Tesys D Contactor, 3P, 3NO, AC3 440V, 50A, 24V AC 50/60Hz Coil

In stock
SKU
LC1D50AB7
Special Price EGP 5,805 Regular Price EGP 10,750
Quick Overview

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

The Schneider Electric LC1D50AB7 Tesys D Contactor is a 3-pole contactor designed for efficient electrical circuit control. With a 50A AC3 rating and a 24V AC 50-60 Hz coil, this contactor delivers reliable performance, making it an ideal choice for motor control, lighting systems, and various electrical applications.

 

Key Features:

Versatile Control: Suitable for a wide range of applications, including motor control and lighting systems.

High Current Rating: With a 50A AC3 rating, it can handle demanding electrical loads effectively.

Reliable Coil: The 24V AC coil with a 50-60 Hz frequency ensures dependable operation and control of the contactor.

 

Product Specifications:

Pole Configuration: 3-Pole, 3 Normally Open (NO) Contacts

Rated Current: 50A AC3

Coil Voltage: 24V AC, 50-60 Hz

 

The Schneider Electric LC1D50AB7 Tesys D Contactor offers a dependable and versatile solution for your electrical control needs. Whether you're managing motors, lighting, or other electrical systems, this contactor provides exceptional performance and safety.

Specifications

Main
RangeTeSys
TeSys Deca
Range of productTeSys Deca
Product or component typeContactor
Device short nameLC1D
contactor applicationResistive load
Motor control
utilisation categoryAC-4
AC-1
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 current50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
50 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage24 V AC 50/60 Hz
Complementary
Motor power kW15 kW at 220...230 V AC 50/60 Hz (AC-3)
22 kW at 380...400 V AC 50/60 Hz (AC-3)
30 kW at 500 V AC 50/60 Hz (AC-3)
33 kW at 660...690 V AC 50/60 Hz (AC-3)
25 kW at 415 V AC 50/60 Hz (AC-3)
30 kW at 440 V AC 50/60 Hz (AC-3)
11 kW at 400 V AC 50/60 Hz (AC-4)
15 kW at 220...230 V AC 50/60 Hz (AC-3e)
22 kW at 380...400 V AC 50/60 Hz (AC-3e)
30 kW at 500 V AC 50/60 Hz (AC-3e)
33 kW at 660...690 V AC 50/60 Hz (AC-3e)
25 kW at 415 V AC 50/60 Hz (AC-3e)
30 kW at 440 V AC 50/60 Hz (AC-3e)
Motor power hp3 hp at 115 V AC 50/60 Hz for 1 phase motors
7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors
15 hp at 200/208 V AC 50/60 Hz for 3 phases motors
15 hp at 230/240 V AC 50/60 Hz for 3 phases motors
40 hp at 460/480 V AC 50/60 Hz for 3 phases motors
40 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
80 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
900 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity900 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current400 A 40 °C - 10 s for power circuit
810 A 40 °C - 1 s for power circuit
84 A 40 °C - 10 min for power circuit
208 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
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 impedance1.5 mOhm - Ith 80 A 50 Hz for power circuit
Power dissipation per pole3.7 W AC-3
9.6 W AC-1
3.7 W AC-3e
[Ui] rated insulation voltagePower 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
Power circuit: 690 V conforming to IEC 60947-4-1
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 durability6 Mcycles
Electrical durability1.45 Mcycles 50 A AC-3 at Ue <= 440 V
1.1 Mcycles 80 A AC-1 at Ue <= 440 V
1.45 Mcycles 50 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 VA140 VA 60 Hz cos phi 0.75 (at 20 °C)
160 VA 50 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation4…5 W at 50/60 Hz
Operating time4...19 ms opening
12...26 ms closing
Maximum operating rate3600 cyc/h 60 °C
Connections - terminalsControl 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: 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 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 connection 1 1…35 mm² - cable stiffness: flexible without cable end
Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible without cable end
Power circuit: screw connection 1 1…35 mm² - cable stiffness: flexible with cable end
Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible with cable end
Power circuit: screw connection 1 1…35 mm² - cable stiffness: solid without cable end
Power circuit: screw connection 2 1…25 mm² - cable stiffness: solid without cable end
Tightening torqueControl 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
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 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 certificationsDNV
LROS (Lloyds register of shipping)
CCC
GOST
BV
RINA
CSA
UL
GL
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 closed (15 Gn for 11 ms)
Shocks contactor open (10 Gn for 11 ms)
height122 mm
Width55 mm
Depth120 mm
Net weight0.855 kg

 

More Information
Weight0.855000
BrandSchneider Electric
ModelLC1D50AB7
Depth [cm]12
Width [cm]5.5
Height [cm]12.2
RangeTeSys Deca
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