Main
Contactor application
Motor control
Resistive load
Device short name
LC2D
Interlocking type
Mechanical
Range
TeSys
[uc] control circuit voltage
110 V AC 50/60 Hz
Front cover
With
Product Name
TeSys Deca
Motor power hp (ul / csa)
20 hp at 200/208 V AC 60 Hz for 3 phases motors
7.5 hp at 115 V AC 60 Hz for 1 phase motors
15 hp at 230/240 V AC 60 Hz for 1 phase motors
25 hp at 230/240 V AC 60 Hz for 3 phases motors
60 hp at 460/480 V AC 60 Hz for 3 phases motors
60 hp at 575/600 V AC 60 Hz for 3 phases motors
[ui] rated insulation voltage
Power circuit: 1000 V conforming to IEC 60947-4-1
Signalling circuit: 690 V conforming to IEC 60947-1
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
control circuit type
AC at 50/60 Hz
motor power kW
25 kW at 220...230 V AC 50 Hz (AC-3)
45 kW at 380...400 V AC 50 Hz (AC-3)
45 kW at 415...440 V AC 50 Hz (AC-3)
55 kW at 500 V AC 50 Hz (AC-3)
45 kW at 660...690 V AC 50 Hz (AC-3)
15 kW at 400 V AC 50 Hz (AC-4)
25 kW at 220...230 V AC 50 Hz (AC-3e)
45 kW at 380...400 V AC 50 Hz (AC-3e)
45 kW at 415...440 V AC 50 Hz (AC-3e)
55 kW at 500 V AC 50 Hz (AC-3e)
45 kW at 660...690 V AC 50 Hz (AC-3e)
average impedance
0.8 mOhm - Ith 125 A 50 Hz for power circuit
Complementary
[ie] rated operational current
125 A (at <60 °C) at <= 690 V AC-1 for power circuit
95 A (at <60 °C) at <= 440 V AC-3 for power circuit
95 A (at <60 °C) at <= 440 V AC-3e for power circuit
66.7 A (at <60 °C) at <= 400 V AC-4 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
1100 A at 440 V for power circuit conforming to IEC 60947
[icw] rated short-time withstand current
135 A 40 °C - 10 min for power circuit
400 A 40 °C - 1 min for power circuit
800 A 40 °C - 10 s for power circuit
1100 A 40 °C - 1 s 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
125 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
127 mm
Product or component type
Reversing contactor
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 connector - with screwdriver flat Ø 6 to Ø 8 mm
Power circuit: 12 N.m - on connector hexagonal screw head 4 mm
Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
[uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947
Auxiliary contact composition
2 NO + 2 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 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
Control circuit: screw clamp terminals 1 cable(s) 1…2.5 mm²flexible with cable end
Power circuit: connector 1 cable(s) 4…50 mm²flexible without cable end
Power circuit: connector 2 cable(s) 4…25 mm²flexible without cable end
Power circuit: connector 1 cable(s) 4…50 mm²flexible with cable end
Power circuit: connector 2 cable(s) 4…16 mm²flexible with cable end
Power circuit: connector 1 cable(s) 4…50 mm²solid
Power circuit: connector 2 cable(s) 4…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
200 A gG at <= 690 V coordination type 1 for power circuit
160 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
0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8...1.1 Uc (-40…55 °C):operational AC 50 Hz
0.85...1.1 Uc (-40…55 °C):operational AC 60 Hz
1...1.1 Uc (55…70 °C):operational AC 50/60 Hz
width (w)
182 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
6…10 W at 50/60 Hz
Net weight
3.2 kg
Hold-in power consumption in va
26 VA 60 Hz cos phi 0.3 (at 20 °C)
26 VA 50 Hz cos phi 0.3 (at 20 °C)
Mounting support
Rail
Plate
power dissipation per pole
12.5 W AC-1
7.2 W AC-3
7.2 W AC-3e
depth
158 mm
Inrush power in va
245 VA 60 Hz cos phi 0.75 (at 20 °C)
245 VA 50 Hz cos phi 0.75 (at 20 °C)
mechanical durability
4 Mcycles
electrical durability
1.2 Mcycles 95 A AC-3
1.3 Mcycles 125 A AC-1
1.2 Mcycles 95 A AC-3e
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
1100 A at 440 V for power circuit conforming to IEC 60947
Pollution degree
3
Maximum operating rate
3600 cyc/h 60 °C
operating time
20...35 ms closing
6...20 ms opening
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
Without built-in suppressor module
Poles description
3P
Utilisation category
AC-1
AC-3
AC-3e
AC-4
Safety reliability level
B10d = 1.3 Mcycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20 Mcycles 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
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
EN/IEC 60947-1
EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
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