Power Supply Requirements; Environmental Requirements; Wiring Requirements - MG ChargeHub 7 Instruction Manual

A.2 Power Supply Requirements
The power supply mode of the 7kW AC charger is AC single-phase power supply, and the input electrical
requirements are shown as follow:
• AC working voltage: AC 230V
• AC working frequency: 45Hz~65Hz
• Voltage asymmetry: no more than 5%
• Voltage distortion rate: 10% of non-sinusoidal content does not exceed 10% of 230V
The power supply mode of the 11kW AC charger is AC three-phase power supply, and the input electrical
requirements are showed as follow:
• AC working voltage: AC 400V
• AC working frequency: 45Hz~65Hz
• Voltage asymmetry: no more than 5%
• Voltage distortion rate: 10% of non-sinusoidal content does not exceed 10% of 400V
A.3

ENVIRONMENTAL REQUIREMENTS

• Working environmental temperature: -30
• Relative humidity: 5% to 95%
• Installation vertical tendency: ≤5%
• Installation and operation altitude: ≤ 2000 meters
• There is no strong vibration and impact at the place of use, and there is no strong electromagnetic
interference.
A.4

WIRING REQUIREMENTS

• Recommended cable specifications of 7kW charger :6mm2 ( (brown L1, blue N, green yellow PE),
outside diameter 13 mm-15 mm;
• Recommended cable specifications of 11kW charger:6mm2 (brown L1, black L2, grey L3, blue N, green
yellow PE).
• Important Note: Recommendations are based on cable run within 40 meters. For longer cable
runs please refer to local regulations. Eg. AS/NZS 3000)
Conductive core maximum allowable operating temperature: 105
Ambient temperature: 0
MG MOTOR INSTRUCTION MANUAL
C~+50
o
Figure A-1 Location of inlet seal rubber
C and above
o
C
o
C
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