Schneider LC1D18B7, TeSys D contactor - 3P, 440V, 18 A, 24V AC coil
In stock
SKU
LC1D18B7
Special Price
₹1,116.00
Regular Price
₹2,790.00
Check Delivery Options at your Area


FREE SHIPPING
Free Shipping by Surface Only*


SECURE PAYMENT
100% Secure Payment
Main | |
Range of product | TeSys Deca |
Product or component type | Contactor |
Device short name | LC1D |
Contactor application |
Resistive load
Motor control
|
Utilisation category |
AC-1
AC-4
AC-3
AC-3e
|
Poles description | 3P |
[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
18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
|
[Uc] control circuit voltage | 24 V AC 50/60 Hz |
Complementary | |
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)
4 kW at 220...230 V AC 50/60 Hz (AC-3e)
7.5 kW at 380...400 V AC 50/60 Hz (AC-3e)
9 kW at 415...440 V AC 50/60 Hz (AC-3e)
10 kW at 500 V AC 50/60 Hz (AC-3e)
10 kW at 660...690 V AC 50/60 Hz (AC-3e)
|
Motor power hp |
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
|
Compatibility code | LC1D |
Pole contact composition | 3 NO |
Protective cover | With |
[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 |
Power dissipation per pole |
2.5 W AC-1
0.8 W AC-3
0.8 W AC-3e
|
[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
|
Overvoltage category | III |
Pollution degree | 3 |
[Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
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 | 15 Mcycles |
Electrical durability |
1.65 Mcycles 18 A AC-3 at Ue <= 440 V
1 Mcycles 32 A AC-1 at Ue <= 440 V
1.65 Mcycles 18 A AC-3e at Ue <= 440 V
|
Control circuit type | AC at 50/60 Hz standard |
Coil technology | Without built-in suppressor module |
Control circuit voltage limits |
0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz
0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz
1...1.1 Uc (60…70 °C):operational AC 50/60 Hz
|
Inrush power in VA |
70 VA 60 Hz cos phi 0.75 (at 20 °C)
70 VA 50 Hz cos phi 0.75 (at 20 °C)
|
Hold-in power consumption in VA |
7.5 VA 60 Hz cos phi 0.3 (at 20 °C)
7 VA 50 Hz cos phi 0.3 (at 20 °C)
|
Heat dissipation | 2…3 W at 50/60 Hz |
Operating time |
12...22 ms closing
4...19 ms opening
|
Maximum operating rate | 3600 cyc/h at 60 °C |
Connections - terminals |
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: solid 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
Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
|
Auxiliary contact composition | 1 NO + 1 NC |
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 voltage | 17 V for signalling circuit |
Minimum switching current | 5 mA for signalling circuit |
Insulation resistance | > 10 MOhm 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
|
Mounting support |
DIN Rail
Screw
|
No specifications available for this product.
Write Your Own Review