EPH CONTROLS TA2 Thermal Actuator Instruction Manual

June 10, 2024
EPH CONTROLS

EPH CONTROLS TA2 Thermal Actuator

EPH-CONTROLS-TA2-Thermal-Actuator-FIG- \(2\)

TA2 Thermal Actuator

The TA2 Thermal Actuator is an electrically operated valve used to control the flow of fluids or gases in pipelines. It is designed for use in normal environments and can be used in various applications such as heating, ventilation, and air conditioning systems.

Product Information

  • Factory setting is (NC) Normally Closed
  • Guidelines for the electrician; Level of contamination 2; As per EN60730
  • IP 44 and IP 42 rated for protection against dust and water
  • Available in two variants: TA230 (230Vac) and TA24 (24Vac)
  • Voltage: 230 V~ or 24V ~ depending on the variant
  • Running time: 3.5 minutes
  • Stroke: 3.5 mm
  • Spring pressure: 125 N
  • Power consumption: 2.5 W
  • Inrush current: Depending on the voltage used

Product Usage Instructions

Before using the TA2 Thermal Actuator, ensure that the cable is not defective. If the cable is defective, do not use the actuator. Disconnect the power supply from any defective appliances.
The factory setting of the TA2 Thermal Actuator is Normally Closed (NC). When changing from Normally Closed to Normally Open, live components are exposed. Therefore, disconnect the power before changing the settings.
The TA2 Thermal Actuator is designed for use in normal environments and is rated IP 44 or IP 42 for protection against dust and water. The actuator is available in two variants: TA230 (230Vac) and TA24 (24Vac). Ensure that you select the correct variant for your application.
Refer to the product manual for guidelines on the level of contamination and installation instructions as per EN60730.

CAUTION! Do not use if cable is defective.

  • Disconnect the power supply from any defective appliances.
  • Factory setting is (NC) Normally Closed
  • Guidelines for the electrician; Level of contamination 2; As per EN60730
  • When changing from normally closed to normally open, live components are exposed. Therefore, disconnect the power when changing.

Installation Instructions

EPH-CONTROLS-TA2-Thermal-Actuator-FIG- \(3\) EPH-
CONTROLS-TA2-Thermal-Actuator-FIG- \(4\). EPH-
CONTROLS-TA2-Thermal-Actuator-FIG- \(5\) EPH-
CONTROLS-TA2-Thermal-Actuator-FIG- \(6\) EPH-
CONTROLS-TA2-Thermal-Actuator-FIG- \(7\)

EPH Controls Ireland
technical@ephcontrols.com www.ephcontrols.com
EPH Controls UK
technical@ephcontrols.co.uk www.ephcontrols.co.uk
2023-03-23_TA2_Insins_PK
For use in normal environments.

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