external contactor is
used rem ove the emergency voltage signal fro the ATS010 measurement inputs
u til itch ing enabled.
The user responsible ensuring that the pow supply used can feed enough
current activate the contactor coil.7.
F example, the llo contactors can used:
Coil Type contactor ABB code
24V KC6-31 Z-P 24Vdc GJH 121 3001 3101
48V KC6-31 Z-P 48Vdc GJH 121 3001 3106
The 24V 48V pow supply used this application ust present hen
the ATS010 powered.
U sing the irin shown diagram 7.1 also possible.
ABB SACE SACE ATS010 RH0202002 L2467.6.7.8 the release num ber ATS010.
See section 7.
H ever the irin shown diagram 7.e.
Such alternative irin has used the llo cases:
- the gen set voltage transient slow (i.
7. longer than 10s)
- always, the ATS010 unit release lower.7.
Contactor shown the diagram 3-pole ini-contactor ith 24Vdc 48Vdc
coil.6 Special applications Notes
This section describes some special cases the ATS010 irin diagrams
indicated ust odified.1, hen operating the ATS010 strategy 2,
i there pow failure the norm line, the 010 aits the itch Enable
contact close before opening the ircu Breaker.
Please read this carefully before application the ATS010.1 Switch Enable
A 010 term used enable itching itch Enable function). clean”
contact (potential-free) ust connected between this put and term inal 8. The odifications are found the attachment
