AME 659 SD Modulating & Three Point Control Actuator

Brand: Danfoss

Actuators are primarily designed to regulate valve in the respond to the demand of a controller in district heating/cooling, heating, ventilating and air conditioning systems. 

Actuators AME 659 SD can be controlled by electronic controllers with modulating or 3-point control output.
Features
  • Manual operation and/or electrical
  • Position indication, LED signalization
  • Selectable speed 2 or 6 s/mm
  • Automatic adaptation of stroke to valve’s end positions that reduces commissioning time (Self stroking)
  • Integrated auxilliary switch
  • Characteristic optimization
  • Adjustable stroke limitation
  • Anti-oscillation function
  • Pulse or continuous output signal (4 and 5)
  • Voltage or current output signal X
  • External reset button
  • Auto detection of Y signal
  • 3-point or modulating control selection
  • Galvanic insulation Y, X and output terminal 4 and 5
  • Thermal and overload protection
  • Precise control and fast response in 3-point mode (0.01 s) 
  • Potential free terminal
  • Able to connect wires as were connect by AMV(E 41X or 61X)
  • Equipped with cable glands

Specifications

Brand

Actuator Type

  • Direct-Acting
  • Inverse (Reverse) Acting

Ambient Temperature Range

  • 0° to 55° C (32° to 131° F)

Applications

  • Air Conditioning Systems
  • District Cooling
  • District Heating
  • Heating Systems
  • Ventilation Systems

Approvals & Certifications

  • CE
  • EMC Directive 2004/108/EEC
  • Low Voltage Directive (LVD) 2006/95/EEC

Approvals & Certifications

  • Safety Function According to DIN EN 14597

Circuit Protection

  • Thermal & Overload Protection

Consumption

  • Power Consumption: 19.2 VA (24 V)
  • Power Consumption: 35.7 VA (230 V)

Environmental Protection

  • IP54

Frequency

  • 50/60 Hz

Function

  • Anti-oscillation
  • External Reset Button

Humidity

  • 5 to 95 % Relative Humidity, Non-Condensing

Indication

  • Position Indication, LED Signalization

Input

  • 0-10 V (2-10 V)
  • 0-20 mA (4-20 mA)
  • 3-Point (Wiring Auto-Detection)

Operation

  • Electrical Operation
  • Manual Operation

Output

  • 0-10 V (2-10 V)
  • 0-20 mA (4-20 mA)

Power Supply

  • 230 Vac/dc, 10 to -15 %
  • 24 Vac/dc, 10 to -15 %

Process Temperature

  • 200° C (392° F) Max.

Resistance

  • Input Resistance for Current: 500 ohms
  • Output Resistance for Current: 510 ohms
  • Input Resistance for Voltage: 40 kiloohms
  • Output Resistance for Voltage: 10 kiloohms

Response Time

  • Precise Control & Fast Response in 3-Point Mode: 0.01 second

Speed

  • Fast: 2 sec/mm
  • Slow: 6 sec/mm

Storage Temperature

  • -40° to 70° C (-40° to 158° F)

Supply Voltage

  • Nominal Voltage (AC or DC): 230 V, 50/60 Hz
  • Nominal Voltage (AC or DC): 24 V, 50/60 Hz

Switch Quantity

  • 9 Switches

Switch Type

  • DIP Switches

  • District heating/cooling
  • Heating
  • Ventilating
  • Air conditioning systems
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