We specialize in hard to find items
All Categories
Thunder Parts | AS440 | Generic Replacement for Cummins AS440 Automatic Voltage Regulator | 2 Year Warranty
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Thunder Parts | AS440 | Generic Replacement for Features
-
CUMMINS is a registered trademark of Cummins, Inc.
-
SENSING INPUT: Voltage Jumper selectable: 100-130 Vac 1 phase or 190-264 Vac 1 phase
-
FREQUENCY 50-60 Hz nominal
-
OUTPUT: Voltage 82 V d.c. @ 200 V a.c.
-
Current continuous 4A - Resistance 15 ohms min
-
REGULATION: +/- 1.0% - Generic replacement - 2 year warranty
About Thunder Parts | AS440 | Generic Replacement For
AS440 AVR - Automatic Voltage Regulator - Exact Generic Replacement - 2 Year Warranty! Provision is made for the connection of a remote voltage trimmer, allowing the user fine control of the generator's output. An analogue input is provided allowing connection to a Newage Power Factor controller or other external devices with compatible output. he AVR has the facility for droop CT connection, to allow parallel running with other similarly equipped generators. Technical specification SENSING INPUT Voltage Jumper selectable 100-130 Vac 1 phase or 190-264 Vac 1 phase Frequency 50-60 Hz nominal POWER INPUT Voltage 100-264 V ac 1 phase Frequency 50-60 Hz nominal OUTPUT Voltage 82 V d. C. @ 200 V a. C. Current continuous 4A (see note 1). Transient 7.5A for 10 secs. Resistance 15 ohms min (10 ohms min when input volts is less than 175 ac) REGULATION +/- 1.0% (see note 2) THERMAL DRIFT 0.03% per deg. C change in AVR ambient (see note 3) TYPICAL SYSTEM RESPONSE AVR response: 20 ms Filed current to 90%: 80 ms Machine Volts to 97%: 300 ms EXTERNAL VOLTAGE ADJUSTMENT +/-10% with 1 k ohm 1 watt trimmer (see note 4) Increasing resistance lowers voltage. UNDER FREQUENCY PROTECTION Set point: 94 -98% Hz (see note 5) UNIT POWER DISSIPATION 12 watts maximum BUILD UP VOLTAGE 4 Volts @ AVR terminals ANALOGUE INPUT Maximum input: +/- 5 Vdc (see note 6) Sensitivity: 1V for 5% Generator Volts (adjustable) Input resistance 1k ohm QUADRATURE DROOP INPUT 10 ohms burden Max. Sensitivity: 0.07 A for 5% droop 0PF Max. Input: 0.33 A OVER EXCITATION PROTECTION Set point 75 V dc Time delay 10-15 seconds (fixed) ENVIRONMENTAL Vibration: 20-100 Hz 50mm/sec 100Hz -2kHz 3.3g Operating temperature: -40 to +70o C (note 7) Relative Humidity: 0-70o C 95% (note 8) Storage temperature: -55 to +80o C
