Documentation & Downloads
Schneider Electric LC1D18B7 TeSys Deca Contactor 3P 18A 24V AC Coil 45mm Width
- MPN: LC1D18B7
- PPN: SCH-LC1D18B7
CAD
$235.09
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
Description
TeSys Deca contactor, 3 poles (3NO), for motor control applications up to 18A/690V AC-3/3e (7.5kW@400V). They can be used to create motor starters for almost any type of application. It provides a 24V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Contactor is rated for 5HP at 200-208VAC, 5HP at 240VAC, 10HP at 480VAC and 15HP at 600VAC three phase. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine). When used with a 480VAC up to 60A circuit breaker, this contactor can have a SCCR up to 85kA. When used with up to a 600VAC 40A Class J or CC fuse, this contactor can have a SCCR up to 100kA. Contactor is supplied with a 24 VAC 50/60 Hz coil. Contactor has one normally open and one normally closed auxiliary contact built-in as standard. The NC contact is mirror certified. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The contactor is 3.03 inches tall, 1.77 inches wide and 3.39 inches deep. It weighs 0.73 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards.
Features
- The LC1D18B7 is a 3-pole TeSys Deca (formerly TeSys D) non-reversing contactor. It acts as a heavy-duty switch for controlling motors and other electrical loads. It is a step up in power from the smaller 9A and 12A models, offering a higher amperage rating for mid-sized industrial equipment.
- This is an 18-Amp contactor (AC-3 rating for inductive loads). At 240V: It can handle a 3-phase motor up to 5 HP. At 480V: It is rated for up to 10 HP. At 600V: (Common Canadian industrial voltage), it handles up to 15 HP. Resistive Loads (AC-1): For heating or non-inductive loads, it is rated for up to 32 Amps.
- The "B7" suffix indicates a 24V AC (50/60Hz) control coil. This is a very common safety standard in modern Canadian control panels because it keeps the control voltage low, reducing the risk of arc flash or severe shock for technicians working on the control side of the circuit. Technical Alert: This is an AC coil. Do not attempt to power it with 24V DC (which would require a "BD" suffix), as the coil will overheat and likely burn out.
- The LC1D18B7 comes standard with 1 NO (Normally Open) + 1 NC (Normally Closed) built-in auxiliary contacts.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- France, Indonesia, Singapore, United States
Depth86 mm
Complementary Attributes
- Control Circuit Voltage Limits
- 0.3...0.6 Uc (-40-70 °C):drop-out AC 50/60 Hz, 0.8...1.1 Uc (-40-60 °C):operational AC 50 Hz0.85...1.1 Uc (-40-60 °C):operational AC 60 Hz1...1.1 Uc (60-70 °C):operational AC 50/60 Hz
- Control Circuit Type
- AC 50/60 Hz standard
- Maximum Motor Phase Current
- 18 A
- Minimum Switching Current
- 5 mA for signalling circuit
- Rated Breaking Capacity
- 300 A at 440 V for power circuit conforming to IEC 60947
Maximum Horse Power Rating5 hp at 230/240 V AC 50/60 Hz for 3 phase motors1 hp at 115 V AC 50/60 Hz for 1 phase motors3 hp at 230/240 V AC 50/60 Hz for 1 phase motors, 5 hp at 200/208 V AC 50/60 Hz for 3 phase motors10 hp at 460/480 V AC 50/60 Hz for 3 phase motors15 hp at 575/600 V AC 50/60 Hz for 3 phase motors
Irms Rated Making Capacity140 A AC for signalling circuit conforming to IEC 60947-5-1250 A DC for signalling circuit conforming to IEC 60947-5-1300 A at 440 V for power circuit conforming to IEC 60947
Maximum Operating Rate3600 cyc/h at 60 °C
Minimum Switching Voltage17 V for signalling circuit
Important Information Attributes
- Persona Type Ids
- EU, LC, OM, OM8, PB, SI
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Contactor Application
- resistive load, motor control
- Inrush Power In Va
- 70-70 VA 60 Hz cos phi 0.75 (at 20 °C), 70-70 VA 50 Hz cos phi 0.75 (at 20 °C)
- 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)
- Mounting Support
- rail, plate
- Tightening Torque
- control circuit 1.7 N.m screw clamp terminals Philips No 2power circuit 1.7 N.m screw clamp terminals pozidriv No 2, power circuit 1.7 N.m screw clamp terminals flat Ø 6 mm, power circuit 1.7 N.m screw clamp terminals Philips No 2, control circuit 1.7 N.m screw clamp terminals flat Ø 6 mm, control circuit 1.7 N.m screw clamp terminals pozidriv No 2
