Electronic Boards - Burkert 3004 Manual De Instalación Y Funcionamiento

EN

Electronic boards

SNAA730100
15 V - 30 V 50/60 Hz (12 V - 48 V DC)
B
A C
A
B
1)
C
D
1)
Fuses for multivolt card :
- Card SNAA730100 : 5A / T 125V (Littelfuse 39615000000)
- Card SNAA730000 : 3,15A / T 250V (Multicomp MST 3,15A 250V)
2)
Possible defects : limitation of current, thermic limitation or program error
=> check that the valve torque is not superior to the maximum torque stand by the actuator
=> check that the actuator do not exceed the duty cycle indicated (possible overheat)
To re-start the actuator, reverse the sense of rotation or switch the power off and on.
3004 • Rev. 2109/06 • 00806090
G
C
Description
Earth screw
Pilot and power supply terminals
Card protection fuses
LED 2 : microprocessor ok
100 V - 240 V 50/60 Hz (100 V - 350 V DC)
F
E
D
C
A
Description
2)
E LED 3 : Detected failure
F LED 1 : Power presence
Failure report terminal strip (24V DC /
G
3A max)
SNAA730000
B
C
G
F
E
D
37