ETS-Lindgren 8000-003, Руководство пользователя

Страница: 15 / 25

www.ets-lindgren.com Installation 15
5.0 Installation
CAUTION: Before connecting any components, see Before You Begin on
page 13.
Star / Delta Configuration
If supplied with 3 phase mains in Star (Y) connection, a neutral line must be supplied.
In Delta configuration no neutral is required.
Mains Input

Mains input is via a ready wired IEC 60309 3 phase plug.

Star (Y) configuration is supplied with a 5-pin plug. Delta configuration is also
supplied with a 5-pin plug; although neutral is present, it is unused.

If the plug requires rewiring, the brown, black, and grey lines are live 1, 2, and 3
respectively, blue is neutral (Star (Y) only), and green/yellow is earth.
Amplifier Protection
The amplifier is protected by means of a miniature circuit breaker (MCB) which is
located at the rear of the power supply unit. Where possible it is best to position the
amplifier so that the MCB is accessible.