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LC1D50U7 Product picture Schneider Electric
Discontinued

LC1D50U7 Product picture Schneider Electric
Discontinued

CONTACTOR 600VAC 50AMP IEC +OPTIONS

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LC1D50U7  has not been replaced. Please contact your customer care centre  for more information.
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  • Main
    range of product
    TeSys D
    range
    TeSys
    product or component type
    Contactor
    device short name
    LC1D
    contactor application
    Resistive load
    Motor control
    utilisation category
    AC-3
    AC-4
    AC-2
    AC-1
    control circuit type
    AC at 50/60 Hz
    poles description
    3P
    pole contact composition
    3 NO
    [Ie] rated operational current
    50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
    80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
    motor power kW
    22 kW at 380...400 V AC 50 Hz (AC-3)
    25 kW at 415 V AC 50 Hz (AC-3)
    30 kW at 440 V AC 50 Hz (AC-3)
    30 kW at 500 V AC 50 Hz (AC-3)
    33 kW at 660...690 V AC 50 Hz (AC-3)
    15 kW at 220...230 V AC 50 Hz (AC-3)
    11 kW at 400 V AC 50 Hz (AC-4)
    30 kW at 1000 V AC 50 Hz (AC-3)
    Complementary
    coil technology
    Without built-in bidirectional peak limiting diode suppressor
    protective cover
    With
    motor power hp
    3 hp at 115 V AC 60 Hz for 1 phase motors
    7.5 hp at 230/240 V AC 60 Hz for 1 phase motors
    15 hp at 200/208 V AC 60 Hz for 3 phases motors
    15 hp at 230/240 V AC 60 Hz for 3 phases motors
    40 hp at 460/480 V AC 60 Hz for 3 phases motors
    40 hp at 575/600 V AC 60 Hz for 3 phases motors
    auxiliary contacts type
    type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
    type mirror contact 1 NC conforming to IEC 60947-4-1
    auxiliary contact composition
    1 NO + 1 NC
    [Uc] control circuit voltage
    240 V AC 50/60 Hz
    control circuit voltage limits
    Drop-out: 0.3...0.6 Uc at 50/60 Hz (at <60 °C)
    Operational: 0.8...1.1 Uc at 50 Hz (at <60 °C)
    Operational: 0.85...1.1 Uc at 60 Hz (at <60 °C)
    [Ui] rated insulation voltage
    Control circuit: 600 V CSA certified
    Control circuit: 600 V UL certified
    Power circuit: 600 V CSA certified
    Power circuit: 600 V UL certified
    Control circuit: 690 V conforming to IEC 60947-1
    Power circuit: 690 V conforming to IEC 60947-1
    [Uimp] rated impulse withstand voltage
    8 kV conforming to IEC 60947
    overvoltage category
    III
    mounting support
    Rail
    Plate
    flame retardance
    V1 conforming to UL 94
    connections - terminals
    Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²rigid
    Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²rigid
    Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
    Control circuit: screw clamp terminals 1 cable(s) 1…2.5 mm²flexible with cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
    Power circuit: screw terminals 1 cable(s) 2.5…25 mm²rigid
    Power circuit: screw terminals 2 cable(s) 2.5…16 mm²rigid
    Power circuit: screw terminals 1 cable(s) 2.5…25 mm²flexible without cable end
    Power circuit: screw terminals 2 cable(s) 2.5…16 mm²flexible without cable end
    Power circuit: screw terminals 1 cable(s) 2.5…25 mm²flexible with cable end
    Power circuit: screw terminals 2 cable(s) 2.5…10 mm²flexible with cable end
    tightening torque
    Control circuit: 1.2 N.m - on screw clamp terminal - with screwdriver flat Ø 6 mm
    Control circuit: 1.2 N.m - on screw clamp terminal - with screwdriver Philips No 2
    Power circuit: 5 N.m - on screw terminal - with screwdriver flat Ø 6 to Ø 8 mm
    [Ue] rated operational voltage
    Power circuit: <= 690 V AC 25...400 Hz
