ABB ACS180, Hardware Manual

Page: 104 / 168

Type
Buss-
mann
type
Voltage
rating
Nominal
current
Min. short-cir-
cuit current
Input
current
ACS180-04...
V A A A
UL class T JJN-30 300 30 581 19.2 -15A6-2
UL class T JJN-35 300 35 656 23.6 -17A5-2
UL class T JJN-40 300 40 400 27.2 -25A0-2
UL class T JJN-50 300 50 504 35 -033A-2
UL class T JJN-70 300 70 800 48 -048A-2
UL class T JJN-80 300 80 800 60 -055A-2
3-phase Un = 440 ... 480 V
UL class T JJS-6 600 6 47 2.8 -01A8-4
UL class T JJS-6 600 6 59 3.6 -02A6-4
UL class T JJS-10 600 10 87 4.6 -03A3-4
UL class T JJS-10 600 10 116 6.3 -04A0-4
UL class T JJS-20 600 20 174 9.1 -05A6-4
UL class T JJS-20 600 20 230 12 -07A2-4
UL class T JJS-25 600 25 258 13 -09A4-4
UL class T JJS-30 600 30 440 17.4 -12A6-4
UL class T JJS-35 600 35 560 25.2 -17A0-4
UL class T JJS-40 600 40 400 31.8 -25A0-4
UL class T JJS-60 600 60 504 40.9 -033A-4
UL class T JJS-70 600 70 640 49 -038A-4
UL class T JJS-70 600 70 800 55.7 -045A-4
UL class T JJS-70 600 70 800 55.7 -050A-4
Alternate short-circuit protection
￭ Miniature circuit breakers (IEC)
The protective characteristics of the circuit breakers depend on the type,
construction and settings of the breakers. There are also limitations pertaining
to the short-circuit capacity of the supply network. Your local ABB representative
can help you in selecting the breaker type when the supply network characteristics
are known.
WARNING!
Due to the inherent operating principle and construction of circuit breakers,
independent of the manufacturer, hot ionized gases can escape from the
breaker enclosure in case of a short-circuit. To ensure safe use, pay special
attention to the installation and placement of the breakers. Obey the
manufacturer’s instructions.
104 Technical data