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TeSys 18A 3P contactor with 24V DC control

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SKU
LC1D18BD
Regular Price ₹ 3,585 Special Price ₹ 1,936
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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-4
AC-1
AC-3
 
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 standard
 
[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
LROS (Lloyds register of shipping)
DNV
GL
RINA
BV
CCC
UL
CSA
GOST
 
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
53.55...72.45 ms closing
16...24 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
With integral suppression device
 
control circuit voltage limits
Drop-out: 0.1...0.25 Uc DC (at 60 °C)
Operational: 0.7...1.25 Uc DC (at 60 °C)
 
time constant
28 ms
 
inrush power in W
5.4 W (at 20 °C)
 
hold-in power consumption in W
5.4 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
 
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
-5…60 °C
 
ambient air temperature for storage
-60…80 °C
 
permissible ambient air temperature around the device
-40…70 °C at Uc
 
operating altitude
3000 m without
 
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
 
More Information
Product Name TeSys 18A 3P contactor with 24V DC control
Category Contactors
Tax Class GST-18
Range Name TeSys
AC3 Current Rating 18A
Number of Poles 3P
Color White
Description
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-4
AC-1
AC-3
 
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 standard
 
[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
LROS (Lloyds register of shipping)
DNV
GL
RINA
BV
CCC
UL
CSA
GOST
 
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
53.55...72.45 ms closing
16...24 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
With integral suppression device
 
control circuit voltage limits
Drop-out: 0.1...0.25 Uc DC (at 60 °C)
Operational: 0.7...1.25 Uc DC (at 60 °C)
 
time constant
28 ms
 
inrush power in W
5.4 W (at 20 °C)
 
hold-in power consumption in W
5.4 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
 
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
-5…60 °C
 
ambient air temperature for storage
-60…80 °C
 
permissible ambient air temperature around the device
-40…70 °C at Uc
 
operating altitude
3000 m without
 
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
 
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