TeSys contactors

LC1D and LC1F types for DOL (Direct On Line) motor control


LC1D (TeSys D) contactors

TeSys D (LC1D) contactors - 9-150A (AC-3)

A TeSys D contactor offers you quick simple setup, while maintaining a compact size of 45 (9 to 38A) and 55 mm (40 to 65 A) as well as compliance with international standards. From 40 to 65A versions are equipped with EverLink™, this patented terminal technology, ensures a permanent tightening quality even in the event of conductor creep.

Safety
  • Safe and long-lasting power connection with Everlink and spring terminals
  • Suitable for safety applications thanks to mechanically linked and mirror contacts (compliant with IEC 60947-4-1 and IEC 60947-5-1)
  • dentification of safety chain with red cover and aux contact

Efficiency
  • Recognized high performances and quality solutions
  • Outstanding breaking/making capacity up to 20In
  • Multi-standard : IEC, UL, CCC, EAC, Marine, etc.

Continuity of service
  • Certified type 1 and 2 coordination tables
  • Worldwide availability of products and after sales services

PLC direct connection
  • TeSys D is the only contactor range with full compatibility with PLC input/output from 9A to 65A.
  • TeSys D low consumption DC coil (BL references) uses only 100mA inrush and sealed from 9 to 38A
  • New TeSys D Green (BBE coil references) is compatible with digital I/O


Index


1. LC1D 3-pole (3P) contactors


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Notes about terminal types and available coil voltages for LC1D contactors:

All contactors shown above are using screw clamp terminals. Other terminals are available:
Spring terminals: add "3" before the coil code (e.g. LC1D093M7 for the spring terminal version of LC1D09M7.
Fast-on lug terminals: add "6" before the coil code (e.g. LC1D096M7 for the fast-on lug terminal version of LC1D09M7.
Lug terminals: add "9" before the coil code (e.g. LC1D099M7 for the lug terminal version of LC1D09M7.
Other coil voltages as well as spare/replacement coils are available. Replace the last 2 characters of the contactor SKU code with codes shown in the coil codes table, e.g. LC1D09MD (220Vdc)
24V 48V 72V 110V 220V 230V 240V 380V 400V 500V 690V
AC (50Hz) B5 F5 M5 P5 U5 Q5 V5 S5 Y5
AC (60Hz) B6 F6 M6 U6 S6
AC (50/60Hz) B7 E7 F7 M7 P7 U7 Q7 V7 S7 Y7
DC ED BD SD FD MD
DC (low consumption
<2.4W)
EL BL SL FL ML
Wide-range voltage coil
only available for
some contactor ratings
BW EW SW FW MW

LC1F (TeSys F) contactors

TeSys F contactors, from 150A to 800A (AC-3 at 440Vac), 1000A to 2600A (AC-1)

Motor applications, 150 to 800A (AC-3) Overview:
2 pole (400A, 500A & 630A), 3 pole (115 - 2600A) & 4 pole (115A - 780A) pole contactors
For all types of motor applications up to (AC-3) 670 kW / 440V, in normal or severe service conditions
Pre assembled 3 pole AC-3 reversing contactors (115-265A) & 4 pole AC-1 change-over contactors (200-350A)
Wide range of AC (40-400Hz) and DC control voltages
Multiple options for connecting bus bars & cables
Wide range of accessories to improve flexibility & safety
Fast, simple mounting together with TeSys GV7-R circuit breaker for motor starter solution


Resistive load applications 1250A to 2600A (AC-1)
TeSys F offers very high performance in motor control & power switching applications
Proven reliability and high electrical durability
Combined with the LR9 electronic relay or GV7 motor circuit breaker, AC3 contactors are the ideal motor starters, offering quick & simple selection
Shared accessories across the range offers greater flexibility
Withdrawable type coils allow easy maintenance
TeSys F contactors guarantee electrical coordination with fuses and Masterpact NW circuit breaker offer
Control of all types of motors and distribution circuits
Industry, infrastructure, building, Wind turbines , Photovoltaic, data centres, etc.
Control of resistive, inductive and capacitive circuits
Frequency drives and soft starters
Light distribution circuits, Induction furnaces, etc.


