Product data sheet
Characteristics
LC1D50ABD
TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V
50 A - 24 V DC standard coil
Main
Range of product TeSys D
Range TeSys
Product name TeSys D
Product or component type Contactor
Device short name LC1D
Contactor application Resistive load
Utilisation category AC-1
Poles description 3P
Pole contact composition 3 NO
[Ue] rated operational voltage <= 300 V DC for power circuit
[Ie] rated operational current 50 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
Motor power kW 22 kW at 380...400 V AC 50/60 Hz AC-3
Motor power hp 3 hp at 115 V AC 50/60 Hz for 1 phase motors
Control circuit type DC standard
[Uc] control circuit voltage 24 V DC
Auxiliary contact composition 1 NO + 1 NC
Motor control
AC-3
AC-4
<= 690 V AC 25...400 Hz for power circuit
80 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
25 kW at 415 V AC 50/60 Hz AC-3
30 kW at 440 V AC 50/60 Hz AC-3
30 kW at 500 V AC 50/60 Hz AC-3
33 kW at 660...690 V AC 50/60 Hz AC-3
15 kW at 220...230 V AC 50/60 Hz AC-3
11 kW at 400 V AC 50/60 Hz AC-4
7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors
15 hp at 200/208 V AC 50/60 Hz for 3 phases motors
15 hp at 230/240 V AC 50/60 Hz for 3 phases motors
40 hp at 460/480 V AC 50/60 Hz for 3 phases motors
40 hp at 575/600 V AC 50/60 Hz for 3 phases motors
Sep 15, 2017
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
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[Uimp] rated impulse withstand voltage Conforming to IEC 60947
Overvoltage category III
[Ith] conventional free air thermal
current
Irms rated making capacity 900 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity 900 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 100 A 1 s signalling circuit
Associated fuse rating 100 A gG at <= 690 V coordination type 1 for power circuit
Average impedance 1.5 mOhm at 50 Hz - Ith 80 A for power circuit
[Ui] rated insulation voltage 600 V for power circuit certifications CSA
Electrical durability 1.45 Mcycles 50 A AC-3 at Ue <= 440 V
Power dissipation per pole 3.7 W AC-3
Protective cover With
Mounting support Rail
Standards CSA C22.2 No 14
Product certifications CCC
Connections - terminals Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable
Tightening torque Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Operating time 16...24 ms opening
80 A at <= 60 °C for power circuit
10 A at <= 60 °C for signalling 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
120 A 500 ms signalling circuit
140 A 100 ms signalling circuit
400 A <= 40 °C 10 s power circuit
810 A <= 40 °C 1 s power circuit
84 A <= 40 °C 10 min power circuit
208 A <= 40 °C 1 min power circuit
100 A gG at <= 690 V coordination type 2 for power circuit
10 A gG for signalling circuit conforming to IEC 60947-5-1
600 V for power circuit certifications UL
690 V for power circuit conforming to IEC 60947-4-1
690 V for signalling circuit conforming to IEC 60947-1
600 V for signalling circuit certifications CSA
600 V for signalling circuit certifications UL
1.1 Mcycles 80 A AC-1 at Ue <= 440 V
9.6 W AC-1
Plate
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
DNV
LROS (Lloyds register of shipping)
UL
GOST
CSA
GL
RINA
BV
end
Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable
end
Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable
end
Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - with cable end
Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
Power circuit : screw connection 2 cable(s) 1...25 mm² - cable stiffness: flexible - with cable end
Power circuit : screw connection 2 cable(s) 1...25 mm² - cable stiffness: solid - without cable end
Power circuit : screw connection 2 cable(s) 1...25 mm² - cable stiffness: flexible - without cable end
Power circuit : screw connection 1 cable(s) 1...35 mm² - cable stiffness: solid - without cable end
Power circuit : screw connection 1 cable(s) 1...35 mm² - cable stiffness: flexible - without cable end
Power circuit : screw connection 1 cable(s) 1...35 mm² - cable stiffness: flexible - with cable end
Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
Power circuit : 8 N.m - on EverLink BTR screw connectors - cable 25...35 mm² hexagonal 4 mm
Power circuit : 5 N.m - on EverLink BTR screw connectors - cable 1...25 mm² hexagonal 4 mm
42.5...57.5 ms closing
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Safety reliability level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
Mechanical durability 10 Mcycles
Operating rate 3600 cyc/h at <= 60 °C
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 drop-out at 60 °C, DC
Time constant 34 ms
Inrush power in W 19 W at 20 °C
Hold-in power consumption in W 7.4 W at 20 °C
Auxiliary contacts type Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1
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)
Insulation resistance > 10 MOhm for signalling circuit
Power range 7...11 kW 200...240 V 3 phases
Motor starter type Direct on-line contactor
Contactor coil voltage 24 V DC standard
0.75...1.25 Uc operational at 60 °C, DC
Type mirror contact (1 NC) conforming to IEC 60947-4-1
1.5 ms on energisation (between NC and NO contact)
15...25 kW 200...240 V 3 phases
15...25 kW 380...440 V 3 phases
30...50 kW 380...440 V 3 phases
30...50 kW 480...500 V 3 phases
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
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 122 mm
Width 55 mm
Depth 120 mm
Product weight 0.93 kg
-40...70 °C at Uc
Vibrations contactor closed 4 Gn, 5...300 Hz
Shocks contactor open 10 Gn for 11 ms
Shocks contactor closed 15 Gn for 11 ms
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code: YYWW) Compliant - since 0001 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Reference not containing SVHC above the threshold
Reference not containing SVHC above the threshold
Product environmental profile Available
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Product environmental
Product end of life instructions Available
End of life manual
Contractual warranty
Warranty period 18 months
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Product data sheet
LC1D50ABD
Dimensions Drawings
Dimensions
(1) Minimum electrical clearance
LC1 D40A…D65A
a 55
b1 with LAD 4BB3 136
with LA4 DF, DT 157
c without cover or add-on blocks 118
with cover, without add-on blocks120
c1 with LAD N (1 contact) –
with LAD N or C (2 or 4 contacts)150
c2 with LA6 DK10 163
c3 with LAD T, R, S 171
with LAD T, R, S and sealing cover175
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Product data sheet
Connections and Schema
Wiring
LC1D50ABD
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Product data sheet
LC1D50ABD
Motor Starter BOM
Our Proposal - Type 1 : Circuit Breaker + Contactor for Motor Power 22 kW and 415 VAC
Motor power
(kW)
22 50
Non contractual pictures.
Type 1 coordination requires that in a short-circuit condition, the contactor or starter must not present any danger to personnel or installations and
must not be able to resume operation without repair or the replacement of parts.
ICU
(kA)
Breaker Contactor (*)
GV3P50 LC1D50ABD
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