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Item
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IEC Magnetic Contactor
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Full Load Amps-Inductive
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9 A
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Full Load Amps-Resistive
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20 A
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Number of Poles
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3
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Coil Volts
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120 V AC
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Aux. Contact Configuration
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1NC
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Standards
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EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1, CB Scheme, CCC, UL, CSA, EAC, CE, UKCA, TC IEC 60068, TC DIN 50016
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Series
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LC1K
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Application
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Motor Control, Resistive Load
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Net Weight
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0.18 kg
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Mechanical Durability
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10 Mcycles
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Switching Current
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5 mA (Signalling Circuit)
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Hold VA
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4.5 VA
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Overvoltage Category
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CAT III
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Fuse Amps
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25 A (Power Circuit), 10 A (Signalling Circuit)
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Electrical Durability
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0.18 Mcycles (20 A, AC-1, Less than 440 V); 1.3 Mcycles (9 A, AC-3, Less than 440 V); 1.3 Mcycles (9 A, AC-3e, Less than 440 V)
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Rated Making Capacity
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110 A
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Shock Resistance
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10 G for 11 ms (on X axis with Contactor Closed), 15 G for 11 ms (on Y and Z axis with Contactor Closed), 6 G for 11 ms (on X axis with Contactor Open), 10 G for 11 ms (on Y and Z axis with Contactor Open)
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Inrush VA
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30 VA
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Signalling Circuit Frequency
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Less Than 400 Hz
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Control Circuit Voltage Limits
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Operational: 0.8 to 1.15 Uc (at 50°C), Drop-Out: 0.2 to 0.75 Uc (at 50°C)
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Impedance
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3 mOhm
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Max. Operating Watts
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2.2 kW (at 220 to 230V AC 50/60 Hz AC-3), 4 kW 380 to (at 415V AC 50/60 Hz AC-3), 4 kW (at 440V AC 50/60 Hz AC-3), 4 kW (at 480V AC 50/60 Hz AC-3), 4 kW (at 500 to 600V AC 50/60 Hz AC-3), 4 kW (at 660 to 690V AC 50/60 Hz AC-3), 2.2 kW (at 400V AC 50/60 Hz AC-4), 2.2 kW (at 220 to 230V AC 50/60 Hz AC-3e), 4 kW (at 380 to 415V AC 50/60 Hz AC-3e), 4 kW (at 440V AC 50/60 Hz AC-3e), 4 kW (at 480V AC 50/60 Hz AC-3e), 4 kW (at 500 to 600V AC 50/60 Hz AC-3e), 4 kW (at 660 to 690V AC 50/60 Hz AC-3e)
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Environmental Attributes
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Mercury Free, Toxic Heavy Metal Free
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Rated Insulation Volts
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600/690V
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Rated Voltage
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690V AC
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Operating Speed
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3600 cycles per hr
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Rated Breaking Capacity
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110 A @ 415V, 440V, 220 to 230V, 380 to 400 V; 80 A @ 500V; 70 A @ 660 to 690V
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IP Rating
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IP2X
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Thermal Amperage
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20 A (at 50°C Power Circuit), 10 A (at 50°C Signalling Circuit)
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Insulation Resistance Range
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Greater Than 10 MOhms (Signalling Circuit)
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Electrical Connection
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Screw Clamp Terminals
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Tightening Torque
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0.8 to 1.3 Nm
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Operating Time
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10 to 20 ms (Coil De-Energisation and NO Opening), 10 to 20 ms (Coil Energisation and NO Closing)
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Switching Voltage
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17 V (Signalling Circuit)
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Fire Rating
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UL 94 V1, NF F 16-101, NF F 16-102
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Vibration Resistance
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4 G (Contactor Closed), 2 G (Contactor Open)
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Mounts On
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Plate, Rail
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Impulse Withstand Voltage
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8 kV
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Rated Short-Time Withstand Current
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90 A (at 50°C for 1 s Power Circuit), 85 A (at 50°C for 5 s Power Circuit), 80 A (at 50°C for 10 s Power Circuit), 60 A (at 50°C for 30 s Power Circuit), 45 A (at 50°C for 1 min Power Circuit), 40 A (at 50°C for 3 min Power Circuit), 20 A (at 50°C for 15 min Power Circuit), 80 A (For 1 s Signalling Circuit), 90 A (For 500 ms Signalling Circuit), 110 A (For 100 ms Signalling Circuit)
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Watts Loss
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1.3W
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Associated Fuse Rating
