NETYS RT 5 - 7 - 9 - 11 kVA - 551570A - SOCOMEC
40
EN
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 below and see
Figure 7-3
.
UPS Power Rating
Suggested Protective Device
5 / 7 kVA
D curve-50A circuit breaker
9 / 11 kVA
D curve-80A circuit breaker
2 The protective devices must use approved components that meet safety
certifications.
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.
7.2. Input/ Output Connection
1
Please see the figures below for input/ output connection.
UPS OUTPUT
AC INPUT
N
L
N
L
N
L
POWER SHARE
PARALLEL OUTPUT
(Figure 7-1: Input/ Output Wiring Terminal Block)
2 Cable Selection:
For the specifications of input/ output cables, please refer to
Table 7-1
.
