Main
Contactor application
Motor control
Device short name
LC3D
Range
TeSys
[uc] control circuit voltage
230 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
110 kW at 380/400 V AC 50/60 Hz
110 kW at 415 V AC 50/60 Hz
110 kW at 440 V AC 50/60 Hz
63 kW at 220/230 V AC 50/60 Hz
Complementary
[ie] rated operational current
115 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
GOST
RINA
BV
DNV
CSA
UL
GL
LROS (Lloyds register of shipping)
CCC
Handle front plate colour
555 mm
Product or component type
Star delta starter
tightening torque
Power circuit: 12 N.m - on connector - with screwdriver flat Ø 6...8 mm
Control circuit: 1.2 N.m - on connector - with screwdriver flat Ø 6 mm
Control circuit: 1.2 N.m - on connector - with screwdriver Philips No 2
[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
Power circuit: connector 1 10…120 mm² - cable stiffness: flexible without cable end
Power circuit: connector 2 10…50 mm² - cable stiffness: flexible without cable end
Power circuit: connector 1 10…120 mm² - cable stiffness: flexible with cable end
Power circuit: connector 2 10…50 mm² - cable stiffness: flexible with cable end
Power circuit: connector 1 10…120 mm² - cable stiffness: solid without cable end
Power circuit: connector 2 10…50 mm² - cable stiffness: solid without cable end
Control circuit: connector 1 1…2.5 mm² - cable stiffness: flexible without cable end
Control circuit: connector 2 1…2.5 mm² - cable stiffness: flexible without cable end
Control circuit: connector 1 1…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: connector 2 1…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: connector 1 1…2.5 mm² - cable stiffness: solid without cable end
Control circuit: connector 2 1…2.5 mm² - cable stiffness: solid without 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...0.5 Uc at 50/60 Hz (at <55 °C)
Operational: 0.8...1.15 Uc at 50/60 Hz (at <55 °C)
width (w)
450 mm
mechanical robustness
Vibrations contactor open: 2 Gn, 5...300 Hz
Vibrations contactor closed: 4 Gn, 5...300 Hz
Shocks contactor closed: 15 Gn for 11 ms
Shocks contactor open: 6 Gn for 11 ms
Flame retardance
V1 conforming to UL 94
Heat dissipation
3…8 W at 50/60 Hz
Net weight
11.8 kg
Hold-in power consumption in va
2…18 VA 60 Hz cos phi 0.3 (at 20 °C)
2…18 VA 50 Hz cos phi 0.3 (at 20 °C)
Mounting support
Plate
depth
205 mm
Inrush power in va
280…350 VA 60 Hz cos phi 0.8 (at 20 °C)
280…350 VA 50 Hz cos phi 0.8 (at 20 °C)
mechanical durability
8 Mcycles
electrical durability
0.95 Mcycles 115 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
UL 508
EN 60947-5-1
IEC 60947-5-1
IEC 60947-4-1
EN 60947-4-1
CSA C22.2 No 14
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