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Valves

Clorius Controls

AVM321S / AVM322S Linear Actuator

The Clorius AVM321S / AVM322S Linear Actuator is built for the actuation of 2 and 3-way valves. For controllers with constant output (0...10V or 4...20mA) or switching output (2-point or 3-point control). Automatic adaptation to the valve, optimal operator convenience, precision control and high energy efficiency with minimal operating noise.

Price and delivery time will be given on request
Cable inlets M20×1.5 (2x)
Positioning time (s/mm) 6 (4) ... 12 (4)
Stroke 10...20 mm
Pushing force 1000 N
Power supply 24 V~ ±20 %, 50…60 Hz
Weight 1.5 kg.
Max. temperature of medium 0…100°C (Option 240°C)
Permitted ambient temperature -10…55°C
Degree of protection IP54

The Clorius AVM321S / AVM322S Linear Actuator is built for the actuation of 2 and 3-way valves. For controllers with constant output (0…10V or 4…20mA) or switching output (2-point or 3-point control). Automatic adaptation to the valve, optimal operator convenience, precision control and high energy efficiency with minimal operating noise.

Features:

  •  BLDC motor (brushless DC) with SUT (Superior Universal Technology) electronic control unit of the third generation and electronic load-dependent cut-off.
  • Automatic detection of applied control signal (continuous or switching), operating display with bi-colour LED.
  • Automatic adaptation to the stroke of the valve, between 10 and 20 mm.
  • Low operating noise.
  • With the built-in absolute distance measurement system, the position is always maintained in the case of power failure.
  • The direction of operation, characteristic (linear/equal percentage), positioning time and control signal (voltage/current) can be adjusted via coding switches.
  • Integrated forced operation can be set via coding switches (with selectable direction of operation).
  • Easy re-initialisation using a coding switch.
  • Crank handle for external manual adjustment with motor cut-off.
  • Simple assembly with valve; spindle is automatically connected after control voltage is applied.
  • Numerous adapters enable the unit to be fitted onto non-Clorius valves.
  • Electrical parallel operation of five actuators.
  • Parameterisation option via the BUS interface.
  • Three-piece housing made of flame-retardant yellow/black plastic and seals with type of protection IP54.
  • Maintenance-free gearbox made of plastic; threaded spindle and gearbox base-plates made of steel.
  • Patented drive-valve coupling.
  • Mounting column made of aluminium.
  • Fixing bracket made of cast light alloy for valve fitting with 20 mm stroke and made of plastic for valve fitting with 10 mm stroke.
  • Electrical connections (max. 1.5 mm²) with screw terminals.
  • Two break-out cable inlets for metric cable glands made of plastic M20 × 1.5

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Get in touch with Bart our Clorius specialist

Bart

Bart de Haan

Managing Director

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Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands
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