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Product data sheet
Characteristics
LC1D386BL
TeSys D contactor - 3P(3 NO) - AC-3 - <= 440
V 38 A - 24 V DC low cons coil
Nov 30, 2016
1
Main
Range TeSys
Product name TeSys D
Product or component
type
Device short name LC1D
Contactor application Motor control
Utilisation category AC-1
Poles description 3P
Power pole contact
composition
[Ue] rated operational
voltage
[Ie] rated operational
current
Motor power kW 18.5 kW at 380...400 V AC 50/60 Hz
Motor power HP (UL /
CSA)
Control circuit type DC low consumption
Control circuit voltage 24 V DC
Auxiliary contact composition
[Uimp] rated impulse
withstand voltage
Overvoltage category III
[Ith] conventional free
air thermal current
Irms rated making capacity
Rated breaking capacity
[Icw] rated short-time
withstand current
Associated fuse rating 10 A gG for signalling circuit conforming to IEC
Average impedance 2 mOhm at 50 Hz - Ith 50 A for power circuit
Contactor
Resistive load
AC-3
3 NO
<= 690 V AC 25...400 Hz for power circuit
<= 300 V DC for power circuit
50 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
38 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
18.5 kW at 500 V AC 50/60 Hz
18.5 kW at 660...690 V AC 50/60 Hz
9 kW at 220...230 V AC 50/60 Hz
18.5 kW at 415...440 V AC 50/60 Hz
10 hp at 230/240 V AC 50/60 Hz for 3 phases motors
10 hp at 200/208 V AC 50/60 Hz for 3 phases motors
5 hp at 240 V AC 50/60 Hz for 1 phase motors
20 hp at 480 V AC 50/60 Hz for 3 phases motors
25 hp at 600 V AC 50/60 Hz for 3 phases motors
1 NO + 1 NC
6 kV conforming to IEC 60947
10 A at <= 60 °C for signalling circuit
50 A at <= 60 °C for power circuit
140 A AC for signalling circuit conforming to IEC
60947-5-1
250 A DC for signalling circuit conforming to IEC
60947-5-1
550 A at 440 V for power circuit conforming to IEC
60947
550 A at 440 V for power circuit conforming to IEC
60947
60 A <= 40 °C 10 min power circuit
430 A <= 40 °C 1 s power circuit
150 A <= 40 °C 1 min power circuit
310 A <= 40 °C 10 s power circuit
100 A 1 s signalling circuit
120 A 500 ms signalling circuit
140 A 100 ms signalling circuit
60947-5-1
63 A gG at <= 690 V coordination type 1 for power
circuit
63 A gG at <= 690 V coordination type 2 for power
circuit
2
[Ui] rated insulation
voltage
Electrical durability 1.4 Mcycles 50 A AC-1 at Ue <= 440 V
Power dissipation per
pole
Safety cover With
Mounting support Plate
Standards CSA C22.2 No 14
Product certifications BV
Connections - terminals Control circuit : lugs-ring terminals - external diame-
Tightening torque Control circuit : 1.7 N.m - on lugs-ring terminals -
Operating time 65.45...88.55 ms closing
Safety reliability level B10d = 1369863 cycles contactor with nominal load
Mechanical durability 30 Mcycles
Operating rate 3600 cyc/h at <= 60 °C
600 V for power circuit certifications CSA
600 V for power circuit certifications UL
690 V for signalling circuit conforming to IEC
60947-1
600 V for signalling circuit certifications CSA
600 V for signalling circuit certifications UL
690 V for power circuit conforming to IEC 60947-4-1
1.4 Mcycles 38 A AC-3 at Ue <= 440 V
5 W AC-1
3 W AC-3
Rail
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CCC
CSA
DNV
GL
GOST
RINA
UL
LROS
ter: 8 mm
Power circuit : lugs-ring terminals - external diameter: 10 mm
with screwdriver flat Ø 6 mm screw : M3.5
Control circuit : 1.7 N.m - on lugs-ring terminals with screwdriver Philips No 2 screw : M3.5
Power circuit : 2.5 N.m - on lugs-ring terminals - with
screwdriver flat Ø 8 mm screw : M4
Power circuit : 2.5 N.m - on lugs-ring terminals - with
screwdriver Philips No 2 screw : M4
20...30 ms opening
conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical
load conforming to EN/ISO 13849-1
Complementary
Coil technology Built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits 0.1...0.3 Uc at 60 °C drop-out
0.8...1.25 Uc at 60 °C operational
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
3
Environment
IP degree of protection IP2x front face conforming to IEC 60529
Protective treatment TH conforming to IEC 60068-2-30
Pollution degree 3
Ambient air temperature for operation -20...60 °C
Ambient air temperature for storage -60...80 °C
Permissible ambient air temperature around the device
Operating altitude 3000 m without derating in temperature
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
Height 85 mm
Width 45 mm
Depth 101 mm
Product weight 0.54 kg
-40...70 °C at Uc
Vibrations contactor closed 4 Gn, 5...300 Hz
Shocks contactor closed 15 Gn for 11 ms
Shocks contactor open 8 Gn for 11 ms
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code: YYWW)
REACh Reference not containing SVHC above the threshold
Product environmental profile
Product end of life instructions
Compliant - since 0719 - Schneider Electric declaration of conformity
Available Download Product Environmental
Available Download End Of Life Manual
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