Connecting Diagram In Standard Model - ITT A 402 Serie Instructions D'installation Et D'entretien

A_AD 16.05.2007 8:22 Uhr
55
Connecting diagram:
10-11 Control contact
to switch the pump on
and off externally.
(Contact open = pump ON,
contact closed = pump OFF)
10-13 Control contact
to switch the minimum
speed on and off externally.
(Contact closed
= minimum speed ON)
51-54 Error message
(potential-free closing
contact closed if there
is a malfunction),
contact load
max. 250V~, 1A
61-64 Operating message
(potential-free closing
contact closed during
operation), contact load
max. 250V~, 1A
71-72 Analogue input 0 to 10
V or 0 to 20mA
when setting the speed
externally.
See point 5.3
(A) Additional strain relief
for clamps 10-13, 10-11,
71-72, 61-64
Seite 55
english

5.2 Connecting diagram in standard model

Supply
~1×230 V
Back-up fuse
16 A
Take the pump off power (OFF)
before the switch settings are changed.