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Original Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator Parts

China Original Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator Parts, Find details about China Genuine Stamford, Alternator Stabilizer from Original Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator Parts

Model NO.
AS440
Max Power Supply
150V-50/60Hz
Rated Overload Current
10A-10s
Fuses
F1 on X1 and F2 on Z2 10A,250V
Voltage Regulation
+/-0.5%
Current Sensing
Input S1,S2 Intended for 1 C.T.<2.5 Va Cl1
Operating Temperature
20°c to+70°c
Storage Temperature
55°c to +85°c
Trademark
Leroy somer
Transport Package
Carton
Specification
155*105*55mm
Origin
France
HS Code
8503009090
Model NO.
AS440
Max Power Supply
150V-50/60Hz
Rated Overload Current
10A-10s
Fuses
F1 on X1 and F2 on Z2 10A,250V
Voltage Regulation
+/-0.5%
Current Sensing
Input S1,S2 Intended for 1 C.T.<2.5 Va Cl1
Operating Temperature
20°c to+70°c
Storage Temperature
55°c to +85°c
Trademark
Leroy somer
Transport Package
Carton
Specification
155*105*55mm
Origin
France
HS Code
8503009090
Original AS440 AVR For stamford alternator
 
Specifications:
 
Sensing input		 
VoltageJumper selectable 100-130V ac 1 phase or 190-264V ac 1 phase
Frenquency 50-60Hz nominal
Power input 
Voltage  100-264V ac 1 phase
Frequency50-60Hz nominal
Output 
Voltage   82V dc @200V ac
Current     continuous 4A
transient 7.5A for 10 secs
Resistance15 ohms min (10 ohms min when input volts i s less than 175ac)
Regulation+/-1.0%
Thermal Drift0.03% per deg. C change in AVR ambient
Typical System ResponseAVR response  20ms
Field current to 90%  80ms
Machine Volts to 97% 300ms
External Voltage Adjustment+/-10% with 1 k ohm 1 watt trimmer
Increasing resistance lowers voltage
Under frequency ProtectionSet point  94-98% Hz
Unit power Dissipation12 watts maximum
Build Up Voltage4 Volts @ AVR terminals
Analogue inputMaximum input +/-5V dc
Sensitivity 1V for 5% Generator Volts(adjustable)
input resistance 1k ohm
Quadrature Droop input10 ohms burden
Max. sensitivity: 0.07A for 5% droop 0 PF
Max. input: 0.33A
Over Excitation protectionSet point 75V dc
Time delay 10-15 seconds(fixed)
Environmental
Vibration 20-100Hz  50mm/sec
100Hz-2kHz 3.3g
Operating temperature-40 to +70C
Relative Humidity 0-70C95%
Storage temperature-55 to +80C
Notes
1. De-rate by 12% if mounted in portrait orientation.
2. With 4% engine governing.
3. After 2 minutes.
4. Generator de-rate may apply. Check with factory.
5. Factory set, semi-sealed, jumper selectable.
6. Any device connected to the analogue input must be fully floating(galvanically isolated form ground), with an insulation strength of 500V ac
7. De-rate output current by 5% per degree C above 60C.
8. Non condensing
Original Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator Parts
Original Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator Parts
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1,Leroy SomerR120
2,Leroy SomerR150
3,Leroy SomerR180(AREP/PMG)
4,Leroy SomerR220
5,Leroy SomerR230
6,Leroy SomerR250 (Upgrade from R230)
7,Leroy SomerR438
8,Leroy SomerR448
9,Leroy SomerR449
10,Leroy SomerR450(Upgrade from R448)
11,Leroy SomerR450M*
12,Leroy SomerR450T*
13,NidecD350
14,Leroy SomerD510C + DISC (Software)
15,StamfordAS440 AVR
16,StamfordMX341 AVR
17,StamfordSX460 AVR
18,StamfordSX480 AVR
19,StamfordAS480 AVR
20,StamfordDM110 AVR
21,Marelli Energy ControllerM71FA300A/ MEC100 / 10009777
22,Marelli Energy ControllerM71FA310A/ MEC100 / 10009784
23,Marelli Energy ControllerM71FA320A/ MEC100


Original Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator PartsOriginal Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator PartsOriginal Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator PartsOriginal Stamford AVR As440 Automatic Voltage Regulator Sx460 Sx440 for Alternator Parts

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