AC supply, group of drives, automatic circuit breakers
l
F1, F2, F3: depends on sum of application's required input currents and cabinet requirements.
l
Filters for special EMC requirements only (➜ # 198).
l
FN maximum rating: circuit breaker size for group installation is limited to 30 A max.
l
FN rating should be 1.25 * sum current.
l
FN recommended rating and regional approvals see table below:
Group sum current Ampere
rating
SCCR
rating
Example UL
ABB
AKD2G-Sxx-6V
6 A to 9 A 15 A 10 kA SU203M-K15
12 A to 15 A 20 A 10 kA SU203M-K20
18 A to 24 A 30 A 10 kA SU203M-K30
27 A to 36 A 30 A 10 kA SU203M-K30
AKD2G-Sxx-7V
6 A to 9 A 15 A 10 kA SU203M-K15
12 A to 15 A 20 A 10 kA SU203M-K20
18 A to 24 A 30 A 10 kA SU203M-K30
27 A to 36 A 30 A 10 kA SU203M-K30
AKD2G-S Installation Manual, Safety 1
Kollmorgen | kdn.kollmorgen.com | June, 2023 89
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