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Description
Schneider LC1D95B7| TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 95 A – 24 V AC 50/60 Hz coil
it is a high-performance contactor designed for industrial applications, offering reliable performance, robust design, and versatile functionality. This contactor is a critical component for motor control and other high-load switching applications.
Technical Specifications
- Model Number: LC1D95B7
- Rated Current (AC-3): 95 A
- Voltage Rating:
- Coil Voltage: 220V AC
- Operating Voltage: 690V AC (max)
- Power Rating: Suitable for motors up to 45 kW at 400V
- Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)
- Frequency Range: 25 to 400 Hz
- Mounting Type: DIN rail or panel-mounted
- Dimensions: Compact design for easy integration.
Key Features
- High Durability:
it is built to endure heavy-duty applications with high operational longevity. - Efficient Design:
Its compact size allows seamless installation in crowded panels, optimizing space utilization. - Versatility:
Compatible with various auxiliary modules, timers, and interlocks for enhanced functionality. - Safety Features:
Equipped with an advanced insulation system and compliance with international safety standards to ensure user and equipment safety. - Energy-Efficient Coil:
Reduces power consumption during operation, contributing to cost savings.
Applications
it is widely used in various industrial sectors, including:
- Motor Control: Ideal for controlling and protecting motors in industrial setups.
- Load Switching: Suitable for switching resistive, inductive, and capacitive loads.
- HVAC Systems: Ensures efficient functioning in heating, ventilation, and air conditioning systems.
- Power Distribution: Integral to electrical distribution systems in factories and commercial buildings.
Installation and Maintenance
- Installation Tips:
- Ensure proper alignment on DIN rails or panels.
- Use compatible auxiliary accessories for specific application requirements.
- Maintenance Recommendations:
- Regular inspection for wear and tear.
- Clean contacts periodically to maintain efficiency and prevent overheating.
Contactor: A Comprehensive Overview
it is a high-performance contactor designed for industrial applications, offering reliable performance, robust design, and versatile functionality. This contactor is a critical component for motor control and other high-load switching applications.
Technical Specifications
- Model Number: LC1D95B7
- Rated Current (AC-3): 95 A
- Voltage Rating:
- Coil Voltage: 220V AC
- Operating Voltage: 690V AC (max)
- Power Rating: Suitable for motors up to 45 kW at 400V
- Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)
- Frequency Range: 25 to 400 Hz
- Mounting Type: DIN rail or panel-mounted
- Dimensions: Compact design for easy integration.
Key Features
- High Durability:
it is built to endure heavy-duty applications with high operational longevity. - Efficient Design:
Its compact size allows seamless installation in crowded panels, optimizing space utilization. - Versatility:
Compatible with various auxiliary modules, timers, and interlocks for enhanced functionality. - Safety Features:
Equipped with an advanced insulation system and compliance with international safety standards to ensure user and equipment safety. - Energy-Efficient Coil:
Reduces power consumption during operation, contributing to cost savings.
Applications
it is widely used in various industrial sectors, including:
- Motor Control: Ideal for controlling and protecting motors in industrial setups.
- Load Switching: Suitable for switching resistive, inductive, and capacitive loads.
- HVAC Systems: Ensures efficient functioning in heating, ventilation, and air conditioning systems.
- Power Distribution: Integral to electrical distribution systems in factories and commercial buildings.
Installation and Maintenance
- Installation Tips:
- Ensure proper alignment on DIN rails or panels.
- Use compatible auxiliary accessories for specific application requirements.
- Maintenance Recommendations:
- Regular inspection for wear and tear.
- Clean contacts periodically to maintain efficiency and prevent overheating.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | TeSys |
|---|---|
| Range of product | TeSys Deca |
| Product or component type | Contactor |
| Device short name | LC1D |
| Contactor application | Motor control Resistive load |
| Utilisation category | AC-3 AC-3e AC-4 AC-1 |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25...400 Hz |
| [Ie] rated operational current | 95 A (at <60 °C) at <= 440 V AC-3 for power circuit 125 A (at <60 °C) at <= 690 V AC-1 for power circuit 95 A (at <60 °C) at <= 440 V AC-3e for power circuit |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| Motor power kW | 25 kW at 220...230 V AC 50 Hz (AC-3) 45 kW at 380...400 V AC 50 Hz (AC-3) 45 kW at 415...440 V AC 50 Hz (AC-3) 55 kW at 500 V AC 50 Hz (AC-3) 45 kW at 660...690 V AC 50 Hz (AC-3) 15 kW at 400 V AC 50 Hz (AC-4) 25 kW at 220...230 V AC 50 Hz (AC-3e) 45 kW at 380...400 V AC 50 Hz (AC-3e) 45 kW at 415...440 V AC 50 Hz (AC-3e) 55 kW at 500 V AC 50 Hz (AC-3e) 45 kW at 660...690 V AC 50 Hz (AC-3e) |
|---|---|
| Motor power hp | 7.5 hp at 120 V AC 60 Hz for 1 phase motors 15 hp at 230/240 V AC 60 Hz for 1 phase motors 30 hp at 200/208 V AC 60 Hz for 3 phases motors 30 hp at 230/240 V AC 60 Hz for 3 phases motors 60 hp at 460/480 V AC 60 Hz for 3 phases motors 60 hp at 575/600 V AC 60 Hz for 3 phases motors |
