LC1D18BL TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 18 A - 24 V DC coil

Category:

LC1D18BL TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 18 A – 24 V DC coil

Specification:

Main
range
TeSys
product name
TeSys D
product or component type
Contactor
device short name
LC1D
contactor application
Motor control
Resistive load
utilisation category
AC-1
AC-3
AC-4
poles description
3P
power pole contact composition
3 NO
[Ue] rated operational voltage
Power circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current
18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
motor power kW
4 kW at 220…230 V AC 50/60 Hz (AC-3)
7.5 kW at 380…400 V AC 50/60 Hz (AC-3)
9 kW at 415…440 V AC 50/60 Hz (AC-3)
10 kW at 500 V AC 50/60 Hz (AC-3)
10 kW at 660…690 V AC 50/60 Hz (AC-3)
4 kW at 400 V AC 50/60 Hz (AC-4)
motor power HP (UL / CSA)
1 hp at 115 V AC 50/60 Hz for 1 phase motors
3 hp at 230/240 V AC 50/60 Hz for 1 phase motors
5 hp at 200/208 V AC 50/60 Hz for 3 phases motors
5 hp at 230/240 V AC 50/60 Hz for 3 phases motors
10 hp at 460/480 V AC 50/60 Hz for 3 phases motors
15 hp at 575/600 V AC 50/60 Hz for 3 phases motors
control circuit type
DC low consumption
[Uc] control circuit voltage
24 V DC
auxiliary contact composition
1 NO + 1 NC
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947
overvoltage category
III
[Ith] conventional free air thermal current
10 A (at 60 °C) for signalling circuit
32 A (at 60 °C) for power circuit
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
300 A at 440 V for power circuit conforming to IEC 60947
rated breaking capacity
300 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
145 A 40 °C – 10 s for power circuit
240 A 40 °C – 1 s for power circuit
40 A 40 °C – 10 min for power circuit
84 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
associated fuse rating
10 A gG for signalling circuit conforming to IEC 60947-5-1
50 A gG at <= 690 V coordination type 1 for power circuit
35 A gG at <= 690 V coordination type 2 for power circuit
average impedance
2.5 mOhm – Ith 32 A 50 Hz for power circuit
[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
electrical durability
1.65 Mcycles 18 A AC-3 at Ue <= 440 V
1 Mcycles 32 A AC-1 at Ue <= 440 V
power dissipation per pole
2.5 W AC-1
0.8 W AC-3
Front cover
With
mounting support
Plate
Rail
standards
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
product certifications
BV
GOST
CCC
DNV
LROS (Lloyds register of shipping)
UL
GL
CSA
RINA
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 without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…6 mm²flexible without cable end
Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm²flexible without cable end
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm²flexible with cable end
Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…6 mm²solid without cable end
Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm²solid without cable end
tightening torque
Power circuit: 1.7 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Power circuit: 1.7 N.m – on screw clamp terminals – with screwdriver Philips No 2
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
operating time
65.45…88.55 ms closing
20…30 ms opening
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
mechanical durability
30 Mcycles
maximum operating rate
3600 cyc/h 60 °C
Complementary
coil technology
Built-in bidirectional peak limiting diode suppressor
control circuit voltage limits
0.1…0.3 Uc (-40…70 °C):drop-out DC
0.8…1.25 Uc (-40…60 °C):operational DC
1…1.25 Uc (60…70 °C):operational DC
time constant
40 ms
inrush power in W
2.4 W (at 20 °C)
hold-in power consumption in W
2.4 W at 20 °C
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
signalling circuit frequency
25…400 Hz
minimum switching current
5 mA for signalling circuit
minimum switching voltage
17 V for signalling circuit
non-overlap time
1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact
insulation resistance
> 10 MOhm for signalling circuit
contact compatibility
M5
compatibility code
LC1D
motor power range
4…6 kW at 200…240 V 3 phases
7…11 kW at 380…440 V 3 phases
7…11 kW at 480…500 V 3 phases
motor starter type
Direct on-line contactor
contactor coil voltage
24 V DC low consumption
Environment
IP degree of protection
IP20 front face conforming to IEC 60529
protective treatment
TH conforming to IEC 60068-2-30
pollution degree
3
ambient air temperature for operation
-40…60 °C
60…70 °C with derating
ambient air temperature for storage
-60…80 °C
operating altitude
0…3000 m
fire resistance
850 °C conforming to IEC 60695-2-1
flame retardance
V1 conforming to UL 94
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
height
77 mm
width
45 mm
depth
95 mm
net weight
0.49 kg