Range

TeSys

Range of product

TeSys Deca

Product or component type

Contactor

Device short name

LC1D

contactor application

Resistive load

utilisation category

AC-1 AC-3 AC-3e AC-4

Poles description

4P

[Ue] rated operational voltage

Power circuit: <= 300 V DC 25...400 Hz Power circuit: <= 690 V AC

[Ie] rated operational current

125 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 80 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 80 A (at <60 °C) at <= 440 V AC AC-3e for power circuit 55 A (at <60 °C) at <= 400 V AC AC-4 for power circuit

[Uc] control circuit voltage

24 V AC 50/60 Hz

Motor power kW

22 kW at 220...230 V AC 50/60 Hz 37 kW at 380...400 V AC 50/60 Hz 45 kW at 660...690 V AC 50/60 Hz 55 kW at 500 V AC 50/60 Hz 45 kW at 415...440 V AC 50/60 Hz

Compatibility code

LC1D

Pole contact composition

4 NO

Contact compatibility

M1

Protective cover

Without

[Ith] conventional free air thermal current

125 A (at 60 °C) for power circuit

Irms rated making capacity

1100 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity

1100 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current

640 A 40 °C - 10 s for power circuit 990 A 40 °C - 1 s for power circuit 135 A 40 °C - 10 min for power circuit 320 A 40 °C - 1 min for power circuit

Associated fuse rating

200 A gG at <= 690 V coordination type 1 for power circuit 160 A gG at <= 690 V coordination type 2 for power circuit

Average impedance

0.8 mOhm - Ith 125 A 50 Hz for power circuit

Power dissipation per pole

12.5 W AC-1

[Ui] rated insulation voltage

Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Power circuit: 1000 V conforming to IEC 60947-4-1

Overvoltage category

III

Pollution degree

3

[Uimp] rated impulse withstand voltage

8 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

4 Mcycles

Electrical durability

0.8 Mcycles 125 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

0.85...1.1 Uc (-40…55 °C):operational AC 60 Hz 0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz 0.8...1.1 Uc (-40…55 °C):operational AC 50 Hz 1...1.1 Uc (55…70 °C):operational AC 50/60 Hz

Inrush power in VA

245 VA 60 Hz cos phi 0.75 (at 20 °C) 245 VA 50 Hz cos phi 0.75 (at 20 °C)

Hold-in power consumption in VA

26 VA 60 Hz cos phi 0.3 (at 20 °C) 26 VA 50 Hz cos phi 0.3 (at 20 °C)

Heat dissipation

6…10 W at 50/60 Hz

Operating time

20...35 ms closing 6...20 ms opening

Maximum operating rate

3600 cyc/h 60 °C

Connections - terminals

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