ABB ACS380 Series, Hardware Manual

Page: 173 / 186

BREL-01 relay output extension module 173
Mechanical installation
Refer to To install a side option on page 76 .
Electrical installation
WARNING! Obey the instructions in Safety instructions on page 13 . If you
ignore them, injury or death, or damage to the equipment can occur.

Terminal designations
The relay interface of the BREL module consists of four 1×3-pin terminal blocks.
Use this table for reference when you wire the terminals
.

Wiring
Use 0.5 to 2.5 mm
2
(20 to 14 AWG) cable with an appropriate voltage rating for digital
signals.
Refer to Terminal designations on page 173 and connect control wires to the BREL
module.

Apply power
1. Turn on the input power to the drive.
2. Continue with Start-up on page 174 .
Identification
Description
X103 Output relays 2-5:
• Max. switching voltage: 250 V AC / 30 V DC
• Max. switching current: 2 A
Galvanically isolated.
Inductive loads (such as contactor coils): Protect the relay contacts as
recommended in
Protecting the contacts of relay outputs on page 59 .
1 COM
2 NC
3 NO
X104
1 COM
2 NC
3 NO
X105
1 COM
2 NC
3 NO
X106
1 COM
2 NC
3 NO
2
3
4
5