Description

Schneider LC1D50ABNE Contactor | TeSys D contactor 3P 50A AC-3 up to 440V coil 24-60V AC/DC EverLink

Schneider LC1D50ABNE Contactor: Streamlining Electrical Operations

1. General Description

The Schneider LC1D50ABNE is a high-performance TeSys D contactor designed for industrial motor control and power switching applications. It features three normally open (3 NO) contacts and supports an AC-3 rating of up to 50A at ≤ 440V. Equipped with a 24-60V AC/DC EverLink coil, this contactor ensures reliable electrical connections and reduced maintenance requirements.

2. Technical Specifications

  • Product Series: TeSys D

  • Contactor Type: 3-pole (3 NO)

  • Utilization Category: AC-3

  • Rated Operational Voltage: ≤ 440V

  • Rated Current (AC-3): 50A

  • Coil Voltage: 24-60V AC/DC EverLink technology

  • Electrical Durability: Up to 1.6 million operations

  • Mechanical Durability: Up to 30 million operations

  • Mounting Type: DIN rail or panel mounting

  • Operating Temperature Range: -5°C to +60°C

  • Certifications: CE, UL, IEC

3. Key Features

  • EverLink Technology: Provides secure and reliable connections, reducing the risk of loose wiring over time.

  • Flexible Coil Operation: Works with 24-60V AC/DC, allowing greater versatility in various power control systems.

  • High Load Capacity: Handles 50A in AC-3 applications, making it suitable for motor control and power switching.

  • Compact and Modular Design: Optimized for easy integration into industrial control panels.

  • Long Operational Life: Designed for high durability, reducing maintenance and replacement costs.

  • Flexible Mounting Options: Compatible with DIN rail and panel mounting for easy installation.

4. Applications

  • Three-phase motor control (up to 50A)

  • Industrial automation and machine control

  • HVAC systems, pumps, and compressors

  • Switching of resistive and inductive loads

  • Conveyor systems and industrial machinery

5. Compliance and Standards

  • IEC 60947-4-1 (Low-voltage switchgear and controlgear)

  • CE Certified

  • UL Listed

  • RoHS Compliant

6. Conclusion

The Schneider LC1D50ABNE TeSys D Contactor is a versatile and durable solution for industrial motor control and power switching applications. Featuring EverLink technology, a wide-range 24-60V AC/DC coil, and a 50A capacity, this contactor ensures efficient operation, secure connections, and long-lasting performance, making it a trusted choice for industrial and commercial power systems.

