Product Series
TeSys Deca
Product Series
TeSys Deca
Product Type
Contactor
Short Product Name
LC1D
Contactor Applications
Applications: Non-inductive or slightly inductive loads, resistance furnaces
Applications: AC loads with a power factor greater than or equal to 0.95
Usage Category
AC-4
AC-1
AC-3
AC-3e
Number of Poles
3P
Rated Operating Voltage [Ue]
Power Circuit: <= 690 V AC 25...400 Hz
Power Circuit: <= 300 V DC
Rated Operating Current [Ie]
80 A (when operating temperature <= 60 °C) when operating voltage <= 440 V AC
AC-1 for power circuit
65 A (when operating temperature <= 60 °C) when operating voltage <= 440 V AC
AC-3 for power circuit
65 A (when operating temperature <= 60 °C) when operating voltage <= 440 V AC
AC-3e for power circuit
Control Circuit Voltage [Uc]
220 V AC 50/60 Hz

Supplementary Information
Motor Power (kW)
11 kW when operating voltage <= 400 V AC 50/60 Hz (AC-4)
37 kW when operating voltage <= 500 V AC 50/60 Hz (AC-3)
18.5 kW when operating voltage <= 220/240 V AC 50/60 Hz (AC-3)
30 kW when operating voltage <= 380/400 V AC 50/60 Hz (AC-3)
37 kW when operating voltage <= 660/690 V AC 50/60 Hz (AC-3)
37 kW when operating voltage <= 415/440 V AC 50/60 Hz (AC-3)
37 kW when operating voltage <= 500 V AC 50/60 Hz (AC-3e)
18.5 kW when operating voltage <= 220/240 V AC 50/60 Hz (AC-3e)
30 kW when operating voltage <= 380/400 V AC 50/60 Hz (AC-3e)
37 kW when operating voltage <= 660/690 V AC 50/60 Hz (AC-3e)
37 kW when operating voltage <= 415/440 V AC 50/60 Hz (AC-3e)
Model
LC1D
Circuit Contact Type
3 NO
Protective Cover
With
Rated Thermal Current [Ith]
10 A (when operating temperature <= 60 °C) for signal circuits
80 A (when operating temperature <= 60 °C) for power circuits
Rated Short-Time Withstand Current [Icw]
520 A when operating temperature <= 40 °C for 10 s for power circuits
900 A When operating temperature <= 40 °C, continuous for 1 s for power circuits

110 A When operating temperature <= 40 °C, continuous for 10 minutes for power circuits

260 A When operating temperature <= 40 °C, continuous for 1 minute for power circuits

100 A Continuous for 1 s for signal circuits

120 A Continuous for 500 ms for signal circuits

140 A Continuous for 100 ms for signal circuits

Fuses for use with relays

10 A gG, for signal circuits, conforming to IEC 60947-5-1

125 A gG When operating voltage <= 690 V, type 2, for power circuits

160 A gG When operating voltage <= 690 V, type 1, for power circuits

Average impedance

1 mΩ - Ith 80 A 50 Hz for power circuits

Rated insulation voltage [Ui]

Signal circuits: 690 V, conforming to IEC 60947-1
Power Circuit: 1000 V compliant with IEC 60947-4-1
Overvoltage Category:
III
Pollution Degree:
3
Rated Impulse Withstand Voltage [Uimp]:
6 kV compliant with IEC 60947
Safety and Reliability Class:
B10d = 1,369,863 cycles for contactors with nominal loads compliant with EN/ISO 13849-1
B10d = 20,000,000 cycles for contactors with mechanical loads compliant with EN/ISO 13849-1
Mechanical Life:
6 Mcycles
Electrical Life:
1.5 Mcycles <= 440 V under 80 A AC-1 Ue conditions
1.5 Mcycles <= 440 V under 65 A AC-3 Ue conditions
2.5 Mcycles 660/690 V under 42 A AC-3 Ue conditions
1.5 Mcycles 65 A AC-3e Ue conditions <= 440 V
2.5 Mcycles 42 A AC-3e Ue conditions 660/690 V
Control circuit characteristics
AC at 50/60 Hz
Surge suppression module
No built-in surge suppression module
Control voltage limit
0.3...0.6 Uc (-40…60 °C): Coil release 50/60 Hz
0.8...1.1 Uc (-40…60 °C): Coil start 50 Hz
0.85...1.1 Uc (-40…60 °C): Coil start 60 Hz

