EN
DSBA3200 • Rév. 09/06/2020
22
Power s
u
pp
ly a
n
d Co
ntrol
boar
ds
for ER 10-20-35
* Fuses for multivolt boards
- SNAA720100 board: 2A / T 250V (Multicomp MST 2A 250V)
- SNAA720000 board: 500mA / T 250V (Multicomp MST500MA 250V)
- SNAA730100 board: 5A / T 125V (Littelfuse 39615000000)
- SNAA730000 board: 3,15A / T 250V (Multicomp MST 3,15A 250V)
** 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.
SNAA720100
15V-30V 50/60Hz (12V-48V DC)
SNAA720000
100V-240V 50/60Hz (100V-350V DC)
A
B
G
C
F
E
D
A
E
F
D
B
C
G
Electronic boards
REP
DESIGNATION
REP
DESIGNATION
A
Earth screw
E**
LED 3 : detected failure
B
Power supply and control terminal
F
LED 1 : power supply presence
D
LED 2 : microprocessor ok
*
C*
Protection fuses
G
Failure report terminal strip (24V DC - 3A max)
Power s
u
pp
ly a
n
d Co
ntrol
boar
ds
for ER 35-60-10
0
SNAA730100
15V-30V 50/60Hz (12V-48V DC)
SNAA730000
100V-240V 50/60Hz (100V-350V DC)
A
B
G
A
B
E
F
D
C
C
C
C
E
F
D
G
