socomec ATyS d H, Installation And Operating Manual, Page: 28 / 42

28 EN
ATyS d H - 544077E - SOCOMEC
8. ATYS D H CHARACTERISTICS
After all checks have been verified and all programming and commissioning procedures are ready and ok, put the
ATyS d H into AUTO operation. To be carried out by qualified and trained personnel.
4000 to 6300 A
Thermal current I
th
at 40°C 4000 A 5000 A 6300 A
Rated operating voltage U
e
(V) 660
Rated insulation voltage U
i
(V) 660
Rated impulse withstand voltage U
imp
(kV) 12
Number of poles 3 and 4 poles (with fully rated neutral)
Rated short-circuit withstand at 660 VAC
Rated short-time withstand current 0.1s I
cw
(kA rms) 65
Rated short-circuit making capacity I
cm
(kA peak) 143
Utilisation category at 660 Vac - AC32B - IEC 60947-6-1 4000 A 5000 A 6300 A
Utilisation category at 660 Vac - AC 33iB (6xln cos ø 0.5) - GB 14048-11 4000 A 5000 A 6300 A
Connection
Rear connection with busbar • • •
Switching time
I to 0 (ms) ≤ 150
0 to I and 0 to II (ms) ≤ 90
II to 0 (ms) ≤ 200
I-0-II / II-0-I (s) ≤ 1.2
Operating frequency <10 operations per hour
Power supply
VAC power supply ( Self powered directly off SI and SII power termials) 230
Main coil operating current (peak during transfers) 65 A
(1)
Mechanical characteristics
Durability (number of operating cycles) 3000
Weight (kg) - Fixed model 3 poles / 4 poles 200 / 250 200 / 250 200 / 250
(1) Instantaneous value. For a complete operation, power should be available during 0.5 s.
Note: Maximum cable length for position orders 5m
9. ATY S D H FAMILY: ORDERING INFORMATION
The following is an ordering guide for ATyS d H remotely operated transfer switching equipment. This guide is intended so
as to explain the logic behind SOCOMEC ATyS reference numbers.
When ordering please consult the latest SOCOMEC catalogue.
Typical ATyS d H reference numbers:
Product
95: I - O - II
Type
3: ATYS d H
Ctrl Voltage
3: 230VAC
N° of poles
3: 3 Pole
4: 4 Pole
Rating
400: 4000A fixed
500: 5000A fixed
630: 6300A fixed
CCC / IEC
CCC: CN
IEC: leave blank
95 3 3 4 400 -CN
CAUTION ! To order a complete automatic transfer switch order the transfer switch based on the ordering
information above and the ATyS C55/C65 ATS controller separately depending on the requirement.
(Refer to the spares and accessories section for reference details).