Specifications

hide show
Range of product
TeSys D
Range
TeSys
Device short name
LA9D
Product or component type
mechanical interlock
Accessory / separate part category
interlocking accessory
Interlocking type
mechanical
Poles description
  • 3P
  • 4P
    • Electrical circuit type
    • reversing
    • changeover
      • Range compatibility
        TeSys D contactor
        Product compatibility
      • LC1D80 DC
      • LC1D95 DC
        • Net weight
          0.17 kg
          Compatibility code
          LA9D
          REACh Regulation
          Free of Substances of Very High Concern above the threshold
          REACh free of SVHC
          Yes
          EU RoHS Directive
          Compliant
          Toxic heavy metal free
          Yes
          Mercury free
          Yes
          RoHS exemption information
          Yes
          China RoHS Regulation
           Pro-active China RoHS declaration (out of China RoHS legal scope)
          WEEE
          The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
          Warranty
          18 months

          Documents & downloads

          hide show
          Filter items
          • All

          • Product Brochures

          • Technical Data Catalogues

          • Installation Instruction

          Frequently Asked Questions

          hide show

          What is needed to interlock two LC1D80 or two LC1D95 contactors for a reversing application?

          Issue:
          Mechanical and electrical interlock for LC1D80** and LC1D95**

          Product Line:
          Tesys D line Contactors

          Environment:
          Contactor Accessories

          Resolution:
          For LC1D80 or LC1D95 with AC coils
          LA9D4002 mechanical interlock with integral electrical interlocking
          LA9D50978 mechanical interlock without electrical interlocking
          LA9D8069 - 3 pole power connectors***

          For LC1D80 or LC1D95 with DC coils
          LA9D8002 mechanical interlock with integral electrical interlocking
          LA9D80978 mechanical interlock without electrical interlocking
          LA9D8069 - 3 pole power connectors***

          ***Connectors for 4 pole contactor set is LA9D8070.

          Will the mechanical interlock LA9D0902 work on the new style Telemecanique contactors?

          Issue:
          Will the new style Tesys Contactors still utilize the old style mechanical interlocks?

          Product Line:
          IEC contactors and starters

          Environment:
          Products sold and used in the United States

          Cause:
          Identifying product compatibility

          Resolution:
          No, it will not.  Refer to the current Digest  for the selection of mechanical interlock components for current style Tesys D-line contactors.  


           

          What is the 240V coil needed for a LC1D80008 contactor

           The coil is a LX1D6U7

          Will the LAD** time delay auxiliary contact module fit the D2 series pre-Tesys contactors?

          Issue:
          Can new accessories be used on older style contactors

          Product Line:
          IEC contactors and starters

          Environment:
          Products sold and used in the United States

          Cause:
          Identifying product compatibility

          Resolution:
          Yes, all front mount D2 and Tesys series auxiliary modules are backward forward compatible.


           

          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/


           

          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

          What is the replacement AC coil for LC1D/LC2D40, D50, D65, D80, and D95?

          Issue:
          AC Coil information for LC1D/LC2D40, D50, D65, D80, and D95

          Product Line:
          Tesys D Replacement Parts

          Environment:
          TeSys™ D AC Coils

          Resolution:

          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 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