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    Schneider Electric LC1D12BD Image

    Range: Motor Starter Components Finder

    Products for Motor protection and control

    LC1D12BD

    Schneider Electric LC1D12BD Image
    Range: Motor Starter Components Finder

    Products for Motor protection and control

    LC1D12BD

    TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 24 V DC coil

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    • Main
      range
      TeSys
      product name
      TeSys D
      product or component type
      Contactor
      device short name
      LC1D
      contactor application
      Motor control
      Resistive load
      utilisation category
      AC-3
      AC-1
      AC-4
      poles description
      3P
      pole contact composition
      3 NO
      [Ue] rated operational voltage
      <= 300 V DC for power circuit
      <= 690 V AC 25...400 Hz for power circuit
      [Ie] rated operational current
      12 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
      25 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
      motor power kW
      7.5 kW at 500 V AC 50/60 Hz AC-3
      7.5 kW at 660...690 V AC 50/60 Hz AC-3
      5.5 kW at 380...400 V AC 50/60 Hz AC-3
      5.5 kW at 415...440 V AC 50/60 Hz AC-3
      3 kW at 220...230 V AC 50/60 Hz AC-3
      3.7 kW at 400 V AC 50/60 Hz AC-4
      motor power hp
      2 hp at 230/240 V AC 50/60 Hz for 1 phase motors
      3 hp at 200/208 V AC 50/60 Hz for 3 phases motors
      3 hp at 230/240 V AC 50/60 Hz for 3 phases motors
      7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors
      10 hp at 575/600 V AC 50/60 Hz for 3 phases motors
      0.5 hp at 115 V AC 50/60 Hz for 1 phase motors
      control circuit type
      DC standard
      [Uc] control circuit voltage
      24 V DC
      auxiliary contact composition
      1 NO + 1 NC
      [Uimp] rated impulse withstand voltage
      6 kV conforming to IEC 60947
      overvoltage category
      III
      [Ith] conventional free air thermal current
      25 A at <= 60 °C for power circuit
      10 A at <= 60 °C for signalling circuit
      Irms rated making capacity
      250 A at 440 V for power circuit conforming to IEC 60947
      140 A AC for signalling circuit conforming to IEC 60947-5-1
      250 A DC for signalling circuit conforming to IEC 60947-5-1
      rated breaking capacity
      250 A at 440 V for power circuit conforming to IEC 60947
      [Icw] rated short-time withstand current
      105 A <= 40 °C 10 s power circuit
      210 A <= 40 °C 1 s power circuit
      30 A <= 40 °C 10 min power circuit
      61 A <= 40 °C 1 min power circuit
      100 A 1 s signalling circuit
      120 A 500 ms signalling circuit
      140 A 100 ms signalling circuit
      associated fuse rating
      25 A gG at <= 690 V coordination type 2 for power circuit
      40 A gG at <= 690 V coordination type 1 for power circuit
      10 A gG for signalling circuit conforming to IEC 60947-5-1
      average impedance
      2.5 mOhm at 50 Hz - Ith 25 A for power circuit
      [Ui] rated insulation voltage
      600 V for power circuit certifications CSA
      600 V for power circuit certifications UL
      690 V for power circuit conforming to IEC 60947-4-1
      690 V for signalling circuit conforming to IEC 60947-1
      600 V for signalling circuit certifications CSA
      600 V for signalling circuit certifications UL
      electrical durability
      2 Mcycles 12 A AC-3 at Ue <= 440 V
      0.8 Mcycles 25 A AC-1 at Ue <= 440 V
      power dissipation per pole
      0.36 W AC-3
      1.56 W AC-1
      protective cover
      With
      mounting support
      Plate
      Rail
      standards
      CSA C22.2 No 14
      EN 60947-4-1
      EN 60947-5-1
      IEC 60947-4-1
      IEC 60947-5-1
      UL 508
      product certifications
      UL
      CSA
      LROS (Lloyds register of shipping)
      BV
      GL
      CCC
      RINA
      DNV
      GOST
      connections - terminals
      Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end
      Power 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: 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 : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
      Power circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
      Power circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end
      Power circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
      Power circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
      tightening torque
      Power circuit : 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
      Power circuit : 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
      Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
      Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
      operating time
      53.55...72.45 ms closing
      16...24 ms opening
      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
      30 Mcycles
      operating rate
      3600 cyc/h at <= 60 °C
      Complementary
      coil technology
      With integral suppression device
      control circuit voltage limits
      0.1...0.25 Uc drop-out at 60 °C, DC
      0.7...1.25 Uc operational at 60 °C, DC
      time constant
      28 ms
      inrush power in W
      5.4 W at 20 °C
      hold-in power consumption in W
      5.4 W at 20 °C
      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
      signalling circuit frequency
      25...400 Hz
      minimum switching current
      5 mA for signalling circuit
      minimum switching voltage
      17 V for signalling circuit
      non-overlap time
      1.5 ms on energisation between NC and NO contact
      1.5 ms on de-energisation between NC and NO contact
      insulation resistance
      > 10 MOhm for signalling circuit
      Environment
      IP degree of protection
      IP20 front face conforming to IEC 60529
      protective treatment
      TH conforming to IEC 60068-2-30
      pollution degree
      3
      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 derating in temperature
      fire resistance
      850 °C conforming to IEC 60695-2-1
      flame retardance
      V1 conforming to UL 94
      mechanical robustness
      Vibrations contactor open 2 Gn, 5...300 Hz
      Vibrations contactor closed 4 Gn, 5...300 Hz
      Shocks contactor open 10 Gn for 11 ms
      Shocks contactor closed 15 Gn for 11 ms
      height
      77 mm
      width
      45 mm
      depth
      95 mm
      product weight
      0.485 kg
      Offer Sustainability
      Sustainable offer status
      Green Premium product
      RoHS (date code: YYWW)
      Compliant  - since  0627  -  Schneider Electric declaration of conformity Schneider Electric declaration of conformity
      REACh
      Product environmental profile
      Product end of life instructions
      Available End of life manual
      Contractual warranty
      Warranty period
      18 months
    • Documents and Downloads

