ADVR-083-400HZ

Kutai ADVR-083-400HZ Automatic Voltage Regulator (AVR).

Automatic Voltage Regulator (AVR)

Specifications

Sensing Input (Average Reading)	Voltage and Frequency DIP switch settings \| Voltage 90 to 520 Vac 1 phase / 3 phase \| Frequency 320 to 420 Hz
Power Input	Voltage 60 to 300 Vac 1 phase / 3 phase \| Frequency 40 to 500 Hz
Excitation Output	110V 1 phase Continuous 63 Vdc 8A Max. 90 Vdc 10A for 10 seconds \| 220V 1 phase Continuous 125 Vdc 8A Max. 180 Vdc 10A for 10 seconds \| 220V 3 phase Continuous 150 Vdc 8A Max. 215 Vdc 10A for 10 seconds \| Resistance Min. 15 ohms Max. 100 ohms @ 220V \| Fuse Spec. Slow blow 5 x 20 mm 10A
External Voltage Adjustment	Max. +/-10% @ 1K ohm 1 watt potentiometer
Quadrature Droop Input	CT N:5A or N:1A \| Burden greater than 5 VA
Analogue Voltage Input	Input resistance greater than 2K ohms \| Input range +/-5 Vdc or 0 to 10 Vdc
Build Up Voltage	Greater than 5Vac 25Hz residual volts input power
Soft Start Ramp Time	4 seconds +/-10%
Voltage Regulation	Less than +/-0.5% (with 4% engine governing)
Typical System Response	Less than 20 milliseconds
EMI	Built-in Harmonic suppression
Static Power Dissipation	Max. 6 watts
Under Frequency Protection (Factory Presets)	400 Hz @ 360 Hz (adjustable)
Over Excitation Protection	25 to 105% of input power (adjustable) \| The OE function can be turned off after 10 seconds delay
Voltage Thermal Drift	Less than 3% from -40 to +70 °C
Under-Frequency Knee Point Thermal Drift	Less than +/-0.1 Hz from -40 to +70 °C

Environment

Operating Temperature	-40 to +60 °C
Storage Temperature	-40 to +85 °C
Relative Humidity	Max. 95%
Vibration	5.5 Gs @ 60 Hz

Accessories

M5L35 Screw	x 4
Jumper terminals	x 1

Physical Specifications

Dimensions	150.0 (L) x 135.0 (W) x 61.0 (H) mm \| 5.91 (L) x 5.31 (W) x 2.40 (H) inch
Weight	750 g +/-2% \| 1.654 lb +/-2%