AVR AS440
AVR AS440
AVR AS440
AVR AS440

AVR AS440

The AS440 is an analog, 2-phase sensing Automatic Voltage Regulator (AVR) with self-excitation function.

699ASZAS440
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€119.99
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AVR AS440

AVR AS440


The AS440 is an analog, 2-phase sensing Automatic Voltage Regulator (AVR) with self-excitation function.

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Product Details

Manufacturer
TGE
Model
Equivalent STAMFORD AS440
TGE-AS440
Regulation
+/- 1.0%
External Voltage Adjustment
+/-10% with 1 k ohm 1 watt trimmer
Increasing resistance lowers voltage
SENSING INPUT
100-130 Vac 1 phase or
190-264 Vac 1 phase
Frequency 50-60 Hz nominal
Voltage Jumper selectable
OUTPUT
Current continuous 4A
Resistance 15 ohms min
Voltage 82 V d.c. @ 200 V a.c.
transient 7.5A for 10 secs.
THERMAL DRIFT
0.03% per deg. C change in AVR ambient
TYPICAL SYSTEM RESPONSE
AVR response 20 ms
Filed current to 90% 80 ms
Machine Volts to 97% 300 ms
UNDER FREQUENCY PROTECTION
Set point 94 -98% Hz
UNIT POWER DISSIPATION
12 watts maximum
ANALOGUE INPUT
Input resistance 1k ohm
Maximum input +/- 5 Vdc
Sensitivity 1V for 5% Generator Volts
OVER EXCITATION PROTECTION
Set point 65 V dc
Time delay 10-15 seconds
ENVIRONMENTAL
100Hz – 2kHz 3.3g
Operating temperature -40 to +70C
Relative Humidity 0-70C 95%
Storage temperature -55 to +80 °C
Vibration 20-100 Hz 50mm/sec
BUILD UP VOLTAGE
4 Volts @ AVR terminals
POWER INPUT
Frequency 50-60 Hz nominal
Voltage 100-264 V ac 1 phase
QUADRATURE DROOP INPUT
10 ohms burden
Max. input 0.33 A
Max. sensitivity 0.07 A for 5% droop 0PF

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