91
ARCON 3G
ARCON 3G MANUAL
MN026015EN October 2020 www.eaton.com
Designation
Description
Specification*
Current measurement CT1 Nominal current
Nominal frequency
Meas. Range
Accuracy
Temperature influence (0...60°C)
1A or 5A
50Hz / 60Hz
0…6x IN
≤ 1%
Deviation: ≤ 1% IN
Load per phase:
for 1A
for 5A
approx.: 0.007VA
approx.: 0.13VA
AC overcurrent proof:
5x IN
10 x IN
20 x IN
50 x IN
continuous
up to 10s
up to 1s
For 10ms (half-oscillation)
Name of connector
-X7
Cross section
1,0 mm² … 6,0 mm²
* Environmental temperature: 25°C; humidity: non-condensing; device at steady operation at nominal values
Table 5 .17: Current measurement
Outputs
TRIP outputs
Designation
Description
Specification*
TRIP 1
TRIP 2
TRIP 3
Rated voltage (AC)
Max. switching voltage
Continuous current
Max. making current
250V AC
300V AC/DC
16A AC/DC
16A AC/DC
Max. breaking capacity (AC)
Max. breaking capacity (DC)
for 24V
for 48V
for 60V
for 110V
for 220V
2000VA with cos
𝜑
> 0,8
For resistive load
16A
1,2A
0,8A
0,4A
0,3A
Contact switching times
Max. turn-on delay
Max. turn-off delay
< 1ms
5ms
Mechanical contact life-cycle
> 30 x 103 Operating cycles
Name of connector
-X3
Cross section
0,5 mm² … 2,5 mm²
* Environmental temperature: 25°C; humidity: non-condensing; device at steady operation at nominal values
Table 5 .19: Trip Outputs
Alarm & Watchdog
Designation
Description
Specification*
TRIP ALARM
WATCHDOG
Rated voltage (AC)
Max. switching voltage
Continuous current
Max. making current
250V AC
300V AC/DC
16A AC/DC
16A AC/DC
Max. breaking capacity (AC)
Max. breaking capacity (DC)
for 24V
for 48V
for 60V
for 110V
for 220V
1500VA with cos
𝜑
> 0,8
For resistive load
6A
0,4A
0,3A
0,2A
0,15A
Contact switching times
Max. turn-on delay
Max. turn-off delay
12ms
5ms
Mechanical contact life-cycle
5 x 103 Operating cycles
Name of connector
-X3
Cross section
0,5 mm² … 2,5 mm²
* Environmental temperature: 25°C; humidity: non-condensing; device at steady operation at nominal values
Table 5 .20: Alarm & Watchdog
Indication LEDs
Status display
Designation
Color
Specification
SYSTEM
Green (1Hz)
Normal operation mode
Orange (2Hz)
Initialisation process started
TRIP
Red (2Hz)
Error occurred, see Error code table
and/or STATUS Display for detailed
information
Red
(steady)
ARC-Protection TRIP detected
Table 5 .21: Indication LEDs
Designation
Color
Specification
STATUS
Off
Normal operation mode
e.g.
“E.18”
Error code, see error code table for
detailed information
Table 5 .22: Status display
Proof 1 — October 29, 2020 3:00 PM
