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Technical
Section 11
Dimensions
Section 12
6
ARA automatic reclosers (cont.)
For iC60 circuit breakers
and iID residual current circuit breakers
Control
Remote control
Connection
DB123565
PZ1
10 mm
3.5 mm
Terminal
Tightening
torque
Copper cables
Rigid
Flexible
Flexible with
ferrule
Power supply (N/P)
1 N.m
0.5 to 10 mm
2
2 x 0.5 to 2 x 2.5 mm
2
0.5 to 6 mm
2
2 x 0.5 to 2 x 2.5 mm
2
0.5 to 4 mm
2
2 x 0.5 to 2 x 2.5 mm
2
Inputs (Y1/Y2)
DB123566
3.5 mm
8 mm
Outputs (OF/Locked)
0.7 N.m
0.5 to 2.5 mm
2
2 x 0.5 to 2 x 1.5 mm
2
0.5 to 2.5 mm
2
2 x 0.5 to 2 x 1.5 mm
2
0.5 to 1.5 mm
2
2 x 0.5 to 2 x 1.5 mm
2
Technical data
Control circuit
Supply voltage (Ue) (N/P)
230 V AC, 50/60 Hz
Control voltage (Uc)
Type 1 inputs (Y1/Y2) 230 V AC (as per IEC 61131-2)
Min. duration of control order (Y2)
u
200 ms
Response time (Y2)
< 500 ms
Consumption
< 2 W
Endurance (O-C) (ARA combined with a circuit breaker)
Electrical
5000 cycles
Indication / Remote control
Potential-free changeover
contact output (OF/Locked)
Min.
24 V AC/DC, 10 mA
Max.
230 V AC, 1 A
Input (Y1/Y2)
230 V AC
5 mA
Additional characteristics
Degree of protection
(IEC 60529)
Device only
IP20
Device in a modular
enclosure
IP40
Insulation class II
Insulation voltage (Ui)
400 V
Degree of pollution (IEC 60947)
3
Rated impulse withstand voltage (Uimp)
6 kV
Operating temperature
-25°C to +60°C
Storage temperature
-40°C to +70°C
Tropicalization
Treatment 2
(relative humidity of 93 % at +40°C)
Clip on DIN rail 35 mm.
Indifferent position of installation.
IP20
IP40
Weight (g)
Automatic reclosers
Type
ARA
For 1P, 1P+N, 2P circuit breakers or
iID residual current circuit breaker
440
For 3P, 4P circuit breakers
470
Dimensions (mm)
DB123567
99
117
135
81
63
3
97
80
44.5
5.5
6
85
2
45
70
2P (1P+N)
3P
4P
1P
DB122945
DB123553
DB123310
DB123312
DB123314
DB123554