TeSys model d  4 pole contactor
TeSys LC1DT contactor  4 poles  screw clamp terminals or lugs  with cover  20A to 40A
TeSys model d  4 pole contactor
TeSys LC1DT contactor  4 poles  screw clamp terminals or lugs  with cover  20A to 40A

TeSys D Contactor, 4P(4 NO), AC-1, <= 440V, 20A, 110VDC, Standard Coil

Catalogue Number: LC1DT20FD
TeSys model d  4 pole contactor
TeSys LC1DT contactor  4 poles  screw clamp terminals or lugs  with cover  20A to 40A
TeSys model d  4 pole contactor
TeSys LC1DT contactor  4 poles  screw clamp terminals or lugs  with cover  20A to 40A
Retail
$822.02
RRP (Inc. GST)

Specifications

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Range of product
TeSys D
Range
TeSys
Product name
TeSys D
Product or component type
contactor
Device short name
LC1D
Contactor application
resistive load
Utilisation category
AC-1
Poles description
4P
Pole contact composition
4 NO
[Ue] rated operational voltage
  • power circuit: <= 690 V AC 25...400 Hz
  • power circuit: <= 300 V DC
    • [Ie] rated operational current
      20 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
      Control circuit type
      DC standard
      [Uc] control circuit voltage
      110 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
    • 10 A (at 60 °C) for signalling circuit
    • 20 A (at 60 °C) for power circuit
      • Irms rated making capacity
      • 140 A AC for signalling circuit conforming to IEC 60947-5-1
      • 250 A DC for signalling circuit conforming to IEC 60947-5-1
      • 250 A at 440 V for power circuit conforming to IEC 60947
        • Rated breaking capacity
          250 A at 440 V for power circuit conforming to IEC 60947
          [Icw] rated short-time withstand current
        • 30 A 40 °C - 10 min for power circuit
        • 61 A 40 °C - 1 min for power circuit
        • 105 A 40 °C - 10 s for power circuit
        • 210 A 40 °C - 1 s for power circuit
        • 100 A - 1 s for signalling circuit
        • 120 A - 500 ms for signalling circuit
        • 140 A - 100 ms for signalling circuit
          • Associated fuse rating
          • 10 A gG for signalling circuit conforming to IEC 60947-5-1
          • 25 A gG at <= 690 V coordination type 1 for power circuit
          • 20 A gG at <= 690 V coordination type 2 for power circuit
            • Average impedance
              2.5 mOhm - Ith 20 A 50 Hz for power circuit
              [Ui] rated insulation voltage
            • power circuit: 600 V CSA certified
            • power circuit: 600 V UL certified
            • signalling circuit: 690 V conforming to IEC 60947-1
            • signalling circuit: 600 V CSA certified
            • signalling circuit: 600 V UL certified
            • power circuit: 690 V conforming to IEC 60947-4-1
              • Power dissipation per pole
                1.56 W AC-1
                Protective cover
                with
                Mounting support
              • rail
              • plate
                • 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
                  • DNV
                  • GOST
                  • BV
                  • UL
                  • CCC
                  • GL
                  • LROS (Lloyds register of shipping)
                  • RINA
                  • CSA
                    • Connections - terminals
                    • control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end
                    • 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) 1-4 mm²flexible with cable end
                    • control circuit: screw clamp terminals 1 cable(s) 1-4 mm²solid without cable end
                    • control circuit: screw clamp terminals 2 cable(s) 1-4 mm²solid without cable end
                    • power circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end
                    • power circuit: screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end
                    • power circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible with cable end
                    • power circuit: screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end
                    • power circuit: screw clamp terminals 1 cable(s) 1-4 mm²solid without cable end
                    • power circuit: screw clamp terminals 2 cable(s) 1-4 mm²solid without cable end
                      • Tightening torque
                      • 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
                      • 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
                        • Operating time
                        • 16...24 ms opening
                        • 53.55...72.45 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
                              30 Mcycles
                              Maximum operating rate
                              3600 cyc/h 60 °C
                              Coil technology
                              built-in bidirectional peak limiting diode suppressor
                              Time constant
                              28 ms
                              Inrush power in W
                              5.4-5.4 W (at 20 °C)
                              Hold-in power consumption in W
                              5.4-5.4 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 de-energisation between NC and NO contact
                              • 1.5 ms on energisation between NC and NO contact
                                • Insulation resistance
                                  > 10 MOhm for signalling circuit
                                  Contact compatibility
                                  M7
                                  Compatibility code
                                  LC1D
                                  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 storage
                                  -60-80 °C
                                  Operating altitude
                                  3000 m without derating
                                  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 closed: 15 Gn for 11 ms
                                • shocks contactor open: 10 Gn for 11 ms
                                  • Height
                                    85 mm
                                    Width
                                    45 mm
                                    Depth
                                    99 mm
                                    Net weight
                                    0.365 kg
                                    Unit Type of Package 1
                                    PCE
                                    Number of Units in Package 1
                                    1
                                    Package 1 Weight
                                    552 g
                                    Package 1 Height
                                    5.5 cm
                                    Package 1 width
                                    9.5 cm
                                    Package 1 Length
                                    12 cm
                                    Sustainable offer status
                                    Green Premium product
                                    EU RoHS Directive
                                    Compliant
                                    Mercury free
                                    Yes
                                    RoHS exemption information
                                    Yes
                                    China RoHS Regulation
                                    Product out of China RoHS scope. Substance declaration for your information
                                    Environmental Disclosure
                                    ENVPEP110230EN
                                    Circularity Profile
                                    ENVEOLI1102030EN
                                    WEEE
                                    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
                                    PVC free
                                    Yes
                                    Warranty
                                    18 months

