Contactor 25A, 3NO+1NC, 230V~50Hz ESC428

EAN
3250612400997
Packaging
6 PCEs

Technical properties

Archi­tec­ture
  • Number of poles
    4 P
Config­ur­a­tion
  • Number of modules
    2
Main elec­trical features
  • Rated oper­a­tional voltage Ue
    400 V
  • Frequency
    50 Hz
Voltage
  • Rated insu­la­tion voltage
    440 V
  • DC control voltage
    0 V
  • Command voltage AC
    230 V
  • Rated impulse with­stand voltage
    4 kV
Elec­tric current
  • Rated current
    25 A
  • Thermal rated current outside of hous­ings
    25 A
  • Accept­able current load with AC7 category A
    25 A
  • Accept­able current load with AC7 category B
    8.5 A
Dimen­sions
  • Depth of installed product
    60 mm
  • Height of installed product
    83 mm
  • Width of installed product
    35.75 mm
Power
  • Inrush power absorbed
    21 VA
  • Oper­ating consump­tion
    3.4 VA
  • Total power loss under IN
    6 W
  • Power loss per contact
    1.5 W
  • Power dissip­a­tion per coil
    1.5 W
  • Contact rating with 230 V in AC7 category A
    4.6 kW
  • Contact rating with 230 V in AC7 category B
    880 W
  • Contact rating with 400 V in AC7 category A
    13.8 kW
  • Contact rating with 400 V in AC7 category B
    2.6 kW
Trip­ping
  • Time of response when opening
    15 ms
  • Time of response when closing
    25 ms
Resist­ance
  • Winding resist­ance
    3150 Ω
Endur­ance
  • Elec­tric endur­ance in number of cycles
    30000
  • Number of mech­an­ical oper­a­tions
    1000000
Fluor­es­cent bulbs control
  • Max. power with fluor­es­cent parallel lamps
    810 VA
  • Fluor­es­cent lamps in duo circuit
    1990 VA
  • Max. load fluor­es­cent lamp
    950 VA
Incan­des­cent bulbs control
  • Max. power with incan­des­cent lamps
    1900 W
Install­a­tion, mounting
  • Tight­ening torque
    1,2Nm
Connec­tion
  • Connec­tion cross-sect. flex­ible conductor
    1 / 6mm²
  • Number of contacts
    4
  • Type of connec­tion
    with screw
  • Connec­tion cross-sec­tion of the control cable solid
    1 / 10 mm²
Equip­ment
  • Can be access­or­ized
    Yes
Use
  • Local oper­a­tion/hand oper­a­tion
    No
Stand­ards
  • European directive WEEE
    concerned
Safety
  • Protec­tion index IP
    IP2X
  • Protec­tion class
    isol.­class II
Use condi­tions
  • Oper­ating temper­ature
    -10…50 °C
  • Stor­age/trans­port temper­ature
    -40…80 °C

Downloads

  • Images

    Images may be subject to copyright

    Image ESC428  | Hager

    Product Image ESC428

  • ProductROHS

    Image RoHS certificate for ESC428  | Hager

    RoHS certificate for ESC428

    PDF
    33 KB
    Image RoHS certificate for ESC428  | Hager

    RoHS certificate for ESC428

    PDF
    32 KB
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