| Compatibility code | LC1D |
| Pole contact composition | 3 NO |
| Protective cover | With |
| [Ith] conventional free air thermal current | 10 A (at 60 °C) for signalling circuit 125 A (at 60 °C) for power circuit |
| Irms rated making capacity | 1100 A at 440 V AC 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 |
| Rated breaking capacity | 1100 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 1100 A 40 °C - 1 s for power circuit 800 A 40 °C - 10 s for power circuit 400 A 40 °C - 1 min for power circuit 135 A 40 °C - 10 min for power circuit 140 A - 100 ms for signalling circuit 120 A - 500 ms for signalling circuit 100 A - 1 s for signalling circuit |
| Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1 200 A gG at <= 690 V coordination type 1 for power circuit 160 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 0.8 mOhm - Ith 125 A 50 Hz for power circuit |
| Power dissipation per pole | 12.5 W AC-1 7.2 W AC-3 7.2 W AC-3e |
| [Ui] rated insulation voltage | Power circuit: 1000 V conforming to IEC 60947-4-1 Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Signalling circuit: 690 V conforming to IEC 60947-1 Signalling circuit: 600 V CSA certified Signalling circuit: 600 V UL certified |
| Overvoltage category | III |
| Pollution degree | 3 |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947 |
| Safety reliability level | B10d = 1.3 Mcycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20 Mcycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Mechanical durability | 4 Mcycles |
| Electrical durability | 1.2 Mcycles 95 A AC-3 1.3 Mcycles 125 A AC-1 1.2 Mcycles 95 A AC-3e |
| Control circuit type | AC at 50/60 Hz standard |
| Coil technology | Without built-in suppressor module |
| Control circuit voltage limits | 0.8...1.1 Uc (-40…55 °C):operational AC 50 Hz 0.85...1.1 Uc (-40…55 °C):operational AC 60 Hz 0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz 1...1.1 Uc (55…70 °C):operational AC 50/60 Hz |
| Inrush power in VA | 245 VA 60 Hz cos phi 0.75 (at 20 °C) 245 VA 50 Hz cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 26 VA 60 Hz cos phi 0.3 (at 20 °C) 26 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 6…10 W at 50/60 Hz |
| Operating time | 20...35 ms closing 6...20 ms opening |
| Maximum operating rate | 3600 cyc/h 60 °C |
| Maximum operating rate | 3600 cyc/h at 60 °C |
| Connections - terminals | Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with 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: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Power circuit: connector 1 4…50 mm² - cable stiffness: flexible without cable end Power circuit: connector 2 4…25 mm² - cable stiffness: flexible without cable end Power circuit: connector 1 4…50 mm² - cable stiffness: flexible with cable end Power circuit: connector 2 4…16 mm² - cable stiffness: flexible with cable end Power circuit: connector 1 4…50 mm² - cable stiffness: solid without cable end Power circuit: connector 2 4…25 mm² - cable stiffness: solid without cable end |
| Tightening torque | Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2 Power circuit: 12 N.m - on connector - with screwdriver flat Ø 6 to Ø 8 mm Power circuit: 12 N.m - on connector hexagonal screw head 4 mm Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 |
| Auxiliary contact composition | 1 NO + 1 NC |
| 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 |
| Signalling circuit frequency | 25...400 Hz |
| Minimum switching voltage | 17 V for signalling circuit |
| Minimum switching current | 5 mA for signalling circuit |
| Insulation resistance | > 10 MOhm for signalling circuit |
| Non-overlap time | 1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact |
| Mounting support | Plate Rail |
| Standards | EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 CSA C22.2 No 14 UL 60947-4-1 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ IEC 60335-1:Clause 30.2 |
|---|---|
| Product certifications | CCC UL CB Scheme CSA CE UKCA Marine EAC |
| IP degree of protection | IP20 front face conforming to IEC 60529 |
| Protective treatment | TH conforming to IEC 60068-2-30 |
| Climatic withstand | conforming to IACS E10 exposure to damp heat |
| Permissible ambient air temperature around the device | -40…60 °C 60…70 °C with derating |
| Operating altitude | 0...3000 m |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Flame retardance | V1 conforming to UL 94 |
| Mechanical robustness | Vibrations contactor open (2 Gn, 5...300 Hz) Shocks contactor open (8 Gn for 11 ms) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor closed (10 Gn for 11 ms) |
| Height | 127 mm |
| Width | 85 mm |
| Depth | 130 mm |
| Net weight | 1.61 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 9.5 cm |
| Package 1 Width | 13.5 cm |
| Package 1 Length | 14 cm |
| Package 1 Weight | 1.564 kg |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 5 |
| Package 2 Height | 15 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 8.275 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 80 |
| Package 3 Height | 80 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 60 cm |
| Package 3 Weight | 140.9 kg |
| Warranty | 18 months |
|---|
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