                                    Documents & downloads

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                                    • CAD Files and Packs

                                    • Product Brochures

                                    • Technical Data Catalogues

                                    • Product Environmental

                                    • End of Life Manual

                                    • Installation Instruction

                                    • Certificates (MSDS)

                                    • Declaration of Conformity

                                    Frequently Asked Questions

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                                    What is the replacement coil part number for the LC*D09 through LC*D32 and LC*DT20 through LC*DT40 TeSys contactors?

                                    Issue:
                                    Identifying replacement coils for tesys D non-reversing and reversing conactors

                                    Product Line:
                                    IEC Contactors and Starters

                                    Environment:
                                    Products sold and used in the United States

                                    Cause:
                                    Replacement coil is needed

                                    Resolution:
                                    DC replacement coils are not available.
                                    AC Coils are 50/60 hertz for voltages as listed below:

                                    Volts - Part Number
                                    12 ____ LXD1J7
                                    21 ____ LXD1Z7
                                    24 ____ LXD1B7
                                    32 ____ LXD1C7
                                    36 ____ LXD1CC7
                                    42 ____ LXD1D7
                                    48 ____ LXD1E7
                                    60 ____ LXD1EE7
                                    100 ___ LXD1K7 ( never brought to North America )
                                    110 ___ LXD1F7
                                    115 ___ LXD1FE7
                                    120 ___ LXD1G7
                                    127 ___ LXD1FC7
                                    200 ___ LXD1L7
                                    208 ___ LXD1LE7
                                    220 ___ LXD1M7
                                    230 ___ LXD1P7
                                    240 ___ LXD1U7
                                    277 ___ LXD1W7
                                    380 ___ LXD1Q7
                                    400 ___ LXD1V7
                                    415 ___ LXD1N7
                                    440 ___ LXD1R7
                                    480 ___ LXD1T7
                                    575 ___ LXD1SC7
                                    600 ___ LXD1X7
                                    690 ___ LXD1Y7


                                    Note: A contactor with an AC coil can be changed to a different AC voltage coil, IE you can take an LC1D09 with a 120VAC coil and put a 24VAC coil in it instead. An AC device cannot be switched to a DC coil, and a DC device cannot be switches to an AC coil. 

                                    What is the maximum UL/CSA AC voltage rating of the LC1D power contacts ?

                                    Issue:
                                    Identifying maximum voltage of an LC1D contactor

                                    Product Line:
                                    TeSys D Contactors

                                    Environment:
                                    IEC contactors and starters used in North America

                                    Cause:
                                    n/a

                                    Resolution:
                                    IThe maximum voltage per UL and CSA is 600VAC. 
                                     

                                    Where are the control coil terminals for TeSys LC1D09 to LC1D38 contactor?

                                    Issue:
                                    Determine the control coil terminal marking and location on LC1D09 to LC1D38 contactor

                                    Product Line: 
                                    Tesys D Contactors

                                    Environment:
                                    IEC contactors

                                    Resolution:
                                    The coil terminals are marked A1 and A2, you can see them on the front of the contactor on the white part (control section).  They are next to the auxiliary contact (13/14, 21/22) terminals.
                                     

                                    What is the altitude derating for a TeSys D-Line contactor?

