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
7 1/2 hp
Series
LC2D, TeSys, TeSys Deca
Application
Motor Control, Resistive Load
Features
Without Built-In Suppressor Module; Preassembled with Reversing Power Busbar
Includes Protective Cover
Yes
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)
Signalling Circuit Frequency
25 to 400 Hz
Operating Time
12 to 22 ms (Closing), 4 to 19 ms (Opening)
Overvoltage Category
CAT III
Rated Breaking Capacity
250 A @ 440V
Rated Short-Time Withstand Current
30 A (at 40°C for 10 min Power Circuit), 61 A (at 40°C for 1 min Power Circuit), 105 A (at 40°C for 10 s Power Circuit), 210 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)
Hold VA
7.5 VA (at 60 Hz 20°C), 7 VA (at 50 Hz 20°C)
Operating Speed
3600 cycles per hr
Electrical Durability
0.6 Mcycles (25 A, AC-1, Less than 440 V); 2 Mcycles (9 A, AC-3, Less than 440 V)
Tightening Torque
1.7 Nm (Control Circuit), 1.7 to 2.5 Nm (Power Circuit)
Switching Current
5 mA (Signalling Circuit)
Rated Making Capacity
250 A @ 440V (Power Circuit), 140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit)
Impulse Withstand Voltage
6 kV
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Mechanical Durability
15 Mcycles
Fuse Amps
25 A (Type 1 Power Circuit), 20 A (Type 2 Power Circuit), 10 A (Signalling Circuit)
Environmental Attributes
Mercury Free, PVC Free, Toxic Heavy Metal Free, Pollution Degree 3
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Max. Operating Watts
2.2 kW (at 220 to 230V AC 50 Hz), 4 kW (at 380 to 400V AC 50 Hz), 4 kW (at 415 to 440V AC 50 Hz), 5.5 kW (at 500V AC 50 Hz), 5.5 kW (at 660 to 690V AC 50 Hz)
Rated Insulation Volts
600/690V
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Switching Voltage
17 V (Signalling Circuit)
Auxiliary Contacts Type
mechanically linked 1 NO + 1 NC IEC 60947-5-1, mirror contact 1 NC IEC 60947-4-1
Control Circuit Type
AC 50/60 Hz
[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
Mechanical Robustness
vibrations contactor open2 Gn, 5...300 Hz, vibrations contactor closed4 Gn, 5...300 Hz, shocks contactor open10 Gn for 11 ms, shocks contactor closed15 Gn for 11 ms
[Icw] Rated Short-Time Withstand Current
30 A 40°C - 10 min for power circuit, 61 A 40°C - 1 min for power circuit, 105 A 40°C - 10 s for power circuit, 210 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
Maximum Operating Rate
3600 cyc/h 60°C
Climatic Withstand
IACS E10, IEC 60947-1 Annex Q category D
Protective Treatment
TH IEC 60068-2-30
Contactor Application
resistive load, motor control
Ambient Air Temperature For Operation
-40-60°C, 60-70°C with derating
Fire Resistance
850°C IEC 60695-2-1
Interlocking Type
mechanical
Operating Altitude
0...9842.52 ft (0...3000 m)
Power Dissipation Per Pole
0.2 W AC-3, 1.56 W AC-1, 0.2 W AC-3e
Ambient Air Temperature For Storage
-60-80°C
Utilisation Category
AC-3, AC-1, AC-3e
Heat Dissipation
2-3 W 50/60 Hz
Device Presentation
preassembled with reversing power busbar
Pole Contact Composition
3 NO
Full Load Current - Resistive
25 A
Horsepower @ Three Phase - 240V AC
2 hp
Horsepower @ Three Phase - 480V AC
5 hp
Horsepower @ Three Phase - 208V AC
2 hp
Full Load Current - Inductive
9:00 AM
Horsepower @ Single Phase - 240V AC
1 hp
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)
Mounting Style
Plate, Rail
Control Circuit Voltage
240 V AC 50/60 Hz
Conventional Free Air Thermal Current
10 A (at 60°C Signalling Circuit), 25 A (at 60°C Power Circuit)
Rated Operational Voltage
power circuit <= 690 V AC 25...400 Hz, power circuit <= 300 V DC
Rated Operational Current
9 A (at <60°C) at <= 440 V AC AC-3 for power circuit, 25 A (at <60°C) at <= 440 V AC AC-1 for power circuit
Maximum Voltage Rating
690V AC, 300V DC
Maximum Operating Temperature
140 Degrees F
