Quick Installation GuideTRIO-AC-WIRING KIT

ABB solar inverters1.

2.

Prin

cipa

l com

pone

nts

4.

Tech

nica

l dat

a

3.

Asse

mbl

y in

stru

ctio

ns

Supp

lied

com

pone

nt li

st

EN

TRIO-AC-Wiring kit-Quick Installation Guide EN-RevBEFFECTIVE 28-06-2017

© Copyright 2017 ABB. All rights reserved.Specifications are subject to change without prior notice.

Asse

mbl

y in

stru

ctio

ns

→

Main components

01 Grey terminal (phase)

02 Blue terminal (neutral)

03 Interconnection cable

0101

01

0303

03

03

02

Components available in the kit Quantity

Grey 150mm2 terminals for the connection of 3 AC phases 3

Blue 150mm2 terminal for the connection of Neutral 1

Interconnection cables (Between the AC disconnector switch/terminal and

terminals of 150mm2)4

Blocking element for DIN rail 1

In addition to what is explained in this guide, the safety and installation information provided in the installation manual must be read and followed.

The technical documentation and the interface and management software for the product are available at the website.

XXXXXXXXXXXXXXXXXXX

XXXXXXXXXXXXXXXXXXX

ABB solar inverters

Quick Installation Guide 1

• Proceed with the installation of the network cables on the terminals. In case of connection of the aluminum ca-bles, proceed to remove any traces of oxide prior to installation on the terminals. Refer to the table of the technical data to verify the compatibility and the tightening torques of the cables with the terminals.

• Close the cover of the AC Wiring Box

Access to the zones inside the inverter must be carried out with the equipment dis-connected from the network and from the photovoltaic generator.Isolate the inverter by externally disconnecting the side AC, DC and any voltages connected to the multifunction relay. Acting only on switches present on the in-verter, some internal parts have hazardous voltages.

The TRIO-AC-WIRING KIT must be installed inside the AC wiring box.

• In the Wiring Box versions equipped with disconnecting switch, position it on OFF. In position "ON", the switch does not allow the removal of the front cover.

• Proceed to remove the 8 screws holding the front cover of the AC wiring box.

• The terminals present in the kit must be installed on the DIN rail inside the AC wiring box following the order and colors. From left to right: R phase, S phase, T phase and neutral

• Install the stop for DIN rail next to the last terminal (blue-colored neutral terminal).

• Connect the 4 wires of interconnection (supplied in the kit) on the upper side of the terminals (tightening torque 20Nm). The cable has two different terminals; the long terminal must be connected to the terminals of the kit while the cable side with the short terminal must be con-nected to the AC disconnector switch/AC terminal.

• Connect the interconnection cables on the AC disconnector switch/AC terminal following the sequence of the phases. From left to right: R phase, S phase, T phase and neutral (tightening torque 6Nm).

Short terminal

Long terminal

Contact us

www.abb.com/solarinverters

Blocking element for DIN rail

Grey terminals Blue terminal

R S T N

TRIO-AC-WIRING KIT

Compatibility Three-phase inverter of the range:TRIO-50.0-TL and TRIO-60.0-TL

Maximum voltage 1000V

Sections accepted for the cable in copper (Cu) 1x70...150mm2

Sections accepted for the cable in aluminum (Al) 1x35...150mm2 1)

Type of aluminum cable compatible with the termi-nals Stranded cable in copper (Cu) or in aluminum (Al) 2)

Tightening torque 20Nm for the sections ranging from 35 to 95mm2 30Nm for the sections ranging from 120 to 150mm2

Cable diameter accepted by the unique cable gland installed on AC wiring box 25...31mm

Cable diameter accepted by each of 5 single cable glands that can be installed on the AC wiring box 13...21mm

1. For cable sections ranging from 35 to 70mm2, a ferrule must be installed 2. The rigid (solid) cables are not accepted by the terminals The features that are not specifically mentioned in this data sheet are not included in the product