Woodward RP-3000 8446-1048 RP-3000 Ordering Table

The ProTech system can be ordered in either a de-energize-to-trip model or an

energize-to-trip model.

Because Woodward recognizes that some installations will use energized-to-trip

models, all ProTech systems have been designed with components of the

highest quality and relays with operating characteristics that far exceed the

anticipated requirements of the device.

The ProTech system can also be configured to be compatible with various

combinations of power sources. Tables 1-1. 1-2. and 1-3 show the available

ProTech models, the corresponding part numbers, and the voltage ranges.

The MicroNet Plus Expansion Chassis may use either single or redundant power supplies.

Each power supply module produces three regulated outputs: 

24 V @ 12 A (max), 5 V @ 32 A (max, derated above

55 degree C external ambient temperature), and 5 V Precharge @ 3 A (max).

A motherboard located on the back of the chassis provides the 

interconnection of the three outputs from each power supply module

into three corresponding power busses: 24 V bus, 5 V bus, and 5 V precharge bus.

The 24 V and 5 V busses are load shared between the two power supply modules.

The 5 V precharge bus is not load shared.