Woodward EGCP-2 - Chapter 1. General Information; Introduction; Regulatory Compliance; Control Electrical Ratings

Manual 26174 EGCP-2 Engine Generator Control Package
Woodward 1
Chapter 1.
General Information
Introduction
This manual describes how to Install and Operate the Woodward EGCP-2
Engine Generator Control Package, models 8406-120 and 8406-121.
Associated publications:
 26175—Application Manual
 26181—Communications Manual
 26108—Security Levels Guide
 03219—Product Specification
Regulatory Compliance
General Installation and Operation Notes and Warnings
 The EGCP-2 is suitable for use in non-hazardous locations only.
 Wiring must be in accordance with applicable electrical codes and in
accordance with the authority having jurisdiction.
 Field wiring must be suitable for at least 90 °C.
 Connect ground terminal to PE (Protective Earth).
 More than one live circuit (see wiring diagram).
Control Electrical Ratings
Nominal supply voltage range 10–29 Vdc (12 or 24 volt systems)
Maximum power consumption
at rated voltage
20 W
Maximum PT input voltage range 150–300 Vac rms (8406-120)
Maximum PT input voltage range 50–150 Vac rms (8406-121)
Maximum CT current input range 0–6 A rms
Maximum generator frequency range 40–70 Hz
Technical Specifications
The relevant accuracies for this product are:
Element
A
ccuracy Description
Voltage Metering 1.0% at rated voltage At 23±5 °C
Current Metering 1.0% at 5 A ac At 23±5 °C
Power Metering 2.0% at rated V & I At 23±5 °C