Vertiv Liebert PEX+ Series - Page 54

Vertiv | Liebert PEX+ Chilled Water | User Manual 44
Electrical Installation
The cable sizes should meet the local wiring regulations.
Table 3-1 Rated Full Load Ampere (FLA) (unit: A)
Model
Full Load Amps
(Fans only – no
heating and no
humidification
Unit with 1 Stage
Heating
(No humidifica-
tion)
Unit with 2 Stage
Heating
(No humidifica-
tion)
Unit with
Electrode
Humidifier
(No heating)
Unit with
Infrared
Humidifier
(No heating)
(A) (B) (C) (D) (E)
P1030 5.4 15.4 25.4 10.8 11.5
P1040 5.4 15.4 25.4 10.8 11.5
P1050 5.4 15.4 25.4 10.8 11.5
P1060 5.5 15.5 25.5 10.9 11.6
P2070 10.8 25.9 40.9 21.6 23.0
P2080 10.8 25.9 40.9 21.6 23.0
P2090 10.8 25.9 40.9 21.6 23.0
P2100 10.8 25.9 40.9 21.6 23.0
P2110 11.0 26.1 41.1 21.8 23.2
P2120 11.0 26.1 41.1 21.8 23.2
P2130 11.0 26.1 41.1 21.8 23.2
P2140 11.0 26.1 41.1 21.8 23.2
P3150 16.2 36.2 56.2 27.0 28.4
P3160 16.2 36.2 56.2 27.0 28.4
P3170 16.5 36.5 56.5 27.3 28.7
P3180 16.5 36.5 56.5 27.3 28.7
P3190 16.5 36.5 56.5 27.3 28.7
P3200 16.5 36.5 56.5 27.3 28.7
• The standard model is configured with humidifier and 1-stage electrical heater.
• The FLA of the standard unit is the same as the unit fitted with 1-stage heater (no humidifier).
• MCB and cable sizes are selected as per the local electrical standards.