XCHARGE C6AM Series, Инструкция по установке и эксплуатации

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Copyright | C6AM User Manual, Version 1.2.2 27
commissioning and operation.
Measurement in 480Vac
Measurement points on live side Unit Nominal value Specified range
L1 to N Voltage 277 V ± 10%
L2 to N Voltage 277 V ± 10%
L3 to N Voltage 277 V ± 10%
L1 to L2 Voltage 480 V ± 10%
L1 to L3 Voltage 480 V ± 10%
L2 to L3 Voltage 480 V ± 10%
N to PE (on connection terminal) Voltage 0 V
PE to N (on connection terminal) Resistance
<1000m
Ω
in
TN-S system
variable according
local law/standards
and different
earthing system
Table 4.7.1
Measurement in 208Vac
Measurement points on live side Unit Nominal value Specified range
L1 to N Voltage 120 V ± 10%
L2 to N Voltage 120 V ± 10%
L3 to N Voltage 120 V ± 10%
L1 to L2 Voltage 208 V ± 10%
L1 to L3 Voltage 208 V ± 10%
L2 to L3 Voltage 208 V ± 10%
N to PE (on connection terminal) Voltage 0 V
PE to N (on connection terminal) Resistance
<1000m
Ω
in
TN-S system
variable according
local law/standards
and different
earthing system
Table 4.7.2