♦Mount the connection cover of the cable clamping unit.
5.2.2ConnectionThe required dimensions can be found in the following table:
|
| PROTECT |
| PROTECT |
| PROTECT |
|
| 1.100 | 1.150 * |
| 1.200 * | |
|
|
|
|
|
| |
Max. current consumption | 46A |
| 68A |
| 91A | |
(bypass) |
|
|
|
|
|
|
|
|
|
|
|
|
|
Incoming mains cable | min. | 10 mm² |
| 16 mm² |
| 25 mm² |
(UPS input) | max. | 16 mm² |
| 35 mm² |
| 35 mm² |
|
|
|
|
|
|
|
Load connection | min. | 10 mm² |
| 16 mm² |
| 25 mm² |
(UPS output) | max. | 16 mm² |
| 35 mm² |
| 35 mm² |
|
|
|
|
|
|
|
Battery connection |
| Via |
| Min. 16 mm², Max. 35 mm² | ||
|
| enclosed |
| per terminal | ||
|
| battery |
| Battery connection cable is | ||
|
| connection |
| |||
|
|
| included with the battery unit | |||
|
| cable |
| |||
|
|
| Observe | |||
|
| protected |
| |||
|
|
| ||||
|
| against |
| |||
|
|
|
|
|
| |
|
| polarity |
|
|
|
|
|
| reversal |
|
|
|
|
|
|
|
|
|
|
|
Mains fuse (UPS input) |
| 50A gl |
| 80A gl |
| 100A gl |
|
| When using line safety switches, observe | ||||
|
| trigger characteristic: “D” |
|
| ||
|
|
|
| |||
Load fuse |
| Line safety switch “B” characteristic | ||||
(recommended max.) |
| 16A |
| 20A |
| 25A |
|
|
| ||||
|
|
|
| |||
|
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|
|
|
|
|
*To ensure a reliable strain relief, individual wires must be laid especially for connecting the 15 and 20 kVA UPS systems.
Recommended connection cable acc. to VDESpecially for 15 and 20 kVA: Special
or NYY or
Radox
Alternatively, the 10 kVA UPS system can also be connected via a
31