Electronic Boards - Watts VALPES Manuel D'installation Et D'utilisation

EN

Electronic boards

SNAA730100
15 V - 30 V 50/60 Hz (12 V - 48 V DC)
B
A C C
A
B
C 1)
D
Fuses for multivolt card :
1)
- 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.
DSBA3401 · Rév. 08/08/2020
G
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
E 2) LED 3 : Detected failure
F LED 1 : Power presence
Failure report terminal strip (24V
G
DC / 3A max)
SNAA730000
B
C
G
F
E
D
37