      Language
      • English
      • Chinese
      CAD
      Date
      Size
      Add to My Documents
      CONTACTOR
      Date 3/12/18
      Size 441.6 KB
      Date 3/12/18
      Size 229.9 KB
      Date 3/12/18
      Size 436.5 KB
      Certificate
      Date
      Size
      Add to My Documents
      Date 11/10/17
      Size 2.4 MB
      Date 4/11/18
      Size 2.4 MB
      Instruction sheet
      Date
      Size
      Add to My Documents
      End of life manual
      Date
      Size
      Add to My Documents
      Date 9/21/17
      Size 164.1 KB
      Product environmental
      Date
      Size
      Add to My Documents
      Date 11/8/17
      Size 194.9 KB
    • Technical FAQs

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    • Dimensions Drawings

      Dimensions


      (1)
      Minimum electrical clearance

      LC1

      D09…D18

      D093…D123

      D099…D129

      b

      77

      99

      80

      c

      without cover or add-on blocks

      93

      93

      93

      with cover, without add-on blocks

      95

      95

      95

      c1

      with LAD N or C (2 or 4 contacts)

      126

      126

      126

      c2

      with LA6 DK10

      138

      138

      138

      c3

      with LAD T, R, S

      146

      146

      146

      with LAD T, R, S and sealing cover

      150

      150

      150


    • Connections and Schema

      Wiring



    • Motor Starter BOM

      Our Proposal - Type 1 : Circuit Breaker + Contactor for Motor Power 5,5 kW and 415 VAC

      Motor power

      (kW)

      ICU

      (kA)

      Breaker

      Contactor (*)

      5.5

      15


      GV2ME16


      LC1D12BD

      Non contractual pictures.

      Type 1 coordination requires that in a short-circuit condition, the contactor or starter must not present any danger to personnel or installations and must not be able to resume operation without repair or the replacement of parts.