Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Reversing Capability
Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
4
Standards
CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1, DNV, CSA, CCC, UL, GL, LROS, BV, RINA, GOST, UKCA, TH IEC 60068-2-30
HP @ 3 Phase - 575V
20 hp
Series
LC2D, TeSys, TeSys Deca
Features
Without Built-In Suppressor Module; Preassembled with Reversing Power Busbar
Application
Motor Control, Resistive Load
Fuse Amps
10 A (Signalling Circuit), 63 A (Type 1 Power Circuit), 40 A (Type 2 Power Circuit)
Rated Breaking Capacity
450 A @ 440V
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Switching Voltage
17 V (Signalling Circuit)
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 450 A @ 440V (Power Circuit)
Hold VA
7.5 VA (at 60 Hz 20°C), 7 VA (at 50 Hz 20°C)
Includes Protective Cover
Yes
Impulse Withstand Voltage
6 kV
Overvoltage Category
CAT III
Mechanical Durability
15 Mcycles
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Operating Time
12 to 22 ms (Closing), 4 to 19 ms (Opening)
Rated Short-Time Withstand Current
50 A (at 40°C for 10 min Power Circuit), 120 A (at 40°C for 1 min Power Circuit), 240 A (at 40°C for 10 s Power Circuit), 380 A (at 40°C for 1 s Power Circuit), 100 A (For 1 s Signalling Circuit), 120 A (For 500 ms Signalling Circuit), 140 A (For 100 ms Signalling Circuit)
Operating Speed
3600 cycles per hr
Tightening Torque
1.7 Nm (Control Circuit), 2.5 Nm (Power Circuit)
Electrical Durability
1.65 Mcycles (25 A, AC-3, Less than 440 V); 1.4 Mcycles (40 A, AC-1, Less than 440 V)
Signalling Circuit Frequency
25 to 400 Hz
Control Circuit Voltage Limits
Drop-Out AC: 0.3 to 0.6 Uc (at -40 to 70°C 50/60 Hz); Operational AC: 0.8 to 1.1 Uc (at -40 to 60°C 50 Hz), 0.85 to 1.1 Uc (at -40 to 60°C 60 Hz), 1 to 1.1 Uc (at 60 to 70°C 50/60 Hz)
Max. Operating Watts
5.5 kW (at 220 to 230V AC 50 Hz), 11 kW (at 380 to 400V AC 50 Hz), 11 kW (at 415 to 440V AC 50 Hz), 15 kW (at 500V AC 50 Hz), 15 kW (at 660 to 690V AC 50 Hz)
Rated Insulation Volts
600/690V
Shock Resistance
8 G for 11 ms (Contactor Open), 15 G for 11 ms (Contactor Closed)
Environmental Attributes
Mercury Free, PVC Free, Toxic Heavy Metal Free, Pollution Degree 3
Switching Current
5 mA (Signalling Circuit)
Power Dissipation Per Pole
1.25 W AC-3e, 3.2 W AC-1, 1.25 W AC-3
Mechanical Robustness
vibrations contactor open2 Gn, 5...300 Hz, vibrations contactor closed4 Gn, 5...300 Hz, shocks contactor closed15 Gn for 11 ms, shocks contactor open8 Gn for 11 ms
Device Presentation
preassembled with reversing power busbar
Pole Contact Composition
3 NO
Fire Resistance
850°C IEC 60695-2-1
[Icw] Rated Short-Time Withstand Current
50 A 40°C - 10 min for power circuit, 120 A 40°C - 1 min for power circuit, 240 A 40°C - 10 s for power circuit, 380 A 40°C - 1 s for power circuit, 100 A - 1 s for signalling circuit, 120 A - 500 ms for signalling circuit, 140 A - 100 ms for signalling circuit
[Ui] Rated Insulation Voltage
power circuit 690 V IEC 60947-4-1, power circuit 600 V CSA, power circuit 600 V UL, signalling circuit 690 V IEC 60947-1, signalling circuit 600 V CSA, signalling circuit 600 V UL
Maximum Operating Rate
3600 cyc/h 60°C
Climatic Withstand
IACS E10, IEC 60947-1 Annex Q category D
Auxiliary Contacts Type
mechanically linked 1 NO + 1 NC IEC 60947-5-1, mirror contact 1 NC IEC 60947-4-1
Operating Altitude
0...9842.52 ft (0...3000 m)
Contactor Application
motor control, resistive load
Interlocking Type
mechanical
Ambient Air Temperature For Storage
-60-80°C
Control Circuit Type
AC 50/60 Hz
Heat Dissipation
2-3 W 50/60 Hz
Protective Treatment
TH IEC 60068-2-30
Ambient Air Temperature For Operation
-40-60°C, 60-70°C with derating
Utilisation Category
AC-1, AC-3, AC-3e
Horsepower @ Three Phase - 208V AC
5 hp
Full Load Current - Resistive
40 A
Horsepower @ Three Phase - 240V AC
7 1/2 hp
Horsepower @ Single Phase - 240V AC
3 hp
Full Load Current - Inductive
25 A
Horsepower @ Three Phase - 480V AC
15 hp
Rated Operational Voltage
power circuit <= 690 V AC 25...400 Hz, power circuit <= 300 V DC
Maximum Operating Temperature
140 Degrees F
Maximum Voltage Rating
690V AC, 300V DC
Mounting Style
Plate, Rail
Control Circuit Voltage
24 V AC 50/60 Hz
Rated Operational Current
25 A (at <60°C) at <= 440 V AC AC-3 for power circuit, 40 A (at <60°C) at <= 440 V AC AC-1 for power circuit
Inrush Power in VA
70-70 VA 60 Hz cos phi 0.75 (at 20°C), 70-70 VA 50 Hz cos phi 0.75 (at 20°C)
Conventional Free Air Thermal Current
10 A (at 60°C Signalling Circuit), 40 A (at 60°C Power Circuit)
