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View all TeSys F
Schneider Electric LC3F185U7 Image
Discontinued

LC3F185U7

Schneider Electric LC3F185U7 Image
Discontinued
LC3F185U7

TeSys F - star delta starter - 3 x 3P (3 NO) - 185 A - 240 V AC coil

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LC3F185U7  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
    Star delta starter
    device short name
    LC3F
    contactor application
    Motor control
    utilisation category
    AC-3
    device presentation
    Pre-wired
    poles description
    3 x 3P
    power pole contact composition
    3 x 3 NO
    [Ue] rated operational voltage
    <= 1000 V AC 16 Hz 2/3...200 Hz for power circuit
    [Ie] rated operational current
    185 A (<= 55 °C) AC AC-3 for power circuit at <= 440 V
    motor power kW
    160 kW at 380/400 V AC 50/60 Hz
    160 kW at 415 V AC 50/60 Hz
    185 kW at 440 V AC 50/60 Hz
    90 kW at 220/230 V AC 50/60 Hz
    control circuit type
    AC 50/60 Hz
    [Uc] control circuit voltage
    240 V AC 50/60 Hz
    auxiliary contact composition
    1 NO for KM1 star contactor
    2 NC for KM2 line contactor
    1 NO for KM2 line contactor
    1 NC for KM3 delta contactor
    2 NO for KM3 delta contactor
    1 NC for KM1 star contactor
    [Uimp] rated impulse withstand voltage
    8 kV
    [Ui] rated insulation voltage
    1000 V conforming to IEC 60947-4-1
    1500 V conforming to VDE 0110 group C
    interlocking type
    Without start delta mechanical interlock
    mounting support
    Plate
    standards
    EN 60947-1
    EN 60947-4-1
    IEC 60947-1
    IEC 60947-4-1
    JIS C8201-4-1
    product certifications
    ABS
    CCC
    CSA
    DNV
    LROS (Lloyds register of shipping)
    RINA
    RMRoS
    UL
    CB
    Complementary
    [Ith] conventional free air thermal current
    275 A at <= 40 °C
    Irms rated making capacity
    1850 A conforming to IEC 60947-4-1
    rated breaking capacity
    1480 A conforming to IEC 60947-4-1
    [Icw] rated short-time withstand current
    1500 A at <= 40 °C for 10 s
    920 A at <= 40 °C for 30 s
    740 A at <= 40 °C for 1 min
    500 A at <= 40 °C for 3 min
    400 A at <= 40 °C for 10 min
    associated fuse rating
    200 A aM at <= 440 V
    315 A gG at <= 440 V
    connections - terminals
    Screw clamp terminals for control circuit 1 1...4 mm² flexible without cable end
    Screw clamp terminals for control circuit 2 1...4 mm² flexible without cable end
    Screw clamp terminals for control circuit 1 1...4 mm² flexible with cable end
    Screw clamp terminals for control circuit 2 1...2.5 mm² flexible with cable end
    Screw clamp terminals for control circuit 1 1...4 mm² solid without cable end
    Screw clamp terminals for control circuit 2 1...4 mm² solid without cable end
    Lugs-ring terminals for power circuit 1 150 mm²
    Connector for power circuit 1 150 mm²
    Bar for power circuit 2 25 x 3 mm
    Bolted connection for power circuit
    connections bolt diameter
    M8
    tightening torque
    18 N.m for power circuit
    1.2 N.m for control circuit
    operating time
    20...35 ms closing
    7...15 ms opening
    mechanical durability
    10 Mcycles
    operating rate
    2400 cyc/h at <= 55 °C
    starting time
    20 s
    control circuit voltage limits
    0.35...0.55 Uc at 55 °C drop-out 50/60 Hz
    0.85...1.1 Uc at 55 °C operational 50/60 Hz
    inrush power in VA
    805 VA at 20 °C 0.3 50 Hz
    970 VA at 20 °C 0.3 60 Hz
    hold-in power consumption in VA
    55 VA at 20 °C 0.3 50 Hz
    66 VA at 20 °C 0.3 60 Hz
    heat dissipation
    18...24 W
    width
    525 mm
    height
    110 mm
    depth
    235 mm
    product weight
    16.5 kg
    Environment
    IP degree of protection
    IP2x front face with shrouds conforming to IEC 60529
    IP2x front face with shrouds conforming to VDE 0106
    protective treatment
    TH
    ambient air temperature for storage
    -60...80 °C
    ambient air temperature for operation
    -5...55 °C
    -40...70 °C at Uc
    operating altitude
    3000 m without derating
    mechanical robustness
    Vibrations contactor closed 5 Gn, 5...300 Hz
    Shocks contactor open 7 Gn for 11 ms
    Vibrations contactor open 2 Gn, 5...300 Hz
    Shocks contactor closed 15 Gn for 11 ms
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • French
    Catalogue
    Date
    Size
    Add to My Documents
    TeSys catalogue - 2019 - 2020 - chapter A2 - open, pre-cabled motor starters (Version 6.0)
    Catalogue TeSys - 2019 - Chapitre A2 - Démarreurs-moteurs nus pré-cablés (Version 4.0)
    Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)
    Catalogue TeSys 2019 - Composants pour protection et commande de moteurs (Version 7.1)
    Brochure
    Date
    Size
    Add to My Documents
    TeSys F 1000 leaflet (Version 1.0)