Schneider LC1D40004P7 Contactor: The Ultimate Solution for Industrial Electrical Control
In the realm of industrial electrical control, reliability and performance are paramount. This is where the Schneider LC1D40004P7 Contactor shines. Designed to meet the rigorous demands of industrial applications, this contactor offers unmatched performance, durability, and ease of installation.
Understanding Contactors
What are contactors?
Contactors are essential components in electrical circuits, primarily used for switching power circuits. They function similarly to relays but are designed to handle higher current loads.
Types of contactors
Contactors come in various types, including AC and DC contactors, as well as those designed for specific voltage and current ratings.
Features of Schneider LC1D40004P7 Contactor
High performance
The Schneider LC1D40004P7 Contactor boasts high-performance characteristics, ensuring smooth operation even in demanding industrial environments.
Reliable operation
With its robust construction and advanced design, the LC1D40004P7 guarantees reliable operation, minimizing downtime and maintenance costs.
Easy installation
Installing the Schneider LC1D40004P7 Contactor is a breeze, thanks to its user-friendly design and comprehensive installation instructions.
Applications of Schneider LC1D40004P7 Contactor
Industrial machinery
From conveyor systems to motor control, the LC1D40004P7 is ideal for a wide range of industrial machinery applications.
HVAC systems
The contactor’s ability to handle high current loads makes it perfect for use in HVAC systems, ensuring efficient operation and control.
Automation systems
In automated manufacturing processes, the Schneider LC1D40004P7 Contactor plays a vital role in controlling electrical circuits with precision and reliability.
Advantages of Using Schneider LC1D40004P7 Contactor
Efficiency
By ensuring smooth and reliable operation, the LC1D40004P7 helps optimize energy usage and improve overall system efficiency.
Safety
With built-in safety features and rigorous testing, the Schneider contactor provides peace of mind, knowing that critical electrical circuits are well-protected.
Durability
Built to last, the LC1D40004P7 contactor can withstand harsh industrial environments, ensuring long-term reliability and performance.
Installation Guide
Steps for installation
Installing the Schneider LC1D40004P7 Contactor is straightforward, following the provided installation instructions and safety precautions.
Safety precautions
Before installation, ensure that power is disconnected, and all safety measures are followed to prevent accidents or electrical hazards.
Maintenance Tips
Regular inspection
Periodic inspection of the contactor ensures that it remains in optimal condition, identifying any signs of wear or damage early on.
Cleaning and lubrication
Keeping the contactor clean and properly lubricated helps maintain smooth operation and extends its service life.
Troubleshooting Common Issues
Failure to operate
If the contactor fails to operate, check for loose connections, damaged components, or faulty wiring.
Overheating
Overheating can indicate overload or poor ventilation. Ensure that the contactor is appropriately sized for the application and that airflow is sufficient.
Noise
Unusual noises could be a sign of worn-out contacts or mechanical issues. Inspect the contactor and replace any damaged parts as needed.
| Range of product | TeSys Deca |
|---|---|
| Product or component type | Contactor |
| Device short name | LC1D |
| Contactor application | Resistive load |
| Utilisation category | AC-1 AC-3 AC-3e AC-4 |
| Poles description | 4P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25…400 Hz |
| [Ie] rated operational current | 60 A (at <60 °C) AC AC-1 for power circuit |
| [Uc] control circuit voltage | 230 V AC 50/60 Hz |
| Compatibility code | LC1D |
|---|---|
| Pole contact composition | 4 NO |
| Protective cover | With |
| [Ith] conventional free air thermal current | 10 A (at 60 °C) for control circuit 60 A (at 60 °C) for power circuit |
| Irms rated making capacity | 140 A AC for control circuit conforming to IEC 60947-5-1 800 A at 440 V for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 800 A at 440 V for power circuit conforming to IEC 60947 |
| Associated fuse rating | 10 A gG for control circuit conforming to IEC 60947-5-1 80 A gG at <= 690 V coordination type 1 for power circuit 80 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 1.5 mOhm – Ith 60 A 50 Hz for power circuit |
| Power dissipation per pole | 5.4 W AC-1 |
| [Ui] rated insulation voltage | Control circuit: 600 V CSA certified Control circuit: 600 V UL certified Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Control circuit: 690 V conforming to IEC 60947-1 Power circuit: 690 V conforming to IEC 60947-1 |
| Overvoltage category | III |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
| 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 | 6000000 cycles |
| Control circuit type | AC at 50/60 Hz standard |
| Coil technology | Without built-in bidirectional peak limiting diode suppressor |
| Control circuit voltage limits | 0.3…0.6 Uc (60 °C):drop-out AC 50/60 Hz 0.8…1.1 Uc (60 °C):operational AC 50 Hz 0.85…1.1 Uc (60 °C):operational AC 60 Hz |
| Inrush power in VA | 140 VA cos phi 0.75 (at 20 °C) 160 VA cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 13 VA 60 Hz cos phi 0.3 (at 20 °C) 15 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 4…5 W at 50/60 Hz for control circuit |
| Operating time | 12…26 ms closing 4…19 ms opening |
| Maximum operating rate | 3600 cyc/h 60 °C |
| Connections – terminals | Control circuit: screw clamp terminal 1 1…4 mm² – cable stiffness: solid without cable end Control circuit: screw clamp terminal 2 1…2.5 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminal 2 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminal 2 1…4 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminal 1 1…35 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminal 2 1…25 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminal 2 1…35 mm² – cable stiffness: solid without cable end |
| Tightening torque | Control circuit: 1.7 N.m – on screw clamp terminal – with screwdriver flat Ø 6 mm Control circuit: 1.7 N.m – on screw clamp terminal – with screwdriver Philips No 2 Power circuit: 5 N.m – on screw clamp terminal – with screwdriver flat Ø 6 mm Power circuit: 5 N.m – on screw clamp terminal – with screwdriver flat Ø 8 mm |
| 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 |
| Minimum switching voltage | 17 V for control circuit |
| Minimum switching current | 5 mA for control circuit |
| Insulation resistance | > 10 MOhm for control circuit |
| Non-overlap time | 1.5 ms on de-energisation between NC and NO contacts 1.5 ms on energisation between NC and NO contacts |
| Mounting support | Rail Plate |
| Standards | CSA C22.2 No 14 EN 60947-5-1 UL 508 IEC 60947-4-1 EN 60947-4-1 IEC 60947-5-1 |
|---|---|
| Product certifications | LROS (Lloyds register of shipping) GL DNV UL CSA RINA BV CCC GOST UKCA |
| IP degree of protection | IP2X conforming to IEC 60529 IP2X conforming to VDE 0106 |
| Protective treatment | TH (pollution degree 3) conforming to IEC 60068 |
| Permissible ambient air temperature around the device | -5…60 °C -40…70 °C at Uc |
| 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 | Shocks contactor open (8 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms) Vibrations contactor opened (2 Gn, 5…300 Hz) Vibrations contactor closed (4 Gn, 5…300 Hz) |
| Height | 127 mm |
| Width | 85 mm |
| Depth | 125 mm |
| Net weight | 1.44 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 11.2 cm |
| Package 1 Width | 13.5 cm |
| Package 1 Length | 15.5 cm |
| Package 1 Weight | 1.467 kg |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 5 |
| Package 2 Height | 15.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 7.65 kg |
| Warranty | 18 months |
|---|
Main documents
| Datasheet | Download Datasheet |
| Product datasheet | LC1D40004P7 |
| Download | |
| CAD Files | Download |
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