LC1D123B7 – Schneider

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Contactor 3P 3NO 12A 24VAC 50/60Hz Coil AC-3 “Schneider”

TeSys Deca, AC-3e, 0 to 440V, Spring
New modern look & feel of all machines
Designed to meet the requirements of Electro domestic and HVAC applications
Easier to install and operate with multi-standard screws
With IEC60335-1 compliance, improved fire resistance, and dustproof auxiliaries
Digital customer experience for technical documents
TeSys D contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3/3e (5.5kW@400V). It provides a 24V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by spring terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh)
Contactor application
Motor control
Resistive load
Utilisation category
AC-1
AC-4
AC-3
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 16 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit [Uc] control circuit voltage 24 V AC 50/60 Hz Complementary Motor power kW 3 kW at 220...230 V AC 50/60 Hz (AC-3) 5.5 kW at 380...400 V AC 50/60 Hz (AC-3) 5.5 kW at 415...440 V AC 50/60 Hz (AC-3) 7.5 kW at 500 V AC 50/60 Hz (AC-3) 7.5 kW at 660...690 V AC 50/60 Hz (AC-3) 3.7 kW at 400 V AC 50/60 Hz (AC-4) 3 kW at 220...230 V AC 50/60 Hz (AC-3e) 5.5 kW at 380...400 V AC 50/60 Hz (AC-3e) 5.5 kW at 415...440 V AC 50/60 Hz (AC-3e) 7.5 kW at 500 V AC 50/60 Hz (AC-3e) 7.5 kW at 660...690 V AC 50/60 Hz (AC-3e) Motor power hp 0.5 hp at 115 V AC 50/60 Hz for 1 phase motors 2 hp at 230/240 V AC 50/60 Hz for 1 phase motors 3 hp at 200/208 V AC 50/60 Hz for 3 phases motors 3 hp at 230/240 V AC 50/60 Hz for 3 phases motors 7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors 10 hp at 575/600 V AC 50/60 Hz for 3 phases motors Compatibility code LC1D Pole contact composition 3 NO Contact compatibility M2 Protective cover With [Ith] conventional free air thermal current 10 A (at 60 °C) for signalling circuit 16 A (at 60 °C) for power circuit Irms rated making capacity 250 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 250 A at 440 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current 105 A 40 °C - 10 s for power circuit 210 A 40 °C - 1 s for power circuit 30 A 40 °C - 10 min for power circuit 61 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 40 A gG at <= 690 V coordination type 1 for power circuit 25 A gG at <= 690 V coordination type 2 for power circuit Average impedance 2.5 mOhm - Ith 16 A 50 Hz for power circuit Power dissipation per pole 0.36 W AC-3 1.56 W AC-1 0.36 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 15 Mcycles Electrical durability 2 Mcycles 12 A AC-3 at Ue <= 440 V 0.8 Mcycles 25 A AC-1 at Ue <= 440 V 2 Mcycles 12 A AC-3e at Ue <= 440 V Control circuit type AC at 50/60 Hz Coil technology Without built-in suppressor module Control circuit voltage limits 0.3...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 VA 70 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 VA 7.5 VA 60 Hz cos phi 0.3 (at 20 °C) 7 VA 50 Hz cos phi 0.3 (at 20 °C) Heat dissipation 2…3 W at 50/60 Hz Operating time 12...22 ms closing 4...19 ms opening Maximum operating rate 3600 cyc/h 60 °C Connections - terminals Power circuit: spring terminals 1 2.5 mm² - cable stiffness: flexible without cable end Power circuit: spring terminals 2 2.5 mm² - cable stiffness: flexible without cable end Control circuit: spring terminals 1 2.5 mm² - cable stiffness: flexible without cable end Control circuit: spring terminals 2 2.5 mm² - cable stiffness: flexible without cable end 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
Environment
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
CSA
CCC
RINA
BV
GOST
GL
DNV
UL
LROS (Lloyds register of shipping)
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 open (10 Gn for 11 ms)
Shocks contactor closed (15 Gn for 11 ms)
Height
99 mm
Width
45 mm
Depth
86 mm
Net weight
0.325 kg
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
5.3 cm
Package 1 Width
11.0 cm
Package 1 Length
12.2 cm
Package 1 Weight
383.0 g
Unit Type of Package 2
S02
Number of Units in Package 2
15
Package 2 Height
15.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
6.322 kg
Unit Type of Package 3
P06
Number of Units in Package 3
240
Package 3 Height
75.0 cm
Package 3 Width
60.0 cm
Package 3 Length
80.0 cm
Package 3 Weight
109.152 kg