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Mains supply connection (X3, X4)

Drives in the AKD series can be supplied as follows:

zzz06: 1 or 3 phase industrial supply networks
(not more than 200 kA symmetrical rated current at 120 V and 240 V).
zzz07: 3 phase industrial supply networks
(not more than 200 kA symmetrical rated current at 240 V, 400 V and 480 V).
04807: In case of mains voltage asymmetry >3% a mains choke 3L0,24-50-2 (see regional Accessories Manual) must be used.

Connection to other voltage types of supply networks is possible with an additional isolating transformer. Periodic overvoltages between phases (L1, L2, L3) and the housing of the drive must not exceed 1000 V peak. In accordance with IEC"International Electrotechnical Commission" IEC is a not-for-profit, non-governmental international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies 61800, voltage spikes (< 50 µs) between phases must not exceed 1000 V. Voltage spikes (< 50 µs) between a phase and the housing must not exceed 2000 V.

Three phase connection (all AKD types)

Directly to single-phase supply network (120 V_-10% to 240 V^+10%) with neutral line or
Directly to two-phase supply network (120 V_-10% to 240 V^+10%) without neutral line
Supply networks
Leave L3 open circuit
Filtering to be provided by the user.
Fusing (such as fusible cut-outs) to be provided by the user

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