                                    Issue:​
                                    What is the altitude derating for a TeSys D-Line contactor?

                                    Product Line:
                                    Digest 177 Section 18 : Contactors and Starters, IEC

                                    Environment:
                                    North American Products

                                    Resolution:
                                    The contactors are fully rated up to 3000 meters. Following are derating multipliers for altitudes above 3000 meters for both voltage and current:

                                    Voltage
                                    3500m x 0.90
                                    4000m x 0.80
                                    4500m x 0.70
                                    5000m x 0.60

                                    Current
                                    3500m x 0.92
                                    4000m x 0.90
                                    4500m x 0.88
                                    5000m x 0.86

                                    For example, an LC1D80 at 5000 meters:
                                    - The maximum rated operational voltage is 1,000V (IEC947-4) and 690V (UL/CSA). At 5000 meters it becomes 1000V x 0.6 = 600V (IEC947-4) and 690V x 0.6 = 414V (UL/CSA).
                                    - The maximum rated operational AC3 current is 80A. At 5000 meters it becomes 80A x 0.86 = 68A.



                                     

                                    What is the power terminal lug data for the LC1D09, LC1DT20, LC1D12, and LC1DT25 contactor?

                                    Issue:
                                    Power terminal lug data required for the 9 and 12 amp rated Tesys D contactors

                                    Product Line:
                                    NEMA combination starters

                                    Environment:
                                    Products sold and used in the United States

                                    Resolution:
                                    For contactors with screw clamp terminals:
                                    stranded cable w/o cable end : One or Two #18-10 AWG per terminal.
                                    stranded cable w/cable end: One or Two #18-10 AWG per terminal.
                                    solid cable: One or Two #18-8 AWG per terminal.

                                    Can a GV2AF3 or GV2AF4 interconnection block work on a contactor with a DC coil?

                                    Issue:
                                    Mounting adaptor for GV2 and LC1D contactor

                                    Product Line:
                                    Motor Starters and Protectors

                                    Environment:
                                    TeSys GV Manual Starter and Protectors
                                    Tesys D Contactors
                                     
                                    Resolution:
                                    The GV2AF3 clip has to be moved to the DC position to accommodate the contactor with a DC coil.

                                    What is the power terminal lug data for the LC1D40, LC1D50, LC1D65, LP1D40, LP1D50, and LP1D65 contactor?

                                    Issue:
                                    Identifying power terminal lug data for the D2 style contactors

                                    Product Line:
                                    Tesys D line contactors

                                    Environment:
                                    Products sold and used in the United States

                                    Cause:
                                    Power terminal lug data required

                                    Resolution:
                                    For contactors with screw clamp terminals:
                                    stranded cable w/o cable end : One #10-3 AWG or Two #10-4 AWG per terminal.
                                    stranded cable w/cable end: One #10-4 AWG or Two #12-2 AWG per terminal.
                                    solid cable: One #10-3 AWG or Two #10-6 AWG per terminal.

                                    What is the color scheme of the Tesys D-Line contactors?

                                    Issue:
                                    Looking for different color scheme of the Tesys D-Line contactors.

                                    Product Line:
                                    Tesys D Contactors

                                    Environment:
                                    LC1D contactors

                                    Resolution:
                                    Beige and dark gray.
                                     

                                    What does the T indicate in the LC1DT contactor catalog number?

                                    Issue:
                                    LC1DT catalog numbers

                                    Product Line:
                                    Tesys D line Contactors

                                    Environment:
                                    North American Products

                                    Resolution:
                                    The T indicates that the device is a 4 poles with all normally open poles.  4 pole units only have resistive (AC-1) power contact ratings.

                                    Are the D-Line contactors rated to break DC voltages?

                                    Issue: 
                                    Can the TeSys D line be used to control DC loads? 

                                    Product Line:
                                    Tesys D contactors

                                    Environment:
                                    Products sold and used in the United States
                                     
                                    Cause:
                                     DC power circuit
                                     
                                    Resolution:
                                     
                                    Yes, 75 VDC (125 VDC for D115 & D150) per pole which means that through a four pole device breaking 300 VDC is possible by wiring all four power poles in series. However, be aware that the device current ratings will differ according to the number of poles in series and the type of application.

                                    Devices are suitable but not UL Listed for DC applications.

