Main
Contactor application
Resistive load
Motor control
Device short name
LC2D
Interlocking type
Mechanical
Range
TeSys
TeSys Deca
[uc] control circuit voltage
24 V DC
Front cover
With
Product Name
TeSys Deca
TeSys Deca
Motor power hp (ul / csa)
40 hp at 460/480 V AC 60 Hz for 3 phases motors
5 hp at 115 V AC 60 Hz for 1 phase motors
10 hp at 230/240 V AC 60 Hz for 1 phase motors
20 hp at 200/208 V AC 60 Hz for 3 phases motors
20 hp at 230/240 V AC 60 Hz for 3 phases motors
50 hp at 575/600 V AC 60 Hz for 3 phases motors
[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
control circuit type
DC standard
motor power kW
18.5 kW at 220...230 V AC 50 Hz
30 kW at 380...400 V AC 50 Hz
37 kW at 415...440 V AC 50 Hz
37 kW at 500 V AC 50 Hz
37 kW at 660...690 V AC 50 Hz
average impedance
1.5 mOhm - Ith 80 A 50 Hz for power circuit
Complementary
[ie] rated operational current
80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
65 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
Power circuit: <= 300 V DC
[ics] rated service breaking capacity
1000 A at 440 V for power circuit conforming to IEC 60947
[icw] rated short-time withstand current
520 A 40 °C - 10 s for power circuit
900 A 40 °C - 1 s for power circuit
110 A 40 °C - 10 min for power circuit
260 A 40 °C - 1 min for power circuit
100 A - 1 s for signalling circuit
120 A - 500 ms for signalling circuit
140 A - 100 ms for signalling circuit
[ith] conventional thermal current
10 A (at 60 °C) for signalling circuit
80 A (at 60 °C) for power circuit
Product certifications
UL
CSA
RINA
GOST
CCC
DNV
LROS (Lloyds register of shipping)
GL
BV
UKCA
Handle front plate colour
122 mm
Product or component type
Reversing contactor
tightening torque
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
Power circuit: 8 N.m - on EverLink BTR screw connectors - cable 25…35 mm² hexagonal screw head 4 mm
Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 1…25 mm² hexagonal screw head 4 mm
Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Power circuit: 2.5 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
[uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947
Auxiliary contact composition
1 NO + 1 NC
Connections - terminals
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid
Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm²flexible without cable end
Power circuit: EverLink BTR screw connectors 2 cable(s) 1…25 mm²flexible without cable end
Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm²flexible with cable end
Power circuit: EverLink BTR screw connectors 2 cable(s) 1…25 mm²flexible with cable end
Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm²solid
Power circuit: EverLink BTR screw connectors 2 cable(s) 1…25 mm²solid
minimum switching current
5 mA for signalling circuit
Associated fuse rating
10 A gG for signalling circuit conforming to IEC 60947-5-1
125 A gG at <= 690 V coordination type 1 for power circuit
125 A gG at <= 690 V coordination type 2 for power circuit
Auxiliary contacts type
type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
type mirror contact 1 NC conforming to IEC 60947-4-1
Control circuit voltage limits
0.1...0.3 Uc (-40…70 °C):drop-out DC
0.75...1.25 Uc (-40…60 °C):operational DC
1...1.25 Uc (60…70 °C):operational DC
width (w)
119 mm
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
Flame retardance
V1 conforming to UL 94
Net weight
2.04 kg
time constant
34 ms
Hold-in power consumption in w
7.4 W at 20 °C
Mounting support
Rail
Plate
power dissipation per pole
9.6 W AC-1
6.3 W AC-3
depth
120 mm
inrush power in w
19 W (at 20 °C)
mechanical durability
10 Mcycles
electrical durability
1.45 Mcycles 65 A AC-3 at Ue <= 440 V
1.4 Mcycles 80 A AC-1 at Ue <= 440 V
Device presentation
Preassembled with reversing power busbar
Irms rated making capacity
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
1000 A at 440 V for power circuit conforming to IEC 60947
Pollution degree
3
Maximum operating rate
3600 cyc/h 60 °C
operating time
16...24 ms opening
42.5...57.5 ms closing
minimum switching voltage
17 V for signalling circuit
Power pole contact composition
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
Built-in bidirectional peak limiting diode suppressor
Poles description
3P
Utilisation category
AC-3
AC-1
Safety reliability level
B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Signalling circuit frequency
25...400 Hz
Environment
Ambient air temp for storage/transportation
-60…80 °C
Climatic withstand
conforming to IACS E10
conforming to IEC 60947-1 Annex Q category D
ip degree of protection
IP20 front face conforming to IEC 60529
operating altitude
0...3000 m
ambient air temperature for operation
-40…60 °C
60…70 °C with derating
overvoltage category
III
standards
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
IEC 60335-1
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