Product datasheet

Specifications

TeSys Deca contactor - 3P(3 NO)

- AC-3 - <= 440 V 12 A - 230 V AC
coil
LC1D125P7

Discontinued on: 08 January 2021

End-of-service on: 03 November 2020

Discontinued

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
Main
Range TeSys

Range of product TeSys Deca

Product or component type Contactor

Device short name LC1D

Contactor application Motor control

Resistive load

Utilisation category AC-4

AC-3
AC-1

Poles description 3P

[Ue] rated operational voltage Power circuit: <= 690 V AC 25...400 Hz

Power circuit: <= 300 V DC

[Ie] rated operational current 25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit

[Uc] control circuit voltage 230 V AC 50/60 Hz

Complementary
Motor power kW 3 kW at 220...230 V AC 50/60 Hz (AC-3)
5.5 kW at 380...400 V AC 50/60 Hz (AC-3)
5.5 kW at 415...440 V AC 50/60 Hz (AC-3)
7.5 kW at 500 V AC 50/60 Hz (AC-3)
7.5 kW at 660...690 V AC 50/60 Hz (AC-3)
3.7 kW at 400 V AC 50/60 Hz (AC-4)

Motor power hp 0.5 hp at 115 V AC 50/60 Hz for 1 phase motors

2 hp at 230/240 V AC 50/60 Hz for 1 phase motors
3 hp at 200/208 V AC 50/60 Hz for 3 phases motors
3 hp at 230/240 V AC 50/60 Hz for 3 phases motors
7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors
10 hp at 575/600 V AC 50/60 Hz for 3 phases motors

Compatibility code LC1D

Pole contact composition 3 NO

Contact compatibility M2

Protective cover Without

[Ith] conventional free air 25 A (at 60 °C) for power circuit

thermal current 10 A (at 60 °C) for signalling circuit

Irms rated making capacity 250 A at 440 V for power circuit conforming to IEC 60947
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1

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Rated breaking capacity 250 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand 105 A 40 °C - 10 s for power circuit

current 210 A 40 °C - 1 s for power circuit
30 A 40 °C - 10 min for power circuit
61 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

40 A gG at <= 690 V coordination type 1 for power circuit
25 A gG at <= 690 V coordination type 2 for power circuit

Average impedance 2.5 mOhm - Ith 25 A 50 Hz for power circuit

Power dissipation per pole 0.36 W AC-3

1.56 W AC-1

[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 6 kV conforming to IEC 60947

voltage

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 2 Mcycles 12 A AC-3 at Ue <= 440 V

0.8 Mcycles 25 A AC-1 at Ue <= 440 V

Control circuit type AC at 50/60 Hz

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 7.5 VA 60 Hz cos phi 0.3 (at 20 °C)

VA 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 60 °C

Connections - terminals Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
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

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

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

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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 Plate

Rail

Environment
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 UL
BV
CCC
CSA
GL
GOST
LROS (Lloyds register of shipping)
DNV
RINA

IP degree of protection IP20 front face conforming to IEC 60529

Protective treatment TH conforming to IEC 60068-2-30

Climatic withstand conforming to IACS E10 exposure to damp heat

conforming to IEC 60947-1 Annex Q category D exposure to damp heat

Permissible ambient air -40…60 °C

temperature around the device 60…70 °C with derating

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 84 mm

Net weight 0.325 kg

Packing Units
Unit Type of Package 1 PCE

Number of Units in Package 1 1

Package 1 Height 9.4 cm

Package 1 Width 8.1 cm

Package 1 Length 5.4 cm

Package 1 Weight 326 g

Offer Sustainability
Sustainable offer status Green Premium product

REACh free of SVHC Yes

EU RoHS Directive Compliant

EU RoHS Declaration

Toxic heavy metal free Yes

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Mercury free Yes

China RoHS Regulation China RoHS declaration

Pro-active China RoHS declaration (out of China RoHS legal scope)

RoHS exemption information Yes

WEEE The product must be disposed on European Union markets following specific waste collection and
never end up in rubbish bins

PVC free Yes

Contractual warranty
Warranty 18 months

Recommended replacement(s)
LC1D125P7 is replaced by:

TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 230 V AC coil

1x LC1D12P7

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