJ13, 6-pin connector

6 for CNJ1, 6-pin connector

3 shielded network cables for CNJ11, CNJ12, and X1

CNJ7 (optional)

2
cables for DC (battery) connection
2
cables for AC connection
2
cables for grounding
42
Solid Copper Conductor
Wiring Instructions