- Control Circuit Voltage
- 24 V
- [Ie] Rated Operational Current
- 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit, 18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
- [Ui] Rated Insulation Voltage
- signalling circuit 600 V CSA, signalling circuit 600 V ULpower circuit 690 V IEC 60947-4-1power circuit 600 V CSA, power circuit 600 V ULsignalling circuit 690 V IEC 60947-1
- Non-overlap Time
- 1.5 ms on de-energisation between NC and NO contact, 1.5 ms on energisation between NC and NO contact
- Carbon Footprint Of The Installation Phase [A5]
- 0.1 kg CO2 eq., 0.053901212559319844
- Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
- 24 kg CO2 eq., 24.42511252308
- Local Publishable Date
- 2026-07-07
- Stocking Flag
- Y
- Device Type
- LV equipment - LV contactor
- Traceability
- No
- Average Life Duration
- 20 year(s)
- Weee Product Category
- 5
- Eoli Availability Display
- Yes
- Reach Full Compliance Status
- Free of Substances of Very High Concern above the threshold
- Reach Compliance Directive
- Free of Substances of Very High Concern above the threshold
- Rohs Eur Status
- Compliant
- Rohs Eur Full Compliance Status
- Compliant
- China Rohs Label
- 1
- Without Single Use Plastic
- Yes
- Tier Id
- 1
- Function Option Id
- STANDARD
- Product Kit Identifier
- N
- Average Impedance
- 2.5 mOhm - Ith 32 A 50 Hz for power circuit
- Compatibility Code
- LC1D
- Device Short Name
- LC1D
- Flame Retardance
- V1 conforming to UL 94
- Mechanical Durability
- 15 Mcycles
- Operating Time
- 12...22 ms closing4...19 ms opening
- Pole Contact Composition
- 3 NO
- Product Or Component Type
- contactor
- Range Of Product
- TeSys Deca
- Safety Reliability Level
- B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
- Software Version
- v6.2.4
- Total Lifecycle Carbon Footprint
- 26 kg CO2 eq.
- Inf Motor Phase Current
- 18 A
- Database Version
- 2024-01
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent internal review
- Functional-unit Description
- Establish and cut off the supply of a downstream installation from an electrical and/or mechanical control characterised by the composition of the poles or type of contacts X, a rated voltage of Ue, a rated current Ie, a control circuit voltage Uc, with Np poles, and if applicable the specific specifications, in the Household/Commercial or Industrial application areas, according to the appropriate use scenario, and during the reference service life of the product of 20 years
- Functional-unit Unit
- unit
- Energy Consumption On Product Lifetime In Kwh
- 271.56
- Energy Model - Installation [A5]
- No energy used
- Energy Model - End Of Life [C1-c4]
- Global, European and French datasets are used.
- Height Nominal
- 77 mm
- [Icw] Rated Short-time Withstand Current
- 145 A 40 °C - 10 s for power circuit240 A 40 °C - 1 s for power circuit40 A 40 °C - 10 min for power circuit84 A 40 °C - 1 min for power circuit100 A - 1 s for signalling circuit120 A - 500 ms for signalling circuit140 A - 100 ms for signalling circuit
- [Ue] Rated Operational Voltage
- power circuit <= 690 V AC 25...400 Hzpower circuit <= 300 V DC
- Hold-in Power Consumption In Va
- 7.5-7.5 VA 60 Hz cos phi 0.3 (at 20 °C)7-7 VA 50 Hz cos phi 0.3 (at 20 °C)
- Package Weight(Lbs)
- 347.000 g
- Warranty (In Months)
- 18
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, System Integrator
Market SegmentationCommercial, Industrial
Electrical Durability1.65 Mcycles 18 A AC-3 <= 440 V, 1 Mcycles 32 A AC-1 <= 440 V, 1.65 Mcycles 18 A AC-3e <= 440 V
Insulation Resistance> 10 MOhm for signalling circuit, > 10 MOhm for signalling circuit> 10 MOhm for signalling circuit, > 10 MOhm for signalling circuit
Motor Power Kw7.5 kW at 380/400 V AC 50/60 Hz (AC-3e), 9 kW at 415/440 V AC 50/60 Hz (AC-3e), 10 kW at 500 V AC 50/60 Hz (AC-3e), 10 kW at 660/690 V AC 50/60 Hz (AC-3e), 4 kW at 220/230 V AC 50/60 Hz (AC-3)7.5 kW at 380/400 V AC 50/60 Hz (AC-3)9 kW at 415/440 V AC 50/60 Hz (AC-3)10 kW at 500 V AC 50/60 Hz (AC-3), 10 kW at 660/690 V AC 50/60 Hz (AC-3), 4 kW at 220/230 V AC 50/60 Hz (AC-3e)4 kW at 400 V AC 50/60 Hz (AC-4)
