Kutai EA04A Generator Automatic Voltage Regulator Operation Manual

EA04A Self Excited Automatic Voltage Regulator is a direct replacement for Basler VR63-4 and VR63-4A. Use with Kutai EP200 Paralleling Module for parallel operation


Kutai EA04A Generator Automatic Voltage Regulator Operation Manual - cover page
Brand
KUTAI
Category
Other Electronics
Document type
User Manual
Language
English
Pages
4
File format
PDF
File size
319 KB
Published
19 October, 2023
Updated
19 October, 2023
Model
EA04A
MD5 checksum
21874DE807E1FBF4C0525E1634E8C306

About this manual

This document is the operation manual for the Kutai EA04A Self Excited Automatic Voltage Regulator. It serves as a direct replacement for the Basler VR63-4 and VR63-4A models and is designed for use with the Kutai EP200 Paralleling Module. The manual provides essential information for safe and correct operation.

What's inside

  • Specification
  • Frequency Compensation
  • Overexcitation Shutdown
  • Voltage Adjust Rheostat
  • Field Flashing
  • DIP Switch Selection
  • Interconnection Diagram
  • Outline Drawing

Specifications

Power Input90 – 240 Vac, 1 phase 2 wires
Excitation Output Voltage (Max)32 Vdc @ 120 Vac input
Continuous Current4A
Operating Temperature-40 to +60 ˚C
Dimensions100.0 (L) x 68.5 (W) x 33.0 (H) mm

Frequently asked questions

What is the under-frequency protection preset for a 50 Hz system?

The factory preset knee point is at 45 Hz.

How is the frequency compensation setting changed for a 60 Hz system?

It is achieved by cutting the external Hz jumper wires on the generator.

What is the procedure to reset the regulator after an overexcitation shutdown?

Reset by decreasing voltage below 6 V ac by stopping the prime mover or interrupting the input.

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