socomec NETYS RT - CONNECTION AND WIRING; UPS Connection Warnings

NETYS RT Hot Swap 7 - 11 kVA - 551574B - SOCOMEC
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7. CONNECTION AND WIRING
7.1. UPS Connection Warnings
1
When connecting the UPS to the mains and the loads, it is highly
recommended that you install the protective devices. Please refer to the table and
diagram below.
UPS Power Rating Suggested Protective Device
7 kVA D curve-40A circuit breaker
11 kVA D curve-63A circuit breaker
U
PS
O
U
T
P
U
T
L2
L1
A
C
I
N
PU
T
L2
L1
Grounded
Input Protective Device
Grounded
Output
Protective
Device
Loads
Utility AC Power
(Figure 7-1: Wiring Diagram)
2
The protective devices must use approved components that meet safety
certications.
3
The power supplying to the UPS must be single-phase in accordance with the
unit's rating label, and the UPS must be properly grounded.