TA25DU-1.4M

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Model:TA25DU-1.4M

Delivery time:one week

TA25DU-1.4M

General Information

• Extended Product Type:

  TA25DU-1.4M
  

• Product ID:

  1SAZ211201R2023
  

• EAN:

  4013614482465
  

• Catalog Description:

  TA25DU-1.4M Thermal Overload Relays
  

• Long Description:

  TA25DU-1.4M (1.0-1.4A) thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.

  Dimensions

  • Product Net Width:

    44 mm
    

  • Product Net Height:

    80 mm
    

  • Product Net Depth / Length:

    94 mm
    

  • Product Net Weight:

    0.15 kg
    

  Technical

  • Rated Operational Voltage:

    Main Circuit 690 V AC
    Main Circuit 440 V DC
    

  • Rated Operational Current (Ie):

    1.4 A
    

  • Rated Frequency (f):

    Auxiliary Circuit 50 Hz
    Auxiliary Circuit 60 Hz
    Auxiliary Circuit DC
    Main Circuit 60 Hz
    Main Circuit 50 Hz
    Main Circuit DC
    

  • Number of Poles:

    3
    

  • Number of Auxiliary Contacts NC:

    1
    

  • Number of Auxiliary Contacts NO:

    1
    

  • Number of Protected Poles:

    1
    

  • Conventional Free-air Thermal Current (Ith):

    Auxiliary Circuit NC 5 A
    Auxiliary Circuit NO 5 A
    

  • Degree of Protection:

    Housing IP20
    Main Circuit Terminals IP10
    

  • Pollution Degree:

    3
    

  • Connecting Capacity Auxiliary Circuit:

    Flexible 1/2x 0.75 ... 2.5 mm²
    Rigid 1/2x 0.75 ... 4 mm²
    

  • Connecting Capacity Main Circuit:

    Flexible with Ferrule 1x 0.75 ... 4 mm²
    Flexible with Ferrule 2x 0.75 ... 4 mm²
    Flexible 1x 0.75 ... 4 mm²
    Flexible 2x 0.75 ... 4 mm²
    Rigid 1x 0.75 ... 4 mm²
    Rigid 2x 0.75 ... 4 mm²
    

  • Recommended Screw Driver:

    Auxiliary Circuit Pozidriv 1
    Main Circuit Pozidriv 2
    

  • Power Loss:

    at Rated Operating Conditions per Pole 1.1 ... 2.2 W
    

  • Suitable For:

    AX09
    AX12
    AX18
    AX25
    AX32
    AX40
    

  • Standards:

    CSA 22.2 No. 14
    IEC/EN 60947-1
    IEC/EN 60947-4-1
    IEC/EN 60947-5-1
    UL 508
    

  Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:

    Main Circuit 600 V AC
    

  • Contact Rating UL/CSA:

    (NC:) B600
    (NO:) C600
    

  • Connecting Capacity Main Circuit UL/CSA:

    Flexible 1/2x 16-8 AWG
    Stranded 1/2x 16-8 AWG
    

  • Connecting Capacity Auxiliary Circuit UL/CSA:

    Flexible 1/2x 18-14 AWG
    Stranded 1/2x 18-14 AWG
    

  • Tightening Torque UL/CSA:

    Auxiliary Circuit 12 in·lb
    Main Circuit 12 in·lb
    

  Environmental

  • Ambient Air Temperature:

    Operation -25 ... +55 °C
    Operation Compensated -25 ... +55 °C
    Storage -40 ... +70 °C
    

  • Maximum Operating Altitude Permissible:

    2000 m
    

  • Resistance to Shock acc. to IEC 60068-2-27:

    25g / 2 shocks / 13 ms
    

  • RoHS Status:

    Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019