9903-455

About the 9903-455

The AGLC Automatic Generator Loading Control devices are a part of the wide-ranging series of products that were manufactured, produced, and distributed by Woodward Inc. They are responsible for a large number of industrial generator modules, for both controls of the parameters needed and their regulation.

This module is listed under its numerical ID, the 9903-455. The standard applications for this AGLC unit supply generator operators with a soft load in and load out option. The loading is initiated by an auxiliary circuit breaker within the generator, while the unloading is processed when the unload contact is opened.

The 9903-455 AGLC unit is able to baseload between 1 and 15 generator sets that make up a utility. The baseload switch is either closed or jumpered, then the control automatically causes the system to ramp to the pre-set baseload level.

This unit is outfitted with a set of features that includes breaker open contacts, the ability to adjust the baseload, and a maximum load limit set into it.

The standard input power supply is a range of at least 88 to a max of 132 VAC. The total power consumption is 2.5 VA.

The environmental specifications this unit is outfitted with giving it an operational temperature range that reaches up to 85 degrees C, or 185 F, before failing to function.