Power Dissipation Per Pole2.5 W AC-10.8 W AC-3, 0.8 W AC-3e
Utilisation CategoryAC-3, AC-3e, AC-1, AC-4
Certificate AgencyUL, CCC, CSA, Marine, UKCA, EAC, CB Scheme
[Uc] Control Circuit Voltage24 V, 24 V AC 50/60 Hz
Connections - Terminalscontrol circuit: 2 1-2.5 mm² - cable stiffness: flexible with cable endcontrol circuit: 2 1-4 mm² - cable stiffness: solid without cable endpower circuit: 2 1.5-6 mm² - cable stiffness: flexible without cable endpower circuit: 1 1-6 mm² - cable stiffness: flexible with cable endpower circuit: 2 1-4 mm² - cable stiffness: flexible with cable endpower circuit: 1 1.5-6 mm² - cable stiffness: solid without cable endpower circuit: 2 1.5-6 mm² - cable stiffness: solid without cable endscrew clamp terminalscontrol circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable endpower circuit: screw clamp terminals 1 1.5-6 mm² - cable stiffness: flexible without cable end
Carbon Footprint Of The Distribution Phase [A4]0.1529533872191322, 0.2 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]1 kg CO2 eq., 1.3685313051180024
Local Data StatusPublishable
Return IndicatorY
Stock Policy1
ServiceabilityNo
Field Service DivisionPPIBS
Weee ScopeIn
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI1501004
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date2538
China Rohs In ScopeNo
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Associated Fuse Rating10 A gG for signalling circuit conforming to IEC 60947-5-150 A gG at <= 690 V coordination type 1 for power circuit35 A gG at <= 690 V coordination type 2 for power circuit
Coil Technologywithout built-in suppressor module
Contact CompatibilityM2
Fire Resistance850 °C IEC 60695-2-1
Heat Dissipation2-3 W at 50/60 Hz
Number Of Poles3P
Overvoltage CategoryIII
Product AvailabilityStock - Normally stocked in distribution facility
Protective TreatmentTHIEC 60068-2-30
ReturnabilityYes
Signalling Circuit Frequency25...400 Hz
Sustainable PackagingYes
Weee LabelThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Pep CodeENVPEP1501004EN
Pep Verification Date2026-03-17
Psr VersionPSR-0005-ed3-2023 06 06
Data Sourceextrapolated product
Functional-unit Quantity1
Reference Lifetime In Y20
Energy Model - Manufacturing [A1-a3]Electricity Mix; Low voltage; 2020; France, FR
Energy Model - Use [B6]Electricity Mix; Low voltage; 2020; France, FR
Recyclability Potential In %66
Width Nominal45 mm
[Ith] Conventional Free Air Thermal Current10 A (at 60 °C) for signalling circuit32 A (at 60 °C) for power circuit
[Uimp] Rated Impulse Withstand Voltage6 kV IEC 60947
Nbr. Of Units In Pkg.1
Take-backNo
Customs Code8536490065
Environment Attributes Main
- China Rohs Regulation
- Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
- Take Back
- No
- Recycled Metal Content At Cr Level
- 0 %
- Mercury Free
- Yes
- Circularity Profile
- ENVEOLI1501004
- Eu Rohs Directive
- Compliant
- Operating Altitude
- 0...9842.52 ft (0...3000 m)
- Packaging Without Single Use Plastic
- Yes
- Reach Free Of Svhc
- Yes
- Pep Code
- ENVPEP1501004EN
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent internal review
Climatic WithstandIACS E10 exposure to damp heat, IEC 60947-1 Annex Q category D exposure to damp heat
Reach Free ShvcYes
Toxic Heavy Metal FreeYes
Carbon Footprint26.000498427976453
Environmental DisclosureENVPEP1501004EN
Ip Degree Of ProtectionIP20 front face IEC 60529
Packaging Made With Recycled CardboardYes
Permissible Ambient Air Temperature Around The Device-40-60 °C-40-60 °C60-70 °C with derating
Reach RegulationFree of Substances of Very High Concern above the threshold
Pep Verification Date2026-03-17
Psr VersionPSR-0005-ed3-2023 06 06
General Attributes
- Product Or Component Type
- contactor
Range Of ProductTeSys Deca
ETIM
- ETIM 8
- EC000066
ETIM 9EC000066
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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CAD
$235.09
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$235.09/ EA
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