Table 4-2. Branch Breaker Size Recommendations - Advanced Energy AE 600 User Manual

CAUTION:
The input and output circuits are isolated from the enclosure. System
grounding, when required by national and local electrical code, is the
responsibility of the installer.
ATTENTION:
Les circuits d'entrée et de sortie sont isolés de l'enceinte. La mise à la terre
du système, lorsqu'elle est exigée par le code d'électricité national ou local,
est la responsabilité de l'installateur.
WARNING:
The AC output/neutral must not be bonded to ground within the equipment.
AVERTISSEMENT:
La sortie et le neutre CA ne doivent pas être branchés à la masse à
l'intérieur du dispositif.
☞
Important
The inverter is certified for installation without a neutral conductor. Do NOT
pull a neutral conductor from the AC service panel to the inverter.
The inverter is designed for use with the following grounded wye, three-phase power
grids.
• 480 VAC
☞
Important
The inverter must be connected to a grounded wye configuration.
The voltage output is not selectable on AE inverters. Do not attempt to change the
AC output voltage once it is set at the factory.
Use the applicable national and local electrical code to select the appropriate AC wire
sizing for your application. Correct wire sizing requires, at a minimum,
considerations for ampacity, temperature, and conduit. In addition, wire should be
sized to minimize voltage drop. Install the inverter on a dedicated branch circuit with
a recommended circuit breaker rating as specified in the following table.
Table 4‑2. Branch breaker size recommendations
Model
AE 500
The inverter does not have internal AC fusing so it is important to size the branch
circuit protection appropriately.
570-1001791-05A
Advanced Energy® AE 500 Inverter
208 VAC 480 VAC
N/A 800 A
Installing
600 VAC
N/A
4‑17