Schneider Electric LC1D40ABD TeSys Deca Contactor, 3P, 40A, 24V DC, 55mm Width
Schneider Electric LC1D40ABD TeSys Deca Contactor, 3P, 40A, 24V DC, 55mm Width
- MPN: LC1D40ABD
- PPN: SCH-LC1D40ABD
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CAD$504.40/ EA
Description
TeSys D contactor, 3 poles (3NO), for motor control applications up to 40A/690V AC-3/3e (18.5kW@400V). It provides a 24V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), power connection by EverLink BTR screw connectors, control connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (55mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Features
- The Schneider Electric LC1D40ABD is a 3-pole TeSys Deca (formerly TeSys D) contactor designed for heavy-duty motor control and power switching. It is engineered to handle the rigorous demands of Canadian industrial environments, providing reliable starting and stopping for motors, heating elements, and large lighting banks.
- Rated for 40 Amps (AC-3), this contactor is built for significant loads. In a standard Canadian 3-phase system, it can safely control a motor up to 30 HP at 600V or 25 HP at 480V. For non-inductive resistive loads (AC-1), such as industrial heaters, its capacity increases to 60 Amps.
- The "BD" suffix is critical—it indicates a 24V DC control coil. Unlike standard AC coils, this DC coil features a built-in bidirectional peak-limiting diode suppressor as standard. This protects sensitive PLC (Programmable Logic Controller) outputs from the "flyback" voltage spikes that occur when the contactor turns off, making it the preferred choice for modern automated systems in Canada.
- The LC1D40ABD comes standard with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact. These are used to provide logic feedback to the control system (e.g., "Motor is running" or "System is faulted") without requiring the purchase of additional add-on blocks.
- This model features Schneider’s patented EverLink™ terminal technology. This system uses a spring-reinforced screw lug that maintains constant pressure on the wire, even as the copper expands and contracts over time. This prevents the "loose wire" failures common in high-vibration Canadian industries like mining or forestry and eliminates the need for periodic re-torqueing.
Specifications
- Rated Operational Current
- 60 A AC-1, 40 A AC-3, 40 A AC-3e at <= 440 V AC
- Motor Power
- 18.5 kW at 380...400 V AC (AC-3, AC-3e)
- Poles
- 3P
- Coil Voltage
- 24 V DC
- Control Circuit Type
- DC standard
- Operating Rate
- 3600 cycles/hour at 60b0C
- Electrical Durability
- 0.7 Mcycles 60 A AC-1, 1.5 Mcycles 40 A AC-3/AC-3e
- Safety Reliability Level
- B10d = 1,369,863 cycles with nominal load
- Inrush Power
- 19 W at 20b0C
- Auxiliary Contacts
- 1 NO + 1 NC, mechanically linked
- Pole Contact Composition
- 3 NO
- Height
- 122 mm (4.80 in)
- Net Weight
- 0.925 kg
- Tightening Torque
- power circuit 2.5-8 N.m; control circuit 1.7 N.m; various terminal types
- Material
- EverLink BTR screw connectors (power connection), screw clamp terminals (control connection)
- Coil Technology
- built-in bidirectional peak limiting diode suppressor
- Fire Resistance
- 850 b0C IEC 60695-2-1
- Standards Compliance
- IEC 60947-4-1, IEC 60947-5-1, CSA C22.2 No.14, UL 508, CCC, CSA, GOST, UL
- Electrical Insulation Voltage
- 600 V CSA/UL power circuit, 690 V IEC signalling circuit
- Signalling Circuit Frequency
- 25...400 Hz
- Environmental Compliance
- RoHS compliant, China RoHS proactive declaration, free of SVHC above threshold, PVC free
- Mercury Free
- Yes
- Mechanical Robustness
- vibrations and shocks according to IEC standards
- Operating Altitude
- 0 to 3000 m
Rated Operational Voltage<= 690 V AC, <= 300 V DC
Amperage40 A
Rated Breaking Capacity800 A at 440 V for power circuit
Control Circuit Voltage24 V DC
Poles Description3P
Operating Temperature Range-40 to 60b0C ambient, 60 to 70b0C with derating
Mechanical Durability10 Mcycles
Operating Time50 b115 % ms closing, 20 b120 % ms opening
Hold-in Power Consumption7.4 W at 20b0C
Contact Composition3 NO
Width55 mm
Depth120 mm (4.72 in)
Mounting Supportrail, plate
Mounting Typerail, plate
Protection DegreeIP20 front face
Flame RetardanceV1 UL 94
Pollution Degree3
Product CertificationsCCC, CSA, GOST, UL
Minimum Switching Voltage17 V for signalling circuit
Control Circuit Voltage Limits0.1...0.3 Uc -40-70b0C drop-out DC; 0.75...1.25 Uc -40-60b0C operational DC; 1...1.25 Uc 60-70b0C operational DC
Reach Free Of SvhcYes
Compatibility CodeLC1D
Sustainable Offer StatusGreen Premium product
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