External connection – APC 60-80kW User Manual
Page 11
External Connection
990-4051
Installation Guide APC Silcon 60-80kW 400V UPS
11
* DIN gL types
PVC cables insulated to withstand ambient temperature of max. 30oC
** Must be rated as external PE cable if mains system is not supplying PE
UPS
External
Input
Fuses* FM
[A]
380-415V
External
Input Cable
[mm2]
380-415V
External PE
Cable
[mm2]
Maximum
External
Output
Fuses*
[A]
External
Output
Cable
[mm2]
60kW
125
50
16
100
35
80kW
160
70
35
125
50
NOTICE!
Check correct phase rotation of mains input voltage!!
Max. input/output cables: 120mm
2
.
If there is no neutral input Dzn0 or Dyn11 input isolation transformer is required.
UPS
External Alarm
Cable max.
[mm2]
External System
Earth Cable
[mm2]**
External
Battery Breaker
[A]
External Battery
Cable
[mm2]
60kW
2
25
125
50
80kW
2
25
125
50
NOTICE!
All cable dimensions are recommended sizes only.
Refer to local legal regulations.
NOTICE!
Install gland plate in bottom of unit.