SX440

Description

INPUT

Voltage: 190-264Vac

Frequncy: 50-60Hznominal

Phase: 1

Wire: 2

 

OUTPUT

Voltage: max 90Vdc at 207Vac input

Current: continuous 4Adc Intermittent 6A for 10secs

Resistance: 15ohms minimum

 

REGULATOR: +/-1%

 

THERMALDRIFT: 0.04% per deg. change in AVR ambient

 

TYPICAL SYSTEM RESPONSE

Avr Response: 20ms

Filed Current to 90%: 80ms

Machine Volts to 97%: 300ms

 

EXTERNAL VOLTAGE ADJUSTMENT: +/-10% with 1 kohm 1 watt trimmer

 

UNIT FREQUENCY PROTECTION

Set Point: 95%Hz

Slope: 170% down to 30Hz

 

UNIT POWER DISSIPATION: 12 watts maximum

 

BUILD UP VOLTAGE: 4Volts at AVR terminals

 

ANALOGUE INPUT

Maximum input: +/-5Vdc

Sensitivity: 1v for 5% Generator Volts

Input Resistance: 1kohm

 

QUADRATURE DROOP INPUT: 10ohms burden

Max Sensitivity: 0.07A for 5% droop 0PF

Max Input: 0.33A

 

ENVIRONMENTAL

Vibration: 20-100Hz 50mm/sec     |    100Hz 2kHz    3.3g

Operating Temperature: -40to+70C

Relative Humidity: 0-70C   95%

Storage Temperature:  -55 to +80C