2. LC1F 3-pole (3P) contactors


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3. Common accessories for TeSys D and TeSys F contactors

3.1. Auxiliary contacts


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1NO 1NC 1NO+1NC 2NO 2NC 2NO+2NC 4NO 4NC
Front mounting

LADN10

LADN01

LADN11

LADN20

LADN02

LADN22

LADN40

LADN04
Side mounting

LAD8N11

LAD8N20

LAD8N02

3.2. Mechanical timers


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ON-delay OFF-delay
0.1 - 3s 0.1 - 30s 10 - 180s 1 - 30s 0.1 - 3s 0.1 - 30s 10 - 180s
Front mounting

LADT0

LADT2

LADT4

LADS2

LADR0

LADR2

LADR4

3.3. Surge suppressor modules

3.3.1. RC circuit surge suppressors


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Use cases:
Effective protection for circuits highly sensitive to "high frequency" interference. For use only in cases where the voltage is virtually sinusoidal, i.e. less than 5% THD (Total Harmonic Distortion). Voltage limited to 3xUc maximum and oscillating frequency limited to 400Hz maximum. Generates a slight increase in drop-out (1.2 to 2x the normal drop-out time)

Rated voltage 24-48Vac 50-127Vac 110-240Vac 380-415Vac
Clip-on side mounting (for use with 3-pole LC1D09●●-LC1D38●●) LAD4RCE
LAD4RCG
LAD4RCU
-
Clip-on front mounting (for use with 3-pole LC1D40A●●-LC1D65A●●) LAD4RC3E
LAD4RC3G
LAD4RC3U
LAD4RC3N
Screw fixing (for use with 3-pole LC1D80●●-LC1D150●●) LA4DA2E
LA4DA2G
LA4DA2U
LA4DA2N

3.3.2. Varistors (peak limiting)


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Use cases:
Protection provided by limiting the transient voltage to 2 Uc maximum. Maximum reduction of transient voltage peaks. Slight increase in drop-out time (1.1 to 1.5x the normal drop-out time)

Rated voltage 24-48Vac 50-127Vac 110-240Vac 24-48Vdc 50-127Vdc 110-250Vdc
Clip-on side mounting (for use with 3-pole LC1D09●●-LC1D38●●) LAD4VE
LAD4VG
LAD4VU

-
- -
Clip-on front mounting (for use with 3-pole LC1D40A●●-LC1D65A●●) LAD4V3E
LAD4V3G
LAD4V3U
LAD4V3E
LAD4V3G
LAD4V3U
Screw fixing (for use with 3-pole LC1D80●●-LC1D115●●) LA4DE2E
LA4DE2G
LA4DE2U

-
- -
Screw fixing (for use with 3-pole LC1D80●●-LC1D95●●) - - - LA4DE3E
LA4DE3G
LA4DE3U

3.4 Mechanical latch blocks (for TeSys D contactors only)


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Control voltage 24Vac/dc 32-36Vac/dc 42-48Vac/dc 60-72Vac/dc 100Vac/dc 110-127Vac/dc 220-240Vac/dc 256-277Vac/dc 380-415Vac/dc
LC1D09 - LC1D38
LAD6K10B

LAD6K10C

LAD6K10E

LAD6K10EN

LAD6K10K

LAD6K10F

LAD6K10M

LAD6K10U

LAD6K10Q
LC1D40A - LC1D65A
LC1D80 - LC1D150
LA6DK20B

LA6DK20C

LA6DK20E

LA6DK20EN

LA6DK20K

LA6DK20F

LA6DK20M

LA6DK20U

LA6DK20Q

4. Documentation


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