Kutai electronics EA230 Operation Manual

Generator automatic voltage regulator

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EA230

Generator Automatic Voltage Regulator

Operation Manual

Self Excited Automatic Voltage Regulator

Compatible with Leroy Somer R230*

* All manufacturer names and numbers are used for reference purpose only

and do not imply that any part is the product of these manufacturer.

KUTAI ELECTRONICS INDUSTRY CO., LTD.

TEL : +886-7-8121771

FAX : +886-7-8121775

Website : www.kutai.com.tw

Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 80664, Taiwan

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Page 1 Compatible with Leroy Somer R230* * All manufacturer names and numbers are used for reference purpose only and do not imply that any part is the product of these manufacturer. KUTAI ELECTRONICS INDUSTRY CO., LTD. TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw...
Page 2 STAB 4. Improper setting under-frequency protection could cause the output voltage of the unit to drop or become unstable under with changes in load. Avoid making any changes to the U/F setting unless necessary. Figure 1 Outline Drawing ___________________________________________________________________________________________ EA230...
Page 3 The AVR reading AC voltage are all average The following system operation procedures provide value. instructions for adjusting the EA230 voltage regulator. Symptoms resulting from a faulty regulator and certain 2.4.2 Start prime mover and bring up to rated speed.
Page 4 Close 50Hz 1K 0.5W Close 50Hz EXC. EXC. FIELD FIELD 110V 110V EA230 EA230 Interconnection Diagram, 120 / 208 V Nominal, Interconnection Diagram, 120 / 240 V Nominal, 3-Phase, 4-Wire 1-Phase, 3-Wire Figure 2 Figure 3 WARNING Please make sure you have read and understand the...