X01: Connection to the supply network
NOTICE | ||
 | UL approval! If you intend to operate an AX5000 in a region that requires UL approval, please refer to the chapter "Guidelines and Standards". | |
Voltage systems ranging from single-phase 100 VAC to three-phase 480 VAC can be connected to the wide-range voltage input of the AX5000. In single-phase systems the mains phase is connected to terminal point L1 and the neutral conductor to terminal point L3/N.
| Terminal point | Connection | Wire cross-section | Tightening torque of the terminal points | |
|---|---|---|---|---|---|
3-phase | 1-phase | ||||
| L1
| Phase L1 | Phase L1 |
Max. 6mm² |
|
L2
| Phase L2 | not used | |||
L3/ N
| Phase L3 | Neutral conductor | |||
PE
| Protective conductor | Protective conductor | |||
Connection to the standard supply network (TT / TN) with grounded center
1-phase 100 -10% .- 240 +10% VAC, 50/60 Hz | 3-phase 100 -10% .- 480 +10% VAC, 50/60 Hz |
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Connection to an IT network (100 - 240 V) without an isolating transformer
Notice | |
EMC law in Europe! Due to electromagnetic emission, in Europe the AX5000 must be operated on an IT network in conjunction with an isolating transformer. |
Connection to other types of network (100 - 240 V) without isolating transformer
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Connection to other mains types (100 - 480 V) with isolating transformer
Notice | |
Destruction of the AX5000! The use of an isolating transformer is necessary in every case for asymmetric grounded or non-grounded 100 – 480 V networks. |
100 – 480 V isolating transformer | 240 – 480 V isolating transformer |
