1728211803

Performance Features

• Available in 24 V, 120 V, 230 V and 0-10 V
• Normally-closed (NC) or normally-open (NO) models
• 360° Installation
• 100% Watertight design (patented)
• First-Open function
• Valve-Adaptor system
• Simple removal protection
• Compatible with modern radiator designs
• Round function display
• Adjustment Control
• Plug-in connection cable
• Reliable operation and long life, maintenance free
• Minimal power demand
• Snap-on assemble requires no tools
• Clear lable area
• Surge protection
• Silent
• optional: Protection cap

The OEM Alpha-Actuator is both an all-around and specialised product for the multiple needs of thermal valve control in building technology. The Alpha-Actuator DDC version is a compact, high-end product that is adaptable to customer needs.

The Alpha-Actuator 4 is a thermoelectric valve-drive for opening and closing valves used in the fields of heating, ventilation and air conditioning engineering.

The Alpha-Actuator 4 is usually controlled by a room thermostat with two-point output or pulse-with modulation. A wide choice of valve adaptors guarantees perfect adaptation to 99 % of all valve bottoms and heating circuit distributors available on the market.

  • • Adaptable to the valve by means of Valve-Adaptor (sold separately)
  • • Adjustment control
  • • First-Open Function
  • • Hub Display
  • • Snap-on installation
  • • 100% Protection against leaky valves
  • • Removal security with removable safeguard
高級型電熱執行器:24V常閉

AA 4004N 資料下載

Thermoelectric valve-drive for driving valves on radiators, convectors and in Building Management Systems, etc. De-energised status: Normally Closed (NC).

Operating Voltage: 24 AC / DC, +20% bis -10%, 0- 60 Hz
Operating Power: 1.8 W
Degree/Protection Type: IP 54/ II (only with plug and connected cable)
Stroke:
4 mm
Actuating Force: 100 N ± 5 %
Cable (plug-in connector): 2 x 0.75 mm²
Line Length: 1000 mm
Housing Colour: white RAL 9003
Dimensions (mm) H/W/D: 55+5 / 44 / 61
高級型電熱執行器:24V常開

AA 4104 N 資料下載

Thermoelectric valve-drive for driving valves on radiators, convectors and in Building Management Systems, etc. De-energised status: Normally Closed (NC).

Operating Voltage: 24 AC / DC, +20% bis -10%, 0 - 60 Hz
Operating Power: 1.8 W
Degree/Protection Type: IP 54/ II (only with plug and connected cable)
Stroke: 4 mm
Actuating Force: 100 N ± 5 %
Cable (plug-in connector): 2 x 0.75 mm²
Line Length: 1000 mm
Housing Colour: white RAL 9003
Dimensions: (mm) H/W/D: 55+5 / 44 / 61
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