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Schneider Electric LC1F780L7 Image
Discontinued

Schneider Electric LC1F780L7 Image
Discontinued

TeSys F contactor - 3P (3 NO) - AC-3 - <= 440 V 780 A - coil 208 V AC

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LC1F780L7  has not been replaced. Please contact your customer care center for more information.
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  • Main
    range
    TeSys
    product name
    TeSys F
    product or component type
    Contactor
    device short name
    LC1F
    contactor application
    Motor control
    Resistive load
    utilisation category
    AC-3
    AC-1
    AC-4
    poles description
    3P
    power pole contact composition
    3 NO
    [Ue] rated operational voltage
    <= 1000 V AC 50/60 Hz
    <= 460 V DC
    [Ie] rated operational current
    1600 A (<= 40 °C) at <= 440 V AC AC-1
    780 A (<= 55 °C) at <= 440 V AC AC-3
    motor power kW
    220 kW at 220...230 V AC 50/60 Hz AC-3
    400 kW at 380...400 V AC 50/60 Hz AC-3
    425 kW at 415 V AC 50/60 Hz AC-3
    450 kW at 1000 V AC 50/60 Hz AC-3
    425 kW at 440 V AC 50/60 Hz AC-3
    450 kW at 500 V AC 50/60 Hz AC-3
    110 kW at 400 V AC 50/60 Hz AC-4
    475 kW at 660...690 V AC 50/60 Hz AC-3
    [Uc] control circuit voltage
    208 V AC 40...400 Hz
    Complementary
    [Uimp] rated impulse withstand voltage
    8 kV
    overvoltage category
    III
    [Ith] conventional free air thermal current
    1600 A at <= 40 °C
    rated breaking capacity
    6240 A conforming to IEC 60947-4-1
    [Icw] rated short-time withstand current
    6250 A <= 40 °C 10 s
    5600 A <= 40 °C 30 s
    4600 A <= 40 °C 1 min
    3000 A <= 40 °C 3 min
    2200 A <= 40 °C 10 min
    associated fuse rating
    800 A aM at <= 440 V
    1600 A gG at <= 440 V
    average impedance
    0.1 mOhm at 50 Hz - Ith 1600 A
    [Ui] rated insulation voltage
    1000 V conforming to IEC 60947-4-1
    1500 V conforming to VDE 0110 group C
    power dissipation per pole
    250 W AC-1
    60 W AC-3
    mounting support
    Plate
    standards
    IEC 60947-4-1
    IEC 60947-1
    JIS C8201-4-1
    EN 60947-1
    EN 60947-4-1
    product certifications
    DNV
    RINA
    CB
    ABS
    BV
    RMRoS
    CCC
    UL
    LROS (Lloyds register of shipping)
    connections - terminals
    Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end
    Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
    Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
    Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - with cable end
    Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
    Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
    Power circuit : bolted connection
    Power circuit : bar 2 x (100 x 5 mm)
    tightening torque
    Control circuit : 1.2 N.m
    Power circuit : 58 N.m
    control circuit voltage limits
    0.85...1.1 Uc at 55 °C operational 40...400 Hz
    0.2...0.4 Uc at 55 °C drop-out 40...400 Hz
    inrush power in VA
    2100 VA at 20 °C (cos ϕ 0.9) 40...400 Hz
    hold-in power consumption in VA
    50 VA at 20 °C (cos ϕ 0.9) 40...400 Hz
    heat dissipation
    44 W
    operating time
    130...230 ms opening
    40...80 ms closing
    mechanical durability
    5 Mcycles
    operating rate
    600 cyc/h at <= 55 °C
    Environment
    IP degree of protection
    IP20 front face with shrouds (ordered separately) conforming to IEC 60529
    IP20 front face with shrouds (ordered separately) conforming to VDE 0106
    protective treatment
    TH
    ambient air temperature for operation
    -5...55 °C
    ambient air temperature for storage
    -60...80 °C
    permissible ambient air temperature around the device
    -40...70 °C
    operating altitude
    3000 m without derating
    height
    434 mm
    width
    702 mm
    depth
    255 mm
    product weight
    39.5 kg
    Offer Sustainability
    RoHS (date code: YYWW)
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    Catalogue
    Date
    Size
    Add to My Documents
    Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.1)
    TeSys catalogue - 2019 - 2020 - chapter B9 high power contactors TeSys F,V, FG, CR1F (Version 7.0)
    Catalogue TeSys 2019 - Composants pour protection et commande de moteurs (Version 7.0)
    Catalogue TeSys 2019 - Chapitre B9 - Contacteurs de forte puissance (Version 4.0)
    CAD
    Date
    Size
    Add to My Documents
    CAD file (on TraceParts) for LC1F780L7: TeSys F contactor - 3P (3 NO) - AC-3 - <= 440 V 780 A - coil 208 V AC (Version 2.0)
    TeSys F contactor - 3P (3 NO) - AC-3 - <= 440 V 780 A (Version 1.0)
    Brochure
    Date
    Size
    Add to My Documents
    TeSys F 1000 leaflet (Version 1.0)
    Date 2/27/19
    Size 6.1 MB
    Date 2/27/19
    Size 819.5 MB
    Certificate
    Date
    Size
    Add to My Documents
    CB Certificate - LC1F630-780 - Czech republic - according to IEC 60947-4-1 (Version 1.0)
    CCC TeSys F - LC1F630-780, Czech Republic (Version 1.0)
    Instruction sheet
    Date
    Size
    Add to My Documents
    LC1 F780 (Version 10)
    Date 8/6/18
    Size 6.5 MB
    LC1 F115...F1250 Contactors (Version 05)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    EU Declaration TeSys F - LC.F115-800 (Version 1.0)
    End of Life Information
    Date
    Size
    Add to My Documents
    TeSys LC1 F330-1250 - EoLi (Version 1.0)
    Date 9/21/17
    Size 200.1 KB
    End-of-Life Instructions TeSys LC1F-330 to LC1F-1250 (Version 2.0)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    TeSys LC1F330-1250 - PEP (Version 1.0)
    Date 9/21/17
    Size 202.6 KB
  • Technical FAQs

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