Schneider-Electric
LC1D326BD

Range of produc: TeSys Deca

Product or component type: Contactor

Device short name: LC1D

contactor application: Resistive load; Motor control

utilisation category: AC-3; AC-4; AC-1; AC-3e

Poles description: 3P

[Ue] rated operational voltage: Power circuit: <= 690 V AC 25...400 Hz; Power circuit: <= 300 V DC

[Ie] rated operational current: 32 A (at <60 °C) at <= 440 V AC AC-3 for power circuit; 50 A (at <60 °C) at <= 440 V AC AC-1 for power circuit; 32 A (at <60 °C) at <= 440 V AC AC-3e for power circuit

[Uc] control circuit voltage: 24 V DC

Motor power kW: 7.5 kW at 220...230 V AC 50/60 Hz (AC-3); 15 kW at 380...400 V AC 50/60 Hz (AC-3); 15 kW at 415...440 V AC 50/60 Hz (AC-3); 18.5 kW at 500 V AC 50/60 Hz (AC-3); 18.5 kW at 660...690 V AC 50/60 Hz (AC-3); 7.5 kW at 400 V AC 50/60 Hz (AC-4); 7.5 kW at 220...230 V AC 50/60 Hz (AC-3e); 15 kW at 380...400 V AC 50/60 Hz (AC-3e); 15 kW at 415...440 V AC 50/60 Hz (AC-3e); 18.5 kW at 500 V AC 50/60 Hz (AC-3e); 18.5 kW at 660...690 V AC 50/60 Hz (AC-3e)

Motor power hp: 2 hp at 115 V AC 50/60 Hz for 1 phase motors; 5 hp at 230/240 V AC 50/60 Hz for 1 phase motors; 10 hp at 200/208 V AC 50/60 Hz for 3 phases motors; 10 hp at 230/240 V AC 50/60 Hz for 3 phases motors; 20 hp at 460/480 V AC 50/60 Hz for 3 phases motors; 25 hp at 575/600 V AC 50/60 Hz for 3 phases motors

Compatibility code: LC1D

Pole contact composition: 3 NO

Contact compatibility: M4

Protective cover: With

[Ith] conventional free air thermal current: 10 A (at 60 °C) for signalling circuit; 50 A (at 60 °C) for power circuit

Irms rated making capacity: 140 A AC for signalling circuit conforming to IEC 60947-5-1; 250 A DC for signalling circuit conforming to IEC 60947-5-1; 550 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity: 550 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current: 260 A 40 °C - 10 s for power circuit; 430 A 40 °C - 1 s for power circuit; 60 A 40 °C - 10 min for power circuit; 138 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

Associated fuse rating: 10 A gG for signalling circuit conforming to IEC 60947-5-1; 63 A gG at <= 690 V coordination type 1 for power circuit; 63 A gG at <= 690 V coordination type 2 for power circuit

Average impedance: 2 mOhm - Ith 50 A 50 Hz for power circuit

Power dissipation per pole: 2 W AC-3; 5 W AC-1; 2 W AC-3e

[Ui] rated insulation voltage: Power circuit: 690 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: 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: 30 Mcycles

Electrical durability: 1.65 Mcycles 32 A AC-3 at Ue <= 440 V; 1.4 Mcycles 50 A AC-1 at Ue <= 440 V; 1.65 Mcycles 25 A AC-3e at Ue <= 440 V

Control circuit type: DC standard

Coil technology: Built-in bidirectional peak limiting diode suppressor

Control circuit voltage limits: 0.1...0.25 Uc (-40…70 °C):drop-out DC; 0.7...1.25 Uc (-40…60 °C):operational DC; 1...1.25 Uc (60…70 °C):operational DC

Inrush power in W: 5.4 W (at 20 °C)

Hold-in power consumption in W: 5.4 W at 20 °C

Operating time: 63 ±15 % ms closing; 20 ±20 % ms opening

Time constant: 28 ms

Maximum operating rate: 3600 cyc/h 60 °C

Connections - terminals: Control circuit: lugs-ring terminals - external diameter: 8 mm; Power circuit: lugs-ring terminals - external diameter: 10 mm

Tightening torque: Control circuit: 1.7 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm M3.5; Control circuit: 1.7 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M3.5; Power circuit: 2.5 N.m - on lugs-ring terminals - with screwdriver flat Ø 8 mm M4; Power circuit: 2.5 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M4; Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2; Power circuit: 2.5 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: Rail; Plate

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

product certifications: RINA; GL; UL; DNV; BV; CSA; CCC; LROS (Lloyds register of shipping); GOST; UKCA

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; 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 closed (15 Gn for 11 ms) ; Shocks contactor open (8 Gn for 11 ms)

height: 85 mm

Width: 45 mm

Depth: 101 mm

Net weight: 0.535 kg

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 5.4 cm

Package 1 Width: 9.6 cm

Package 1 Length: 11.8 cm

Package 1 Weight: 602.0 g

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Compliant with Exemptions

Mercury free: Yes

China RoHS Regulation: Product out of China RoHS scope. Substance declaration for your information

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP110230EN

Circularity Profile: ENVEOLI1102030EN

PVC free: Yes