Connecting Diagram In Standard Model; Performance Limit - Biral A 402 V2 KW Instrucciones De Instalación Y Funcionamiento

69
51-54 Operational or fault
notification (switchable)
as closing contact:
Closes for faults/operating
contract load
max. 250 V~, 1 A
51-52 Operational or fault
notification (switchable)
as opening contact:
Opens for faults/operation
contact load
max. 250 V~, 1 A
Switch
ON
ON
OFF
english
5.2 Connecting diagram
L
Supply
~1× 230 V
Operational or fault notification (switchable)
as opening contact, opens for faults/operation
1
ON Power limiting
ON
OFF Power limiting
OFF
Delivery condition: see 7.7

5.3 Performance limit

The p output limitation reduces the pump performance
red
to 80% of the maximum capacity, to avoid feed noise
due to feed amounts that are too high.
N
54 52 51
Switch
max. 250 V
SWITCH
2
Operating notification
Terminals 51, 52, 54
Error message
Terminals 51, 52, 54
1 A