Range

TeSys

Range of product

TeSys F

Product or component type

Contactor

Device short name

LC1SF

contactor application

Resistive load

utilisation category

AC-1

Poles description

3P

[Ue] rated operational voltage

<= 690 V AC 50/60 Hz

[Uc] control circuit voltage

100...250 V AC 50/60 Hz 100...380 V DC

[Ie] rated operational current

1200 A (at <40 °C) at <= 440 V AC-1 1110 A (at <60 °C) at <= 440 V AC-1 1020 A (at <70 °C) at <= 440 V AC-1

[Uimp] rated impulse withstand voltage

8 kV

[Ith] conventional free air thermal current

1200 A (at 40 °C)

Rated breaking capacity

1800 A conforming to IEC 60947-4-1

[Icw] rated short-time withstand current

8000 A 40 °C - 10 s 5200 A 40 °C - 30 s 4000 A 40 °C - 1 min 3000 A 40 °C - 3 min 2000 A 40 °C - 10 min

Associated fuse rating

1400 A gG at <= 440 V

Average impedance

0.1 mOhm - Ith 1200 A 50 Hz

[Ui] rated insulation voltage

1000 V conforming to IEC 60947-4-1

Power dissipation per pole

120 W AC-1

Overvoltage category

III

power pole contact composition

3 NO

Irms rated making capacity

1800 A conforming to IEC 60947-4-1

Control circuit voltage limits

Operational: 85...275 V AC 50/60 Hz (at 55 °C) Operational: 85...418 V DC (at 55 °C) Drop-out: 0...58 V AC 50/60 Hz (at 55 °C) Drop-out: 0...45 V DC (at 55 °C)

Mechanical durability

50000 cycles

Inrush power in VA

360…550 VA, 50/60 Hz cos phi 0.5 (at 20 °C)

Inrush power in W

410…500 W (at 20 °C)

Hold-in power consumption in W

2.7…5 W at 20 °C

Hold-in power consumption in VA

5…8 VA, 50/60 Hz cos phi 0.5 (at 20 °C)

Maximum operating rate

1200 cyc/h 55 °C

Operating time

40...80 ms closing 10...40 ms opening

Connections - terminals

Power circuit: bar 2 cable(s) - busbar cross section: 50 x 8 mm Control circuit: screw clamp terminals 1 cable(s) 0.2…2.5 mm²solid Control circuit: screw clamp terminals 1 cable(s) 0.2…2.5 mm²flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 0.25…2.5 mm²flexible with cable end

Tightening torque

Power circuit: 58 N.m Control circuit: 0.6 N.m

mounting support

Plate

Input compatibility

PLC 24 V DC conforming to IEC 61131-2 Type 2

Input voltage limits

0...5 V off-state for PLC input 11...30 V on-state for PLC input

Heat dissipation

2.2…5.5 W

standards

EN/IEC 60947-1 EN/IEC 60947-4-1

product certifications

CCC CB UKCA

Compatibility code

LC1F

Control circuit type

AC at 50/60 Hz electronic DC electronic

Protective treatment

TH

Ambient air temperature for operation

-5…60 °C

Ambient air temperature for storage

-60…80 °C

Permissible ambient air temperature around the device

-40…70 °C

height

338 mm

Width

233 mm

Depth

232 mm

Operating altitude

3000 m without derating

Net weight

13.4 kg

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

30.0 cm

Package 1 Width

34.0 cm

Package 1 Length

39.0 cm

Package 1 Weight

14.1 kg

Warranty

18 months