Parameter
Specification
Input voltage A
480 V
Input voltage B
277 V
The EVSE must be wired with a WYE input, as shown in the diagram. Do not connect
a neutral wire to the EVSE.
10.16.2
AC input wires
Parameter
Specification
Wire shielding (optional)
If the local rules require shielded wires,
connect the wire shielding to the PE rail
at both ends of the wire.
Diameter of the phase conductors
Refer to the local rules.
Diameter of the PE conductor
Refer to the local rules
Surface and diameter
Based on current rating of the EVSE and
local regulations
Material
Copper and aluminium
Maximum temperature of the input
wires
75 °C (167 °F)
Diameter of each AC wire, including
shielding
34 to 45 mm (1.3 - 1.8 in)
10.16.3
Terra 94
Parameter
Specification
Maximum rated input current
115 A
Recommended input circuit breaker
150 A
Maximum power dissipation
95.7 kVA
Short circuit current rating
65 kA
Maximum size of the input wire
500 kcmil
Note: Power limiting is possible via software configuration.
10.16.4
Terra 104
Parameter
Specification
Maximum rated input current
130 A
Recommended input circuit breaker
175 A
Maximum power dissipation
106.3 kVA
Short circuit current rating
65 kA
Maximum size of the input wire
500 kcmil
Technical data
9AKK108466A3703-EN | 001
95
