Rotary Actuators With Integrated Emergency; Technical Data; Electric Wiring; Circuit Board - Burkert 3003 Mode D'emploi

Rotary actuators with integrated emergency reset
9. roTary acTuaTors WiTh
inTeGraTed emerGency reseT
9.1. Technical data
Voltage 18 V DC
Currant nominal 0.8 A
Max. Current 2.4 A
Charging time max. 14 h
Feedback relay for charge state
Permitted ambient temperature
9.2. electric wiring
18 V DC Battery Block
E -
black wire
F +
F +
Safety block
red wire
E -
Load state
feedback
65
66
Loaded battery: closed contact.
A
Configuration OR
Fig. 10: Electric wiring
Type 3003
24 V DC - 1 A max
-10 °C - +40 °C
Pilot and power supply
card
17 17
18 18
1
2 3
B A On-Off- Mode
On
B
N Ph
- +
configuration a or b
A-standard mode: If the actuator is controlled with a programmable
controller, the feedback of the charge state can be connected to it.
B-mode - increased safety (if the feedback relay is used, terminals
65 and 66): The actuator does not actuate the valve unless the safety
block is loaded.
9.3. circuit board
D
E
B
C
Fig. 11: Diagram: Circuit board
english
A
17