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25 A gG at <= 440 V for power circuit, 25 A aM for power circuit, 10 A gG for signalling circuit conforming to IEC 60947, 10 A gG for signalling circuit conforming to VDE 0660
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Product or Component Type
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contactor
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Protective Treatment
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TC IEC 60068, TC DIN 50016
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Ambient Air Temperature For Storage
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-50-80°C
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Utilisation Category
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AC-3, AC-3e, AC-1, AC-4
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Operating Altitude
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6561.68 ft (2000 m) without derating
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Insulation Resistance
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> 10 MOhm for signalling circuit
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Auxiliary Contacts Type
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instantaneous 1 NC
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Mounting Support
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plate, rail
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Irms Rated Making Capacity
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110 A AC for power circuit conforming to IEC 60947, 110 A AC for signalling circuit conforming to IEC 60947
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Control Circuit Type
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AC 50/60 Hz
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Poles Description
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3P
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Motor Power Kw
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2.2 kW 220...230 V AC 50/60 Hz AC-3, 4 kW 380...415 V AC 50/60 Hz AC-3, 4 kW 440/690 V AC 50/60 Hz AC-3, 2.2 kW 220...230 V AC 50/60 Hz AC-3e, 4 kW 380...415 V AC 50/60 Hz AC-3e, 4 kW 440/690 V AC 50/60 Hz AC-3e, 2.2 kW 220...230 V AC 50/60 Hz AC-4, 4 kW 380...415 V AC 50/60 Hz AC-4, 4 kW 440/690 V AC 50/60 Hz AC-4
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[Ui] Rated Insulation Voltage
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power circuit 600 V UL 508, power circuit 690 V IEC 60947-4-1, signalling circuit 690 V IEC 60947-4-1, signalling circuit 690 V IEC 60947-5-1, signalling circuit 600 V UL 508, power circuit 600 V CSA C22.2 No 14, signalling circuit 600 V CSA C22.2 No 14
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Flame Retardance
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V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102
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Minimum Switching Voltage
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17 V for signalling circuit
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[Icw] Rated Short-Time Withstand Current
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90 A 50°C - 1 s for power circuit, 85 A 50°C - 5 s for power circuit, 80 A 50°C - 10 s for power circuit, 60 A 50°C - 30 s for power circuit, 45 A 50°C - 1 min for power circuit, 40 A 50°C - 3 min for power circuit, 20 A 50°C - >= 15 min for power circuit, 80 A - 1 s for signalling circuit, 90 A - 500 ms for signalling circuit, 110 A - 100 ms for signalling circuit
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[Ie] Rated Operational Current
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9 A (at <60°C) at <= 440 V AC AC-3 for power circuit, 9 A (at <60°C) at <= 440 V AC AC-3e for power circuit, 20 A (at <60°C) at <= 690 V AC AC-1 for power circuit
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Device Application
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control
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Non Overlap Distance
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0.5 mm
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Average Impedance
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3 mOhm - Ith 20 A 50 Hz for power circuit
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Mechanical Robustness
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shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27, shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27, shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27, shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27, shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27, shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27, vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6, vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6
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Hold-In Power Consumption In Va
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4.5-4.5 VA (at 20°C)
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[Uc] Control Circuit Voltage
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120 V AC 50/60 Hz
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Contactor Application
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motor control, resistive load
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Ip Degree of Protection
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IP2X VDE 0106
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Range
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TeSys
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Minimum Switching Current
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5 mA for signalling circuit
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Auxiliary Contact Composition
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1 NC
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Maximum Operating Rate
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3600 cyc/h
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Heat Dissipation
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1.3-1.3 W
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Connections - Terminals
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screw clamp terminals 1 1.5-4 mm²solid, screw clamp terminals 1 0.75-4 mm²flexible without cable end, screw clamp terminals 1 0.34-2.5 mm²flexible with cable end, screw clamp terminals 2 1.5-4 mm²solid, screw clamp terminals 2 0.75-4 mm²flexible without cable end, screw clamp terminals 2 0.34-1.5 mm²flexible with cable end
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[Ith] Conventional Free Air Thermal Current
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20 A (at 60°C) for power circuit, 10 A (at 50°C) for signalling circuit
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[Ue] Rated Operational Voltage
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power circuit <= 690 V AC <= 400 Hz, signalling circuit <= 690 V AC <= 400 Hz
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Inrush Power In Va
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30-30 VA (at 20°C)
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Pole Contact Composition
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3 NO
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