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TeSys D Star Delta Starter 3 x 3P (3 NO) , 12 A , 110 V AC coil

Item Number: LC3D12AF7

1 PCE 0

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Datasheet

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Product Dimensions

Width143 mm

Height124 mm

Depth143 mm

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Qty	UoM	EAN	Colour
			-
			-
			-

Barcode

Qty	UoM	EAN	Colour
1	CAR	3389110545685	-

Specifications

Design

Range of product	TeSys D
Range	TeSys
Product or component type	star delta starter
Warranty	18 months

Physical

Device presentation	pre-wired
[ue] rated operational voltage	power circuit: <= 690 V AC 25...400 Hz
[ie] rated operational current	12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
Electrical durability	2 Mcycles 12 A AC-3 at Ue <= 440 V
Provided equipment	protective cover
Mounting support	plate
Standards	EN 60947-5-1 IEC 60947-4-1 EN 60947-4-1 UL 508 CSA C22.2 No 14 IEC 60947-5-1
Product certifications	CCC RINA GL LROS (Lloyds register of shipping) DNV BV UL GOST CSA
Connections - terminals	power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end power circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without 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 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
Mechanical durability	15 Mcycles
Width	143 mm
Height	124 mm
Depth	143 mm
Net weight	1.53 kg
Insulation resistance	> 10 MOhm for signalling circuit
Ip degree of protection	IP20 front face conforming to IEC 60529
Climatic withstand	conforming to IACS E10 conforming to IEC 60947-1 Annex Q category D
Ambient air temperature for storage	-60...80 °C
Ambient air temperature for operation	-40...70 °C at Uc
Reach free of svhc	Yes
Toxic heavy metal free	Yes
Mercury free	Yes
Rohs exemption information	Yes
China rohs regulation	Product out of China RoHS scope
Eu rohs directive	Compliant
California proposition 65	WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Others

Legacy weee scope	In
Package 1 bare product quantity	1
Warranty duration(in months) bmecat	18
Weee label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
	At least in Europe
Product name	TeSys D
Device short name	LC3D
Contactor application	motor control
Utilisation category	AC-3
Poles description	3 x 3P
Pole contact composition	3 x 3 NO
Motor power kw	11 kW at 380/400 V AC 50/60 Hz 11 kW at 415 V AC 50/60 Hz 11 kW at 440 V AC 50/60 Hz 5.5 kW at 220/230 V AC 50/60 Hz
Control circuit type	AC at 50/60 Hz
[uc] control circuit voltage	110 V AC 50/60 Hz
Auxiliary contact composition	1 NC for KM1 star contactor
[uimp] rated impulse withstand voltage	6 kV conforming to IEC 60947
Overvoltage category	III
[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
Interlocking type	mechanical
Tightening torque	power 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
Maximum operating rate	30 cyc/h 60 °C
Starting time	30 s
Coil technology	without built-in suppressor module
Control circuit voltage limits	drop-out: 0.3...0.6 Uc at 50/60 Hz (at <60 °C) operational: 0.8...1.1 Uc at 50 Hz (at <60 °C) operational: 0.85...1.1 Uc at 60 Hz (at <60 °C)
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...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
Auxiliary contacts type	mechanically linked conforming to IEC 60947-5-1 3 x 1 NO + 1 NC mirror contact conforming to IEC 60947-4-1 3 x 1 NC
Signalling circuit frequency	25...400 Hz
Minimum switching current	5 mA for signalling circuit
Switching voltage	17 V 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
Power range	4...6 kW at 200...240 V 3 phases 7...11 kW at 380...440 V 3 phases
Motor starter type	star delta starter
Contactor coil voltage	110 V AC standard
Protective treatment	TH conforming to IEC 60068-2-30
Pollution degree	3
Operating altitude	3000 m without derating
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
Unit type of package 1	PCE
Number of units in package 1	1
Package 1 height	18 cm
Package 1 width	16 cm
Package 1 length	23.5 cm
Package 1 weight	1.53 kg
Sustainable packaging	No
Pvc free	Yes
China rohs label	1
Pvc free	Yes
Weee label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Warranty (in months)	18

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Documents & downloads

All
Technical Data Catalogues
eTechPub
Declaration of Conformity (Sustainability)

Important: Some software files may need a mySchneider or Club login to download.

ZIP

TeSys - Catalog 2026 - Innovative and connected solutions for motor starters

VERSION

17.0

DATE

11 May 2026

REVISION

17.0

DOWNLOAD (ZIP) 51 MB

ZIP

BU_AUT_664_EPDS_V1_EN - POC for TeSys Motor Control

VERSION

2.0

DATE

25 Oct 2024

REVISION

2.0

DOWNLOAD (ZIP) 346.4 KB

ZIP

LC3D12AF7 EU RoHS Directive

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

ZIP

LC3D12AF7 EU RoHS Directive

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

ZIP

LC3D12AF7 EU RoHS Directive

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

ZIP

LC3D12AF7 EU RoHS Directive

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

ZIP

LC3D12AF7 EU RoHS Directive

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

ZIP

LC3D12AF7 EU RoHS Directive

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

Colour ()

TeSys D Star Delta Starter 3 x 3P (3 NO) , 12 A , 110 V AC coil

Item Number: LC3D12AF7

Colour ()

Datasheet

Product Dimensions

Barcode

Specifications

Documents & downloads

All

Technical Data Catalogues

eTechPub

Declaration of Conformity (Sustainability)

TeSys - Catalog 2026 - Innovative and connected solutions for motor starters

BU_AUT_664_EPDS_V1_EN - POC for TeSys Motor Control

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

TeSys D Star Delta Starter

Colour ()

TeSys D Star Delta Starter 3 x 3P (3 NO) , 12 A , 110 V AC coil

Item Number: LC3D12AF7

Colour ()

Datasheet

Product Dimensions

Barcode

Specifications

Documents & downloads

All

Technical Data Catalogues

eTechPub

Declaration of Conformity (Sustainability)

TeSys - Catalog 2026 - Innovative and connected solutions for motor starters

BU_AUT_664_EPDS_V1_EN - POC for TeSys Motor Control

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

LC3D12AF7 EU RoHS Directive

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