HRX-OM- T002
Chapter 3 Transport and Setting Up
HRS090 Series
3.3
Installation
3-15
In case of option B [Earth leakage breaker]
Breaker
’s operating characteristic
A breaker that has the operating characteristic below is installed. Please use a
breaker that has the same or longer operating time as/than this for the user
’s side
(primary side). If it is a shorter operating time, there is a possibility of accidental
breaker trip due to the internal motors
’ inrush currents of this product.
For HRS090-A/W-20
100 125
200
300
400 500
600
700
1000
1500 2000
3000 4000
5000
6000
7000
10000
0.02
s
0.01
s
0.05
s
0.1
s
0.2
s
0.5
s
1
s
2
s
5
s
10
s
20
s
30
s
1min
2min
4min
6min
10min
14min
20min
30min
1h
2h
4h
Min.
Operati
ng
tim
e
Current (% for breaker capacity)
Max.
