PEES Components AN404 Servo amplifier

PEES Components styringsenheter
  • The AN404 servo amplifier module is intended for the control of proportional valves with two magnets
  • Snap-on housing enables the AN404 module to be mounted on normal carrier rails in control cabinets
  • Electrical connections are via a terminal strip and a flat connector (enable input)
  • The output stage is a duplex output stage with high-dynamic response and rapid deexcitation. These design features ensure rapid switch-off of the magnet coil (approx. 4...6 ms).
  • Four multi-turn resistances allow the adjustment of volumetric flow amplification (max. A, max. B), and Imin jump (min. A, min. B) to be made separately for each magnet
  • Integrated quadrant-sensitive ramp generator that allows adjustment of the ramp times (ramp up, ramp down) by means of two multi-turn resistances
  • The ramp can be switched off externally by an input (ramp off)
    
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Type    Servo amplifier
Use Control of proportional valves with two magnets
Supply voltage 24V DC (22...32 V DC)
Temperature range 0...+50°C
Output stage Duplex output stage with high dynamic response and rapid deexcitation (approx. 4...6 ms)
PWM frequency Approx. 5kHz
Dither Approx .150 Hz factory setting
Amplitude adjustable on the 'Dither' potentiometer within a range of approx. 0 - 10% of the nominal current setting
Input (various input modules are available) ±10V (differential input) 
12mA±8mA (monitored diff. input)
±20mA (differential input)
Measuring sockets Current: valve current: 1V/A (10%)
Command: setpoint signal (0...10V)
For mer informasjon Klikk her --- Datablad

Kontakt Hydex vedrørende PEES Components AN404 Servo amplifier


 
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