- MFR #
- LC1DT20B7
- Zoro #
- G0568961
- UPC #
- 785901407751
- Country of Origin
- Indonesia
- Item
- IEC Magnetic Contactor
- Auxiliary Contact Form
- 1NC/1NO
- Coil Voltage
- 24V AC
- Number of Poles
- 4
- Full Load Amps-Inductive
- 20 A
- Full Load Amps-Resistive
- 20 A
- Reversing Capability
- Non-Reversing
- Terminal Connection Type
- Screw Clamp
- Number of Auxillary Contacts
- 2
- 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, GOST, UL, CSA, RINA, CCC, BV, GL, LROS, DNV, THIEC 60068-2-30
- Series
- LC1D, TeSys, TeSys Deca
- Application
- Resistive Load
- Features
- Without Built-In Suppressor Module
- Signalling Circuit Frequency
- 25 to 400 Hz
- Rated Insulation Volts
- 600/690V
- Impulse Withstand Voltage
- 6 kV
- Environmental Attributes
- Mercury Free, PVC Free, Toxic Heavy Metal Free, Pollution Degree 3
- Vibration Resistance
- 4 G (Contactor Closed), 2 G (Contactor Open)
- Includes Protective Cover
- Yes
- Overvoltage Category
- CAT III
- Shock Resistance
- 10 G for 11 ms (Contactor Open), 15 G for 11 ms (Contactor Closed)
- Operating Time
- 4 to 19 ms (Opening), 12 to 22 ms (Closing)
- Rated Breaking Capacity
- 250 A @ 440V
- Operating Speed
- 3600 cycles per hr
- Switching Voltage
- 17 V (Signalling Circuit)
- Insulation Resistance Range
- Greater Than 10 MOhms (Signalling Circuit)
- 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)
- IP Rating
- IP20
- 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)
- Fire Rating
- UL 94 V1
- Rated Making Capacity
- 140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 250 A @ 440V (Power Circuit)
- Non-Overlap Time
- 1.5 ms
- Inrush VA
- 70 VA
- Mechanical Durability
- 15 Mcycles
- Impedance
- 2.5 mOhm
- Watts Loss
- 2 to 3W
- Switching Current
- 5 mA (Signalling Circuit)
- Net Weight
- 0.365 kg
- Tightening Torque
- 1.7 Nm
- Fuse Amps
- 10 A (Signalling Circuit), 25 A (Type 1 Power Circuit), 20 A (Type 2 Power Circuit)
- Fire Resistance
- 850°C IEC 60695-2-1
- Climatic Withstand
- IACS E10 exposure to damp heat, IEC 60947-1 Annex Q category D exposure to damp heat
- Operating Altitude
- 0...9842.52 ft (0...3000 m)
- Pole Contact Composition
- 4 NO
- Heat Dissipation
- 2-3 W at 50/60 Hz
- Power Dissipation Per Pole
- 1.56 W AC-1
- Maximum Operating Rate
- 3600 cyc/h 60°C
- Protective Cover
- with
- Mechanical Robustness
- vibrations contactor open 2 Gn, 5...300 Hz) , vibrations contactor closed 4 Gn, 5...300 Hz) , shocks contactor closed 15 Gn for 11 ms) , shocks contactor open 10 Gn for 11 ms)
- Protective Treatment
- THIEC 60068-2-30
- Auxiliary Contacts Type
- mechanically linked 1 NO + 1 NC IEC 60947-5-1, mirror contact 1 NC IEC 60947-4-1
- [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
- Pollution Degree
- 3
- [Ui] Rated Insulation Voltage
- 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, power circuit 690 V IEC 60947-4-1
- Utilisation Category
- AC-1
- Control Circuit Type
- AC 50/60 Hz
- Full Load Current - Resistive
- 20 A
- Full Load Current - Inductive
- 20 A
- 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)
- Rated Operational Current
- 20 A (at <60°C) at <= 440 V AC AC-1 for power circuit
- Control Circuit Voltage
- 24 V AC 50/60 Hz
- Ambient Air Temperature For Operation
- -40-60°C, 60-70°C with derating
- Maximum Voltage Rating
- 690V AC, 300V DC
- Maximum Operating Temperature
- 140 Degrees F
- Mounting Style
- Plate, Rail
- Rated Operational Voltage
- power circuit <= 690 V AC 25...400 Hz, power circuit <= 300 V DC
- Conventional Free Air Thermal Current
- 10 A (at 60°C Signalling Circuit), 20 A (at 60°C Power Circuit)
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