Specification of AVR R230
INPUT: Voltage 110 VAC ( 85 ~ 140 VAC)
1 phase 2 wire 50/60 Hz
Output Voltage: Max. 100 VDC @ 120 VAC input
Current Continuous 8A
Intermittent 10A for 10 sec
Resistance Min. 15 ohm
Voltage Regulation: < ± 1% ( with 4% engine governing )
Thermal Drift: 0.03% per ° C change in AVR ambient
External Volts Adjustment: ± 5% with 1K ohm 1/2 watt trimmer
EMI Suppression: Internal electromagnetic interference filtering
The alternator with shunt excitation is self-excited with an R230 voltage regulator.
* The regulator monitors the exciter excitation current as a function of the alternator output voltage.
* Very simple in design, the alternator with shunt excitation has no sustaining short-circuit capacity.
* Voltage Regulation: Around +/-0.5%
* Voltage supply/sensing range 85 ~139 V (50-60Hz)
* Rapid response time (500 ms) for a transient voltage variation amplitude of ± 20%
* Voltage setting P1
* Stability setting P2.
* Initial potentiometer settings:
1) P1 potentiometer (AVR voltage adjustment): Fully anti-clockwise.
2) Remote voltage adjustment potentiometer: Centre position.
Run the alternator at its rated speed. If the voltage does not
Increase, the magnetic circuit should be remagnetized (see
Section 2.3).
3) Turn the AVR voltage adjustment potentiometer P1 slowly
Until the output voltage rated value is obtained.
4) Adjust the stability setting using P2.
5) Sealed potentiometer P3 is factory set at 48 Hz for 50 Hz
And 58 Hz for 60 Hz
Generator Automatic Voltage Regulator |
Stamford |
Leroy Somer |
Marathon |
Mecc-Alte |
Kutai |
Marelli |
GAVR/CF/YH |
Others |
Basler |
Cat. |
SX460 |
R230 |
SE350 |
UVR6 |
EA06A |
M40FA640A |
GAVR 8A |
ST/STC gb160 gb170 |
SX440 |
R250 |
SR7-2G |
EA04C |
ACF 12A |
ST/STC(Plastic case) |
AS440 |
R438 |
AVC63-4 |
EA05A |
GAVR 12A |
2~3.5 kw avr |
AS480 |
R448 |
AVC63-7 |
DAEWOO
DGC2007 |
EA350 |
M16FA655A |
AVR 15A |
5~7.5 kw avr 186F |
MX321 |
R449 |
EA08A |
GAVR 15A |
5~7.5 kw welder 186F |
MX341 |
R450 |
AVC63-12 |
KUTAI
EG2000 |
EA16 |
VR6 |
GAVR 20A |
Lanzhou KXT-2WC avr |
or NUPART |
R220 |
EA15A |
|
10KW avr YX3DA 2DA |
Cummins Parts |
3044196 |
3044195 |
3030256 |
3062322 |
3098693 |
3037359 |
4913742 |
3408326 |
3408324 |
4914090 |
4914091 |
3655944 |
3034572 |
3408328 |
3408329 |
3032733 3971944 |
GAC Parts |
ESD5500E |
ESD5550 |
ESD5570 |
ESD5111 |
ESD5120E |
ESD5522 |
ESD5520 |
ESD5522 |
ESD5131 |
ESD5525 |
ESD5221 |
ESD5330 |
MSP675 |
MSP676 |
MSP677 |
MSP678 |
MSP6732C |
MSP6729 |
MSP6731 |
MSP6714 |
MSP6719 |
MSP6724 |
M16 |
ADD 175 12V 24V |
MSP3721 |
MSP6273 |
ADC225 12V 24V |
ADC120 12V 24V |
DSE parts |
701AS MS |
702AS MS |
703 |
704 |
705 |
501K |
710 |
720 |
5110 |
5120 |
5210 |
5220 |
|
Generator/Genset Charger |
178A 186F |
670 |
680 |
12~24V 5A |
12~24V 3A |
12/24V 6A~10A |
Varistor and rectifier diode kit |
Leroy Somer Diode Kit 330-25777 |
Stamford Diode Bridge SSAYEC432 |
RSK1001 |
RSK2001 |
RSK5001 |
RSK6001 |
Stamford Varistor B |
Stamford Vaistor C |
MXY MXG 40-12 |
MXY MXG 30-12 |
MXY MXG 50-12 |
MXY MXG 25-15 |
MXY MXG 40-15 |
MXY MXG 50-15 |
MXY MXG 70-15 |
MXY MXG 100-15 |
MXY MXG 110-15 |
MXY MXG 150-15 |
MXY MXG 200-15 |
164/184:25A |
SLG 224/274:25A |
274/40A |
HC 4/5:70A |
33025777 and SSAYEC432 Varistor |