Buy TeSys D star delta starter 3 x 3P (3 NO) 80 A 24 V AC coil - LC3D80B7, Schneider Electric ⚡️ Balt-Elec

Main

Contactor application Motor control

Device short name LC3D

Range TeSys

[uc] control circuit voltage 24 V AC 50/60 Hz

Product Name TeSys Deca

[ui] rated insulation voltage Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
Power circuit: 1000 V conforming to IEC 60947-4-1
Signalling circuit: 1000 V conforming to IEC 60947-1

control circuit type AC at 50/60 Hz

motor power kW 37 kW at 220/230 V AC 50/60 Hz
75 kW at 380/400 V AC 50/60 Hz
75 kW at 415 V AC 50/60 Hz
75 kW at 440 V AC 50/60 Hz

Complementary

[ie] rated operational current 80 A (at <60 °C) at <= 440 V AC AC-3 for power circuit

[ue] rated operational voltage Power circuit: <= 690 V AC 25...400 Hz

Product certifications GL
CCC
UL
GOST
LROS (Lloyds register of shipping)
CSA
DNV
RINA
BV

Handle front plate colour 143 mm

Product or component type Star delta starter

tightening torque Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2
Power circuit: 12 N.m - on screw clamp terminals - with screwdriver flat Ø 6...8 mm

[uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947

Auxiliary contact composition 1 NC for KM2 line contactor
1 NO for KM3 delta contactor

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 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 4…50 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 2 4…25 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 4…50 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 4…16 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 4…50 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 4…25 mm² - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end

minimum switching current 5 mA for signalling circuit

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

Control circuit voltage limits Drop-out: 0.3...0.6 Uc at 50/60 Hz (at <55 °C)
Operational: 0.8...1.1 Uc at 50 Hz (at <55 °C)
Operational: 0.85...1.1 Uc at 60 Hz (at <55 °C)

width (w) 311 mm

mechanical robustness Vibrations contactor open: 2 Gn, 5...300 Hz
Shocks contactor open: 8 Gn for 11 ms
Vibrations contactor closed: 3 Gn, 5...300 Hz
Shocks contactor closed: 10 Gn for 11 ms

Flame retardance V1 conforming to UL 94

Heat dissipation 4…5 W at 50/60 Hz

Net weight 5.2 kg

Hold-in power consumption in va 13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C)

Mounting support Plate

depth 183 mm

Inrush power in va 140 VA 60 Hz cos phi 0.75 (at 20 °C)
160 VA 50 Hz cos phi 0.75 (at 20 °C)

mechanical durability 4 Mcycles

electrical durability 10 Mcycles 80 A AC-3 at Ue <= 440 V

Device presentation Pre-wired

Pollution degree 3

Maximum operating rate 30 cyc/h 60 °C

minimum switching voltage 17 V for signalling circuit

Power pole contact composition 3 x 3 NO

non-overlap time 1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact

coil technology Without built-in suppressor module

Starting time 30 s

Poles description 3 x 3P

Utilisation category AC-3

Signalling circuit frequency 25...400 Hz

Environment

Ambient air temp for storage/transportation -60…80 °C

ip degree of protection IP20 front face conforming to IEC 60529

operating altitude 3000 m

ambient air temperature for operation -40…60 °C
60…70 °C with derating

overvoltage category III

standards EN 60947-4-1
CSA C22.2 No 14
EN 60947-5-1
IEC 60947-4-1
UL 508
IEC 60947-5-1

fire resistance 850 °C conforming to IEC 60695-2-1

protective treatment TH conforming to IEC 60068-2-30

insulation resistance > 10 MOhm for signalling circuit

LC3D80B7 - TeSys D star delta starter 3 x 3P (3 NO) 80 A 24 V AC coil - Schneider Electric