TeSys Deca Contactor 3P 12A 600V AC 1 NO + 1 NC
Schneider Electric

Schneider Electric LC1D12X7 TeSys Deca Contactor 3P 12A 600V AC 1 NO + 1 NC

  • MPN: LC1D12X7
  • PPN: SCH-LC1D12X7

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$207.97

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Spec sheet

Description

TeSys D contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3/3e (5.5kW@400V). It provides a 600V 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. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Features

  • Rated for 12 Amps under AC-3 operational conditions, this 3-pole contactor is engineered to control standard three-phase electric motors up to 5.5 kW (or 7.5 HP) at 400/415V. It delivers dependable, repetitive inductive switching for industrial pumps, fans, and material handling conveyors, ensuring smooth machine operations without premature contact degradation.
  • Equipped with a specialized 600V AC 50/60 Hz control coil, this TeSys Deca device interfaces naturally with high-voltage industrial distribution and automation infrastructure. It eliminates the need for extra control transformers inside your panel enclosures, reducing structural costs and component overhead for panel builders and plant electricians.
  • Built with pre-configured 1 Normally Open and 1 Normally Closed auxiliary contacts, this unit allows for simultaneous control loop automation and status monitoring. It provides instant mechanical feedback to PLCs, safety interlocks, or remote pilot lights, eliminating the cost and space required for add-on auxiliary contact blocks.
  • Utilizing Schneider’s legendary TeSys Deca platform, the LC1D12X7 features high-vibration resistance, a robust mechanical life of up to 15 million cycles, and premium flame-retardant materials. The integrated EverLink® terminal technology ensures permanent, tight cable clamping over time, preventing localized hot spots and reducing maintenance downtime.

Documentation & Downloads

Specifications

Key Specifications

[Uc] Control Circuit Voltage
600 V AC 50/60 Hz
Range Of Product
TeSys Deca
Product Or Component Type
contactor
[Ie] Rated Operational Current
25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit || 12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit || 12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
Device Short Name
LC1D
[Ue] Rated Operational Voltagepower circuit <= 690 V AC 25...400 Hz || power circuit <= 300 V DC
Contactor Applicationresistive load || motor control
Utilisation CategoryAC-3 || AC-4 || AC-1 || AC-3e
Poles Description3P

Complementary

Non-Overlap Time
1.5 ms on de-energisation between NC and NO contact || 1.5 ms on energisation between NC and NO contact
Power Dissipation Per Pole
0.36 W AC-3 || 1.56 W AC-1 || 0.36 W AC-3e
Auxiliary Contact Composition
1 NO + 1 NC
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 Hz || 0.85...1.1 Uc -40-60 °C operational AC 60 Hz || 1...1.1 Uc 60-70 °C operational AC 50/60 Hz
Contact Compatibility
M2
Safety Reliability Level
B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 || B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Insulation Resistance
> 10 MOhm 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
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)
Pole Contact Composition
3 NO
Coil Technology
without built-in suppressor module
Minimum Switching Voltage
17 V for signalling circuit
Signalling Circuit Frequency
25...400 Hz
Electrical Durability
2 Mcycles 12 A AC-3 <= 440 V || 0.8 Mcycles 25 A AC-1 <= 440 V || 2 Mcycles 12 A AC-3e <= 440 V
Auxiliary Contacts Type
mechanically linked 1 NO + 1 NC IEC 60947-5-1 || mirror contact 1 NC IEC 60947-4-1
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)
Motor Power Hp
0.5 hp at 115 V AC 50/60 Hz for 1 phase motors || 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
[Ui] Rated Insulation Voltage
power circuit 690 V IEC 60947-4-1 || power circuit 600 V CSA || power circuit 600 V UL || signalling circuit 690 V IEC 60947-1 || signalling circuit 600 V CSA || signalling circuit 600 V UL
Heat Dissipation
2-3 W at 50/60 Hz
Minimum Switching Current5 mA for signalling circuit
Average Impedance2.5 mOhm - Ith 25 A 50 Hz for power circuit
[Ith] Conventional Free Air Thermal Current25 A (at 60 °C) for power circuit || 10 A (at 60 °C) for signalling circuit
Mounting Supportrail || plate
Control Circuit TypeAC 50/60 Hz
Pollution Degree3
Rated Breaking Capacity250 A at 440 V for power circuit conforming to IEC 60947
Associated Fuse Rating10 A gG for signalling circuit conforming to IEC 60947-5-1 || 40 A gG at <= 690 V coordination type 1 for power circuit || 25 A gG at <= 690 V coordination type 2 for power circuit
[Uimp] Rated Impulse Withstand Voltage6 kV IEC 60947
Connections - Terminalspower circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end || power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end || power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end || power circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end || power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end || power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end || control 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 2 1-2.5 mm² - cable stiffness: flexible with cable end || control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end || control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end
Operating Time12...22 ms closing || 4...19 ms opening
Maximum Operating Rate3600 cyc/h 60 °C
Tightening Torquepower 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 Philips No 2 || control circuit 1.7 N.m screw clamp terminals pozidriv No 2 || power circuit 1.7 N.m screw clamp terminals pozidriv No 2
Mechanical Durability15 Mcycles
Compatibility CodeLC1D
Overvoltage CategoryIII
Motor Power Kw3 kW at 220...230 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) || 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) || 3.7 kW at 400 V AC 50/60 Hz (AC-4) || 3 kW at 220...230 V AC 50/60 Hz (AC-3e) || 5.5 kW at 380...400 V AC 50/60 Hz (AC-3e) || 5.5 kW at 415...440 V AC 50/60 Hz (AC-3e) || 7.5 kW at 500 V AC 50/60 Hz (AC-3e) || 7.5 kW at 660...690 V AC 50/60 Hz (AC-3e)
[Icw] Rated Short-Time Withstand Current105 A 40 °C - 10 s for power circuit || 210 A 40 °C - 1 s for power circuit || 30 A 40 °C - 10 min for power circuit || 61 A 40 °C - 1 min for power circuit || 100 A - 1 s for signalling circuit || 120 A - 500 ms for signalling circuit || 140 A - 100 ms for signalling circuit
Protective Coverwith

Environment

Product Certifications
RINA || GL || DNV || LROS (Lloyds register of shipping) || GOST || CSA || UL || BV || CCC || UKCA
Standards
CSA C22.2 No 14 || EN 60947-4-1 || EN 60947-5-1 || IEC 60947-4-1 || IEC 60947-5-1 || UL 508 || IEC 60335-1
Net Weight
0.325 kg
Protective Treatment
THIEC 60068-2-30
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)
Fire Resistance
850 °C IEC 60695-2-1
Depth
86 mm
Height77 mm
Climatic WithstandIACS E10 exposure to damp heat || IEC 60947-1 Annex Q category D exposure to damp heat
Flame RetardanceV1 UL 94
Ip Degree Of ProtectionIP20 front face IEC 60529
Operating Altitude0...3000 m
Width45 mm
Permissible Ambient Air Temperature Around The Device-40-60 °C || 60-70 °C with derating

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Environmental Disclosure
ENVPEP1501004
Pvc Free
Yes
Reach Regulation
Free of Substances of Very High Concern above the threshold
Weee
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity Profile
ENVEOLI1501004
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Toxic Heavy Metal FreeYes
Reach Free Of SvhcYes
China Rohs RegulationPro-active China RoHS declaration (out of China RoHS legal scope)
Eu Rohs DirectiveCompliant

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