TeSys D Contactor, 3P, 3NO, AC3 440V, 18A, 220V AC Coil

In stock
SKU
LC1D18M7
Special Price EGP 1,938 Regular Price EGP 3,590
Quick Overview

Product or component type: Contactor
Number of poles: 3P
Contactor application: Resistive load - Motor control

The Schneider Electric LC1D18M7 TeSys D Contactor is a top-tier solution for your electrical control needs. This three-pole (3P) contactor is equipped with three normally open (3-NO) contacts, designed to handle demanding applications. With an AC3 voltage rating of 440V and a current rating of 18A, this contactor ensures reliable performance even under heavy loads.

 

Key Features:

Three Normally Open (3-NO) Contacts: The LC1D18M7 contactor provides three NO contacts, offering versatile control options for various electrical circuits.

High Voltage and Current Rating: With a 440V AC3 voltage rating and an 18A current rating, it's capable of managing high-power electrical systems.

220V AC Coil: This contactor features a 220V AC coil, ensuring efficient and reliable operation.

Applications: Ideal for a wide range of applications, including motor control, heating and cooling systems, lighting, and more. Its robust design and high-performance specifications make it a dependable choice for demanding electrical circuits.

 

Technical Specifications:

Configuration: 3P 3-NO

Voltage Rating: AC3 440V

Current Rating: 18A

Coil Voltage: 220V AC

 

Upgrade your electrical control systems with the Schneider Electric LC1D18M7 TeSys D Contactor, a reliable and high-performing solution designed for versatile applications.

 

Specifications

Main
Range of productTeSys Deca
Product or component typeContactor
Device short nameLC1D
contactor applicationResistive load
Motor control
utilisation categoryAC-1
AC-4
AC-3
AC-3e
Poles description3P
[Ue] rated operational voltagePower circuit: <= 690 V AC 25...400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage220 V AC 50/60 Hz
Complementary
Motor power kW4 kW at 220...230 V AC 50/60 Hz (AC-3)
7.5 kW at 380...400 V AC 50/60 Hz (AC-3)
9 kW at 415...440 V AC 50/60 Hz (AC-3)
10 kW at 500 V AC 50/60 Hz (AC-3)
10 kW at 660...690 V AC 50/60 Hz (AC-3)
4 kW at 400 V AC 50/60 Hz (AC-4)
4 kW at 220...230 V AC 50/60 Hz (AC-3e)
7.5 kW at 380...400 V AC 50/60 Hz (AC-3e)
9 kW at 415...440 V AC 50/60 Hz (AC-3e)
10 kW at 500 V AC 50/60 Hz (AC-3e)
10 kW at 660...690 V AC 50/60 Hz (AC-3e)
Motor power hp1 hp at 115 V AC 50/60 Hz for 1 phase motors
3 hp at 230/240 V AC 50/60 Hz for 1 phase motors
5 hp at 200/208 V AC 50/60 Hz for 3 phases motors
5 hp at 230/240 V AC 50/60 Hz for 3 phases motors
10 hp at 460/480 V AC 50/60 Hz for 3 phases motors
15 hp at 575/600 V AC 50/60 Hz for 3 phases motors
Compatibility codeLC1D
Pole contact composition3 NO
Contact compatibilityM2
Protective coverWith
[Ith] conventional free air thermal current10 A (at 60 °C) for signalling circuit
32 A (at 60 °C) for power circuit
Irms rated making capacity140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
300 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity300 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current145 A 40 °C - 10 s for power circuit
240 A 40 °C - 1 s for power circuit
40 A 40 °C - 10 min for power circuit
84 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 rating10 A gG for signalling circuit conforming to IEC 60947-5-1
50 A gG at <= 690 V coordination type 1 for power circuit
35 A gG at <= 690 V coordination type 2 for power circuit
Average impedance2.5 mOhm - Ith 32 A 50 Hz for power circuit
Power dissipation per pole2.5 W AC-1
0.8 W AC-3
0.8 W AC-3e
[Ui] rated insulation voltagePower 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 categoryIII
Pollution degree3
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
Safety reliability levelB10d = 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 durability15 Mcycles
Electrical durability1.65 Mcycles 18 A AC-3 at Ue <= 440 V
1 Mcycles 32 A AC-1 at Ue <= 440 V
1.65 Mcycles 18 A AC-3e at Ue <= 440 V
Control circuit typeAC at 50/60 Hz standard
Coil technologyWithout built-in suppressor module
Control circuit voltage limits0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz
0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz
1...1.1 Uc (60…70 °C):operational AC 50/60 Hz
Inrush power in VA70 VA 60 Hz cos phi 0.75 (at 20 °C)
70 VA 50 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA7.5 VA 60 Hz cos phi 0.3 (at 20 °C)
7 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation2…3 W at 50/60 Hz
Operating time12...22 ms closing
4...19 ms opening
Maximum operating rate3600 cyc/h 60 °C
Connections - terminalsControl 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 without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: solid without cable end
Tightening torquePower circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
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
Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Auxiliary contact composition1 NO + 1 NC
Auxiliary contacts typeType 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 frequency25...400 Hz
Minimum switching voltage17 V for signalling circuit
Minimum switching current5 mA for signalling circuit
Insulation resistance> 10 MOhm for signalling circuit
Non-overlap time1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact
mounting supportPlate
Rail
Environment
StandardsCSA 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 certificationsGOST
UL
RINA
CCC
DNV
BV
GL
CSA
LROS (Lloyds register of shipping)
UKCA
IP degree of protectionIP20 front face conforming to IEC 60529
Protective treatmentTH conforming to IEC 60068-2-30
Climatic withstandConforming 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 altitude0...3000 m
Fire resistance850 °C conforming to IEC 60695-2-1
Flame retardanceV1 conforming to UL 94
Mechanical robustnessVibrations 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)
height77 mm
Width45 mm
Depth86 mm
Net weight0.33 kg
More Information
BrandSchneider Electric
ModelLC1D18M7
Depth [cm]8.6
Width [cm]4.5
Height [cm]7.7
RangeTeSys Deca
0
Rating:
0% of 100
Write Your Own Review
You're reviewing:TeSys D Contactor, 3P, 3NO, AC3 440V, 18A, 220V AC Coil
Your Rating
WhatsApp Chat WhatsApp Chat