Kutai electronics EA448B Operation Manual

Generator automatic voltage regulator

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Generator Automatic Voltage Regulator

Permanent Magnet Generator or A.R.E.P or Auxiliary Winding Type

Use with KUTAI EPMG-1270 / EPMG-2470 add-on module can boost

* Use for reference purpose only and not a genuine Leroy Somer product.

KUTAI ELECTRONICS INDUSTRY CO., LTD.

TEL : +886-7-8121771

Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 806037, Taiwan

EA448B

Operation Manual

Compatible with Leroy Somer R448*

generator motor starting capacity

FAX : +886-7-8121775

Website : www.kutai.com.tw

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Page 1 Use with KUTAI EPMG-1270 / EPMG-2470 add-on module can boost generator motor starting capacity * Use for reference purpose only and not a genuine Leroy Somer product. KUTAI ELECTRONICS INDUSTRY CO., LTD. TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw...
Page 2 AVR when installing in a high-vibration 200.0 environment. The cooling fin could release 140.0 100.0 [7.87"] 115.0 [5.51"] [3.94"] the high temperature under the normal [4.53"] operation, please do not touch. Unit : mm [inch] Figure 1. Outline Drawing ___________________________________________________________________________________________ EA448B...
Page 3 STAB. E1、E2：Sensing Input Connect sensing input voltage Max. 600Vac Sensing Input Voltage Selection VOLT 1 OFF 2 OFF ：110Vac (95~140V) EA448B STAT. 1 ON 2 OFF ：220Vac (170~260V) ：380Vac (340~520V) 1 ON 2 ON 3Ph.：Three Phase Sensing Input Connect to Three Phase Sensing J1 Disconnected：Without LAM protection...
Page 4 STATOR : 12 wires (marked T1 to T12) FIELD STATOR : 12 wires (marked T1 to T12) AUX WINDINGS X2 Z1 X1 Z2 E+ E- E1 E2 X2 Z1 X1 Z2 E+ E- E1 E2 EA448B 60Hz 50Hz 3Ph. EA448B External 60Hz potentiometer 50Hz 3Ph.