Additional information

brands

Schneider Electric

Specifications

Main
Range TeSys TeSys Deca
Range of product TeSys Deca
Product or component type Contactor
Device short name LC1D
Contactor application Resistive load Motor control
Utilisation category AC-1 AC-3 AC-3e
Poles description 3P
[Ue] rated operational voltage Power circuit: <= 690 V AC 25...400 Hz
[Ie] rated operational current 80 A (at <60 °C) at <= 440 V AC-1 for power circuit 50 A (at <60 °C) at <= 440 V AC-3 for power circuit 50 A (at <60 °C) at <= 440 V AC-3e for power circuit
[Uc] control circuit voltage 24...60 V AC 50/60 Hz 24...60 V DC
Complementary
Motor power kW 15 kW at 220...230 V AC 50 Hz (AC-3) 22 kW at 380...400 V AC 50 Hz (AC-3) 25 kW at 415 V AC 50 Hz (AC-3) 30 kW at 440 V AC 50 Hz (AC-3) 30 kW at 500 V AC 50 Hz (AC-3) 33 kW at 660...690 V AC 50 Hz (AC-3) 15 kW at 220...230 V AC 50 Hz (AC-3e) 22 kW at 380...400 V AC 50 Hz (AC-3e) 25 kW at 415 V AC 50 Hz (AC-3e) 30 kW at 440 V AC 50 Hz (AC-3e) 30 kW at 500 V AC 50 Hz (AC-3e) 33 kW at 660...690 V AC 50 Hz (AC-3e)
Motor power hp 3 hp at 115 V AC 60 Hz for 1 phase motors 7.5 hp at 230/240 V AC 60 Hz for 1 phase motors 15 hp at 200/208 V AC 60 Hz for 3 phases motors 15 hp at 230/240 V AC 60 Hz for 3 phases motors 40 hp at 460/480 V AC 60 Hz for 3 phases motors 40 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 80 A (at 60 °C) for power circuit 10 A (at 60 °C) for signalling circuit
Irms rated making capacity 900 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
Rated breaking capacity 900 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 100 A - 1 s for signalling circuit 120 A - 500 ms for signalling circuit 140 A - 100 ms for signalling circuit 84 A 40 °C - 10 min for power circuit 208 A 40 °C - 1 min for power circuit 400 A 40 °C - 10 s for power circuit 810 A 40 °C - 1 s for power circuit
Associated fuse rating 10 A gG for signalling circuit conforming to IEC 60947-5-1 100 A gG at <= 690 V coordination type 1 for power circuit 100 A gG at <= 690 V coordination type 2 for power circuit
Average impedance 1.5 mOhm - Ith 80 A 50 Hz for power circuit
Power dissipation per pole 9.6 W AC-1 3.7 W AC-3 3.7 W AC-3e
[Ui] rated insulation voltage Power circuit: 690 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-1
Overvoltage category III
Pollution degree 3
[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 6 Mcycles
Electrical durability 1.8 Mcycles 42 A AC-3 at Ue <= 440 V 0.5 Mcycles 80 A AC-1 at Ue <= 440 V 1.8 Mcycles 42 A AC-3e at Ue <= 440 V
Control circuit type AC/DC at 50/60 Hz AC/DC electronic
Coil technology Built-in bidirectional peak limiting
Control circuit voltage limits <= 0.1 Uc (-40…70 °C):drop-out AC/DC 0.85...1.1 Uc (-40…60 °C):operational AC 0.8...1.1 Uc (-40…60 °C):operational DC 1...1.1 Uc (60…70 °C):operational AC/DC
Inrush power in VA 15 VA 50/60 Hz (at 20 °C)
Inrush power in W 16 W (at 20 °C)
Hold-in power consumption in VA 1 VA 50/60 Hz (at 20 °C)
Hold-in power consumption in W 0.7 W at 20 °C
Heat dissipation 0.7 W at 50/60 Hz
Operating time 55...65 ms closing 20...120 ms opening (date code >= 17221) 20...80 ms opening (date code >= 18011)
Maximum operating rate 3600 cyc/h 60 °C
Maximum operating rate 3600 cyc/h at 60 °C
Connections - terminals 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 Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid Power circuit: EverLink BTR screw connectors 1 1…35 mm² - cable stiffness: flexible without cable end Power circuit: EverLink BTR screw connectors 1 1…35 mm² - cable stiffness: flexible with cable end Power circuit: EverLink BTR screw connectors 1 1…35 mm² - cable stiffness: solid Power circuit: EverLink BTR screw connectors 2 1…25 mm² - cable stiffness: flexible without cable end Power circuit: EverLink BTR screw connectors 2 1…25 mm² - cable stiffness: flexible with cable end Power circuit: EverLink BTR screw connectors 2 1…25 mm² - cable stiffness: solid
Tightening torque Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Power circuit: 8 N.m - on EverLink BTR screw connectors - cable 25…35 mm² hexagonal screw head 4 mm Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 1…25 mm² hexagonal screw head 4 mm Power circuit: 5 N.m - with screwdriver pozidriv No 2 Control circuit: 1.7 N.m - 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 Rail Plate
Environment
Standards EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 IEC 60335-1
Product certifications CCC CSA EAC UL KC DNV-GL LROS (Lloyds register of shipping) UKCA
IP degree of protection IP20 front face conforming to IEC 60529
Climatic withstand conforming to IACS E10 exposure to damp heat conforming to IEC 60947-1 Annex Q category D 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) Vibrations contactor closed (4 Gn, 5...300 Hz) Shocks contactor open (10 Gn for 11 ms) Shocks contactor closed (15 Gn for 11 ms)
Height 122 mm
Width 55 mm
Depth 120 mm
Net weight 0.997 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.200 cm
Package 1 Width 14.000 cm
Package 1 Length 15.200 cm
Package 1 Weight 1.099 kg
Unit Type of Package 2 S02
Number of Units in Package 2 9
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 9.908 kg
Contractual warranty
Warranty 18 months

Main documents

Main documents

Datasheet Download Datasheet
Product datasheet LC1D50ABNE
Instruction sheet
Download
Catalogue
Download
CAD Files
Download
Environmental disclosure Download

Main documents

Datasheet Download Datasheet
Product datasheet LC1D50ABNE
Instruction sheet
Download
Catalogue
Download
CAD Files
Download
Environmental disclosure Download

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