LC3D12AP7

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LC3D12AP7

TeSys Deca , star delta starter , 3 x 3P (3 NO) , 12 A , 230 V AC coil

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TeSys D pre-assembled star-delta starter, for motor control applications up to 11kW@400V in delta connection. Plate mounted starter, open version, composed of 3 contactors LC1D with 230V 50/60Hz AC coils, 1NC built-in auxiliary contact on star, a time-delay contact block 1-30 sec. For operating rates until 30 starts/hour, maximum starting time 30 sec. Compact assembly (144mm width), screw fixing. Equipped with pre-wired star delta power connections, and mechanical interlock, the use of a thermal overload relay (to be ordered separately) is strongly recommended. Green Premium compliant (RoHS/REACh).

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Specification	Value
Non-Overlap Time	1.5 ms on de-energisation between NC and NO contact \|\| 1.5 ms on energisation between NC and NO contact
Minimum Switching Current	5 mA for signalling circuit
Height	124 mm
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)
Starting Time	30 s
Net Weight	1.53 kg
Inrush Power In Va	70-70 VA 60 Hz cos phi 0.75 (at 20 °C) \|\| 70-70 VA 50 Hz cos phi 0.75 (at 20 °C)
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
Coil Technology	without built-in suppressor module
Maximum Operating Rate	30 cyc/h 60 °C
Signalling Circuit Frequency	25...400 Hz
Tightening Torque	power circuit 1.7 N.m screw clamp terminals flat Ø 6 mm \|\| power circuit 1.7 N.m screw clamp terminals Philips No 2 \|\| control circuit 1.7 N.m screw clamp terminals flat Ø 6 mm \|\| control circuit 1.7 N.m screw clamp terminals Philips No 2 \|\| power circuit 1.7 N.m screw clamp terminals pozidriv No 2 \|\| control circuit 1.7 N.m screw clamp terminals pozidriv No 2
Mechanical Durability	15 Mcycles
Auxiliary Contacts Type	mechanically linked IEC 60947-5-1 3 x 1 NO + 1 NC \|\| mirror contact IEC 60947-4-1 3 x 1 NC
Hold-In Power Consumption In Va	7.5-7.5 VA 60 Hz cos phi 0.3 (at 20 °C) \|\| 7-7 VA 50 Hz cos phi 0.3 (at 20 °C)
Switching Voltage	17 V signalling circuit
Width	143 mm
Depth	143 mm
Heat Dissipation	2-3 W 50/60 Hz
Product Certifications	DNV \|\| CSA \|\| BV \|\| LROS (Lloyds register of shipping) \|\| CCC \|\| RINA \|\| GL \|\| GOST \|\| UL
Interlocking Type	mechanical
[Uc] Control Circuit Voltage	230 V AC 50/60 Hz
[Ue] Rated Operational Voltage	power circuit <= 690 V AC 25...400 Hz
Standards	IEC 60947-5-1 \|\| IEC 60947-4-1 \|\| CSA C22.2 No 14 \|\| EN 60947-5-1 \|\| UL 508 \|\| EN 60947-4-1 \|\| IEC 60335-1
Pole Contact Composition	3 x 3 NO
Mounting Support	plate
Control Circuit Type	AC 50/60 Hz
Contactor Application	motor control
Product Or Component Type	star delta starter
Product Name	TeSys Deca
[Uimp] Rated Impulse Withstand Voltage	6 kV IEC 60947
Range	TeSys \|\| TeSys Deca
Device Presentation	pre-wired
Utilisation Category	AC-3
[Ie] Rated Operational Current	12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
Auxiliary Contact Composition	1 NC KM1 star contactor
Electrical Durability	2 Mcycles 12 A AC-3 <= 440 V
Provided Equipment	protective cover
Overvoltage Category	III
Motor Power Kw	11 kW 380/400 V AC 50/60 Hz \|\| 11 kW 415 V AC 50/60 Hz \|\| 11 kW 440 V AC 50/60 Hz \|\| 5.5 kW 220/230 V AC 50/60 Hz
[Ui] Rated Insulation Voltage	power circuit 690 V IEC 60947-4-1 \|\| power circuit 600 V CSA \|\| power circuit 600 V UL \|\| signalling circuit 690 V IEC 60947-1 \|\| signalling circuit 600 V CSA \|\| signalling circuit 600 V UL
Device Short Name	LC3D
Poles Description	3 x 3P

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