2. EPH Controls
  3. TA2 Thermal Actuator

EPH Controls TA2 Thermal Actuator User manual

  • Hello, I'm your chat assistant. I've reviewed the installation instructions for the EPH Controls Thermal Actuators, specifically the TA230 and TA24 models. This document outlines the installation process, safety precautions, and key features of these actuators, including their NC/NO setting and voltage options. I'm ready to answer any questions you may have.
  • What is the factory setting of the actuator?
    What should I do before changing from normally closed to normally open?
    What is the stroke length of this actuator?
50
°C
-5
122
°F
23
90°
IP 42
E N60529
IP 44
E N60529
1
2
blue brown
bl br
TA230 - 230Vac
TA24 - 24Vac TA24
br bl
24V ~
For use in normal environments.
TA2_ Thermal Actuator Installation Instructions
Page 1 of 2
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.
CAUTION! Do not use if cable is defective.
2023-03-23_TA2_Insins_PK
EPH Controls Ireland
technical@ephcontrols.com www.ephcontrols.com
EPH Controls UK
technical@ephcontrols.co.uk www.ephcontrols.co.uk
TA230
1
3
5
4
2
Voltage
Running time
Stroke
Spring pressure
Power consumption
Inrush current
230 V~
3,5 min.
3,5 mm
125 N
2,5 W
<550 mA
for max. 100ms
24 V~
4,5 min.
3,5 mm
125 N
3 W
<300 mA
for max. 2min.
For use in normal environments.
Installation Instructions
Page 2 of 2
To reset to (NC) Normally Closed
To set to (NO) Normally Open
1
2
black
60 °
1
23
230V?
2mm
1
2
white
2
1
60°
1
23
230V?
1
2
3
TA2_ Thermal Actuator
2023-03-23_TA2_Insins_PK
EPH Controls Ireland
technical@ephcontrols.com www.ephcontrols.com
EPH Controls UK
technical@ephcontrols.co.uk www.ephcontrols.co.uk
6
7
6.1
6.4
7.1 7.2 7.3 7.4
6.5 6.6
6.2 6.3
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