automatic transfer switch diagram

Automatic Transfer Switch Diagram

THIS IS THE TYPICAL WIRING DIAGRAM OF A BE28 ATS CONTROLLER BASED TRANSFER SWITCH PANEL

The panels interfaces with the generator auto start module. You can observe the contactors, the interface relay board and the ancillary circuits.

AUTOMATIC TRANFSER SWITCH PANEL CONNECTIONS.

You are required to connect a generator with a buit-in auto start module. When the ATS panel detects an utility power failure, it sends a start command to the generator. Once all electrical parameters are within the settings, the ATS panel will enable the contactor. The LOAD will be connected to the generator. You can use programmable inputs and outputs to arrange special functions like ATS panel "DISABLE" or "ENABLE". We recommend that you limit the current flowing into the ATS panels by using overload protection deices (e.g. circuit breakers). This will avoid damage to the contactors in case of short circuit. Installation of the ATS panel must be carried out by a qualified electrician.