LC3D180AP7

Schneider Electric

TeSys Deca , star delta starter , 3 x 3P (3 NO) , 18 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 1.73 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 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 || 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
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
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 144 mm
Depth 143 mm
Heat Dissipation 2-3 W 50/60 Hz
Product Certifications DNV || CSA || RINA || LROS (Lloyds register of shipping) || GOST || UL || CCC || GL || BV
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 EN 60947-4-1 || EN 60947-5-1 || IEC 60947-4-1 || IEC 60947-5-1 || CSA C22.2 No 14 || UL 508 || IEC 60335-1
Pole Contact Composition 3 x 3 NO
Mounting Support rail
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 8 kV IEC 60947
Range TeSys || TeSys Deca
Device Presentation pre-wired
Utilisation Category AC-3
[Ie] Rated Operational Current 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
Auxiliary Contact Composition 1 NC KM1 star contactor
Electrical Durability 1.65 Mcycles 18 A AC-3 <= 440 V
Provided Equipment protective cover
Overvoltage Category III
Motor Power Kw 11 kW 220/230 V AC 50/60 Hz || 22 kW 415 V AC 50/60 Hz || 22 kW 440 V AC 50/60 Hz || 18.5 kW 380/400 V AC 50/60 Hz
[Ui] Rated Insulation Voltage power circuit 600 V CSA || power circuit 600 V UL || signalling circuit 600 V CSA || signalling circuit 600 V UL || power circuit 1000 V IEC 60947-4-1 || signalling circuit 1000 V IEC 60947-1
Device Short Name LC3D
Poles Description 3 x 3P
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