(~50Hz start) power consumption (VA)
245 VA 60 Hz cos phi 0.75 (at 20 °C)
245 VA 50 Hz cos phi 0.75 (at 20 °C)

(~50Hz hold) power consumption (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

Action time

20...26 ms Closing

8...12 ms Breaking

Maximum operating frequency

3600 times/hour at 60 °C

Wiring capability

Control circuit: Bolted 1 1…4 mm² Cable type: Flexible wire without terminals

Control circuit: Bolted 2 1…4 mm² Cable type: Flexible wire without terminals

Control circuit: Bolted 2 1…2.5 mm² Cable type: Flexible wire with terminals

Control circuit: Bolted 1 1…4 mm² Cable type: Hard wire without terminals

Control circuit: Bolted 2 1…4 mm² Cable type: Hard wire without terminals

Control circuit: Bolt Tightening 1 1…2.5 mm² Cable Type: Flexible Wire with Terminal Block

Power Circuit: Terminal Block 1 2.5…25 mm² Outer Diameter of Connector Ø: 13 mm Cable Type: Flexible Wire without Terminal Block

Power Circuit: Terminal Block 2 2.5…16 mm² Outer Diameter of Connector Ø: 13 mm Cable Type: Flexible Wire without Terminal Block

Power Circuit: Terminal Block 1 2.5…25 mm² Outer Diameter of Connector Ø: 13 mm Cable Type: Flexible Wire with Terminal Block

Power Circuit: Terminal Block 2 2.5…10 mm² Outer Diameter of Connector Ø: 13 mm Cable Type: Flexible Wire with Terminal Block

Power Circuit: Terminal Block 1 2.5…25 mm² Outer Diameter of Connector Ø: 13 mm Cable Type: Solid Wire without Terminal Block

Power Circuit: Terminal Block 2 2.5…16 mm² Connector outer diameter Ø: 13 mm Cable type: Hard wire, without terminals
Tightening torque
Control circuit: 1.2 N.m via bolt tightening with screwdriver Ø 6 flathead
Control circuit: 1.2 N.m via bolt tightening with screwdriver No. 2 Phillips head screw
Power circuit: 5 N.m via bolt tightening with screwdriver Ø 6...8 mm slotted head
Power circuit: 5 N.m via cable connector tightening with screwdriver Ø 8 slotted head screw: M6
Power circuit: 5 N.m via cable connector tightening with screwdriver No. 3 Phillips head screw: M6
Control circuit: 1.2 N.m via bolt tightening with screwdriver No. 2
Auxiliary contact type
Type Mechanical connection 1 NO + 1 NC Complies with IEC 60947-5-1
Type Mirror image of main contact state 1 NC Complies with IEC 60947-4-1 Auxiliary Contacts Available on Each Contactor:
1 NO + 1 NC
Signal Circuit Frequency:
25...400 Hz
Minimum Switching Current [1 min]:
5 mA for signal circuit
Insulation Resistance:
> 10 MΩ for signal circuit
Non-overlap Time:
1.5 ms de-energization between NC and NO contacts
1.5 ms energization between NC and NO contacts
Mounting Method:
DIN rail mounting
Base plate mounting
Environment:
Complies with:
IEC 60947-1
IEC 60947-4-1
GB/T 14048.4
Product Certifications:
CE
UKCA
CCC
IP Protection Rating:
IP2X (Front panel, main circuit applicable, compliant with IEC 60529)
Protection Measures:
TH (Complies with IEC 60068-2-30)
Ambient Air Temperature:
-40…60 °C (Operating),
60…70 °C (Derating),
-60…80 °C °C Storage
Operating Altitude
3000 m No Degradation
Fire Resistance and Resistance to Abnormal High Temperatures
850 °C Complies with IEC 60695-2-11
Shock and Vibration Resistance
Shock Resistance: Contact Open (2 gn (5...300 Hz)) Complies with IEC 60068-2-6
Shock Resistance: 11 ms Contact Open (8 gn) Complies with IEC 60068-2-27
Shock Resistance: 11 ms Contact Close (10 gn) Complies with IEC 60068-2-27
Shock Resistance: Contact Close (3 gn (5...300 Hz)) Complies with IEC 60068-2-6
Height
127 mm
Width
75 mm
Depth
119 mm
Net Weight
1.4 kg