                                    More information on their DC ratings can be found in the current TeSys Motor Control and Protection Compentns catalog: https://www.schneider-electric.us/en/download/document/MKTED210011EN/


                                     

                                    What are the stand alone short circuit current ratings on the LC1D** contactors?

                                    Issue:
                                    Tesys D SCCR

                                    Product Line:
                                    Contactors and Overload Relays

                                    Environment:
                                    TeSys™ D Contactors and Overload Relays
                                     
                                    Resolution:
                                    The contactors have a stand alone withstand rating that has been established by UL and is based on the maximum horsepower rating for a given device. However, only combination type starters are supplied with short circuit protective devices having a short circuit current rating.

                                    They are as follows:
                                    Horsepower SCCR (A)

                                    0 thru 1 1,000
                                    1 thru 50 5,000
                                    51 thru 200 10,000
                                    201 thru 400 18,000
                                    401 thru 600 30,000
                                    601 thru 900 42,000
                                    901 thru 1600 85,000
                                    1601+ 100,000

                                    Video: What auxiliary contact modules are available for the LC1D and LC2D contactors?

                                    Issue:
                                    Auxiliary contact modules for the LC1D and LC2D contactors

                                    Product Line: 
                                    Contactor and Starters - IEC

                                    Environment:
                                    North American Products

                                    Resolution:
                                    Select based on application requirements. Please note that the TeSys and Pre-TeSys auxiliary blocks are backward/forward compatible.
                                    Front Mounting; maximum of 1 block per contactor:

                                    N.O.-------N.C.-----TeSys P/N--------Pre-TeSys P/N
                                    --1-----------1---------LADN11-----------LA1DN11
                                    --1-----------1---------LADN11G---------LA1DN11G (See Footnote 1)
                                    --1-----------1---------LADN11P---------LA1DN11P (See Footnote 1)
                                    --2-----------0---------LADN20-----------LA1DN20
                                    --2-----------0---------LA1DX20---------LA1DX20 (See Footnote 2)
                                    --2-----------0---------LA1DY20---------LA1DY20 (See Footnote 3)
                                    --0-----------2---------LADN02-----------LA1DN02
                                    --2-----------2---------LADN22-----------LA1DN22
                                    --2-----------2---------LADN22G---------LA1DN22G (See Footnote 1)
                                    --2-----------2---------LADN22P---------LA1DN22P (See Footnote 1)
                                    --2-----------2---------LADC22------------LA1DC22 (See Footnote 4)
                                    --3-----------1---------LADN31------------LA1DN31
                                    --3-----------1---------LA1DZ31----------LA1DZ31 (See Footnote 5)
                                    --1-----------3---------LADN13------------LA1DN13
                                    --4-----------0---------LADN40------------LA1DN40
                                    --4-----------0---------LA1DZ40-----------LA1DZ40 (See Footnote 6)
                                    --0-----------4---------LADN04------------LA1DN04




                                    Front Mounting; maximum of 1 block per contactor: For use with D2 Series 25 amp through 80 amp contactors and TeSys Series 40 amp through 80 amp only.

                                    N.O.-------N.C.-----TeSys P/N--------Pre-TeSys P/N
                                    --1-----------0--------LADN10----------LA1DN10
                                    --0-----------1--------LADN01----------LA1DN01

                                    Side Mounting; maximum of 1 block on each side for D2 Series and Tesys Series 40 through 80 amp contactors. Tesys 9 through 32, 115, and 150 amps contactors will accept 1 block and is limited to left side only. (*) DC control devices will not accept side mount auxiliaries.
                                    (*) DC control exceptions that will accept one left side mounted auxiliary: LC1D115 & LC1D150.

                                    N.O.-------N.C.-----TeSys P/N--------Pre-TeSys P/N
                                    --1-----------1--------LAD8N11----------LA8DN11
                                    --2-----------0--------LAD8N20----------LA8DN20
                                    --0-----------2--------LAD8N02----------N/A

                                    Footnotes:
                                    {1} EN50 012 Machine Tool Terminal Markings
                                    {2} (2) NO Sealed Dust Tight Contacts
                                    {3} Gold Flash Contacts
                                    {4} (1) NO & (1) NC Standard and (1) NO & (1) NC Make Before Break
                                    {5} (2) NO Dust Tight Contacts & (1) NO & (1) NC Standard Contacts
                                    {6} (2) NO Dust Tight Contacts & (2) NO Standard Contacts
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