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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

 

 

 

 
 
 
 

 

 
 

EA04C 

Generator Automatic Voltage Regulator 

Operation Manual 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 

 

 

 

Self Excited Automatic Voltage Regulator 

Compatible replacement for Basler VR63-4, VR63-4A and Marathon SE100A * 

*  Use for reference only and not genuine Basler product. 

Use with Kutai EP200 Paralleling Module for parallel operation 

 

Summary of Contents for EA04C

Page 1: ... Qianzhen Dist Kaohsiung City 80664 Taiwan EA04C Generator Automatic Voltage Regulator Operation Manual Self Excited Automatic Voltage Regulator Compatible replacement for Basler VR63 4 VR63 4A and Marathon SE100A Use for reference only and not genuine Basler product Use with Kutai EP200 Paralleling Module for parallel operation ...

Page 2: ... 3mm H Weight 175 g 2 2 WIRING Refer to Figure 3 Power input 3 4 Sensing input 4 P F F Exciter EXT VAR External Voltage Adjustment 3 FREQUENCY COMPENSANION The frequency compensation characteristic to improve system load pickup performance by restraining voltage recovery until frequency has also started to recover For 50Hz system the regulator is preset at the factory for a 45Hz corner frequency F...

Page 3: ...mprove and reduce the voltage change under heavy load 7 FIELD FLASHING When the regulator is operated with the generator for the first time the polarity residual magnetism may not correct or the magnitude not enough If the generator does not build up after startup shut down the prime mover and proceed with the following steps 1 With the prime mover at rest apply a dc source not grounded of not mor...

Page 4: ...1 Sensing voltage selector ON for 220V OFF for 380 480V 2 SW 2 Frequency selector ON for 50Hz OFF for 60Hz 3 SW 3 Response ON for fast OFF for slow Use only original supplied spare protection fuse for fuse replacement Please accept our sincere apology if any modification in performance specification or appearance is made without prior notice SW 1 OFF for 380 480VAC system 3Ø 4W 380 480 VAC Figure ...

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