2 versions
Enclosed changeover solutions
ATS no-break Bypass solution
ATSE - Automatic equipment from 40 to 3200 A
Single Line ATS Bypass
q It consists of 2 functions: an automatic changeover switch and a
single Bypass line connected to the preferred supply source.
Disconnectors
Automatic Transfer
Switch
Disconnectors
Overlapping Function Q1
atys_800_a_1_gb _cat
Load
Q2
ATS By-Pass
Use
Double Line ATS Bypass
q It consists of 3 functions: an automatic changeover switch, an ATS
Bypass and a facility for selecting between supply sources when in
Bypass.
ATS Bypass - DOUBLE LINEATS Bypass - SINGLE LINE
Disconnectors
Automatic Transfer
Switch
Disconnectors
Overlapping Function
Selection Source
atys_801_a_1_gb _cat
Load
Q2
Q1
Q3
ATS By-Pass
Normal Position:
q The load is supplied by the supply source
defined as the preferred source. In
case of primary source failure, the ATS
automatically transfers the load to the
alternate source when available.
References
Standard product - 230 VAC for ATyS M 6e
Rating (A) No. of poles
40 4 P
63 4 P
80 4 P
100 4 P
125 4 P
(1) Network 127/230 VAC, on request.
Single Line
Reference
1785 4004 1786 4004
1785 4006 1786 4006
1785 4008 1786 4008
1785 4010 1786 4010
1785 4012 1786 4012
Bypass position:
q ATS seamless transfer to the Bypass mode
is achieved using the bypss line via Q1 to
ensure continuity in the power supply to
the load. Changeover switch Q2 is then
open to provide complete isolation from the
power supply sources and to ensure safe
interventions.
Standard product- 230 VAC for ATyS 6e
Double Line
(1)
Reference
(1)
Rating (A) No. of poles
160 4 P
250 4 P
400 4 P
630 4 P
800 4 P
1000 4 P
1250 4 P
1600 4 P
2000 4 P
2500 4 P
3200 4 P
(1) Network 277 VAC, on request.
Test Position:
q From the Bypass position, changeover
switch Q2 can be closed to supply the
ATS and achieve operational checks,
without jeopardizing the supply to the load.
Transfer to the normal position can then be
achieved.
Single Line
Reference
1785 4016 1786 4016
1785 4025 1786 4025
1785 4040 1786 4040
1785 4063 1786 4063
1785 4080 1786 4080
1785 4100 1786 4100
1785 4120 1786 4120
1785 4160 1786 4160
1785 4200 1786 4200
1785 4250 1786 4250
1785 4320 1786 4320
(1)
Double Line
Reference
(1)
643General Catalogue 2013-2014
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