    [Ith] conventional free air thermal current
    10 A (at 60 °C) for control circuit
    80 A (at 60 °C) for power circuit
    Irms rated making capacity
    900 A at 440 V for power circuit conforming to IEC 60947
    140 A AC for control circuit conforming to IEC 60947-5-1
    rated breaking capacity
    900 A at 440 V for power circuit conforming to IEC 60947
    associated fuse rating
    10 A gG for control circuit conforming to IEC 60947-5-1
    100 A gG at <= 690 V coordination type 1 for power circuit
    100 A gG at <= 690 V coordination type 2 for power circuit
    power dissipation per pole
    3.7 W AC-3
    9.6 W AC-1
    inrush power in VA
    140 VA cos phi 0.75 (at 20 °C)
    160 VA cos phi 0.75 (at 20 °C)
    hold-in power consumption in VA
    13 VA 60 Hz cos phi 0.3 (at 20 °C)
    15 VA 50 Hz cos phi 0.3 (at 20 °C)
    operating time
    4...19 ms opening
    12...26 ms closing
    safety reliability level
    B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
    B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
    mechanical durability
    6000000 cycles
    maximum operating rate
    3600 cyc/h 60 °C
    minimum switching current
    5 mA for control circuit
    minimum switching voltage
    17 V for control circuit
    non-overlap time
    1.5 ms on de-energisation between NC and NO contacts
    1.5 ms on energisation between NC and NO contacts
    insulation resistance
    > 10 MOhm for control circuit
    height
    127 mm
    width
    75 mm
    depth
    119 mm
    product weight
    1.4 kg
    Environment
    standards
    IEC 60947-5-1
    EN 60947-4-1
    UL 508
    CSA C22.2 No 14
    EN 60947-5-1
    IEC 60947-4-1
    product certifications
    BV
    CCC
    LROS (Lloyds register of shipping)
    DNV
    GOST
    GL
    RINA
    UL
    CSA
    IP degree of protection
    IP2x conforming to IEC 60529
    IP2x conforming to VDE 0106
    ambient air temperature for operation
    -5…60 °C
    ambient air temperature for storage
    -60…80 °C
    permissible ambient air temperature around the device
    -40…70 °C at Uc
    operating altitude
    3000 m without
    fire resistance
    850 °C conforming to IEC 60695-2-1
    shock resistance
    10 gn contactor opened
    15 gn contactor closed
    vibration resistance
    2 gn 5…300 Hz contactor opened
    4 gn 5…300 Hz contactor closed
    heat dissipation
    4…5 W at 50/60 Hz for control circuit
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Toxic heavy metal free
    Yes
    Mercury free
    Yes
    RoHS exemption information
    Yes
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    Warranty
    18 months
  • Documents & Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • Italian
    • Finnish
    • German
    • Chinese
    CAD
    Date
    Size
    Add to My Documents
    CAD for LC1D50U7: CONTACTOR 600VAC 50AMP IEC +OPTIONS (Version 1.0)
    Certificate
    Date
    Size
    Add to My Documents
    CCC TeSys D - LC.D40-65, Czech Republic (Version 1.0)
    Instruction sheet
    Date
    Size
    Add to My Documents
    LC1/LC2 D40...D95 - 80 to 95 A contactors and reversing contactors (Version 12)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    EU Declaration TeSys D - LC.D40-65 (Version 1.0)
    End of Life Information
    Date
    Size
    Add to My Documents
    TeSys D 40, 50, 65A - EoLi (Version 1.0)
    Date 21/09/17
    Size 199.4 KB
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 12/07/19
    Size 195.3 KB
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    TeSys D 40, 50, 65A - PEP (Version 1.0)
    Date 9/11/17
    Size 224.4 KB
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 12/07/19
    Size 195.3 KB
  • Technical FAQs

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