TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 125 V DC coil

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TeSys D contactor, 3 poles (3NO), for motor control applications up to 25A/690V AC-3/3e (11kW@400V). It provides a 125V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Product Details

[ie] Rated Operational Current 25 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
[uc] Control Circuit Voltage 125 V DC
[ue] Rated Operational Voltage power circuit: <= 690 V AC 25...400 Hz
[ui] Rated Insulation Voltage power circuit: 690 V conforming to IEC 60947-4-1
[uimp] Rated Impulse Withstand Voltage 6 kV conforming to IEC 60947
Ambient Air Temperature for Operation -40-60 °C
Ambient Air Temperature for Storage -60-80 °C
Auxiliary Contacts Type type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
Climatic Withstand conforming to IACS E10
Compatibility Code LC1D
Depth 101 mm
Device Short Name LC1D
Electrical Durability 1.65 Mcycles 25 A AC-3 at Ue <= 440 V
Fire Resistance 850 °C conforming to IEC 60695-2-1
Flame Retardance V1 conforming to UL 94
Height 85 mm
Ip Degree of Protection IP20 front face conforming to IEC 60529
Mechanical Durability 30 Mcycles
Mounting Support plate
Net Weight 0.53 kg
Overvoltage Category III
Poles Description 3P
Pollution Degree 3
Product Certifications UL
Product Name TeSys D
Product or Component Type contactor
Range TeSys
Range of Product TeSys D
Standards CSA C22.2 No 14
Tightening Torque control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Utilisation Category AC-1
Width 45 mm
[icw] Rated Short-time Withstand Current 240 A 40 °C - 10 s for power circuit
[ith] Conventional Free Air Thermal Current 10 A (at 60 °C) for signalling circuit
Associated Fuse Rating 10 A gG for signalling circuit conforming to IEC 60947-5-1
Auxiliary Contact Composition 1 NO + 1 NC
Average Impedance 2 mOhm - Ith 40 A 50 Hz for power circuit
Coil Technology built-in bidirectional peak limiting diode suppressor
Contact Compatibility M4
Contactor Application resistive load
Control Circuit Type DC standard
Control Circuit Voltage Limits 0.1...0.25 Uc (-40-70 °C):drop-out DC
Hold-in Power Consumption in w 5.4-5.4 W at 20 °C
Inrush Power in w 5.4-5.4 W (at 20 °C)
Insulation Resistance > 10 MOhm for signalling circuit
Irms Rated Making Capacity 140 A AC for signalling circuit conforming to IEC 60947-5-1
Maximum Operating Rate 3600 cyc/h 60 °C
Minimum Switching Current 5 mA for signalling circuit
Minimum Switching Voltage 17 V for signalling circuit
Motor Power Hp 3 hp at 230/240 V AC 50/60 Hz for 1 phase motors
Motor Power Kw 5.5 kW at 220...230 V AC 50/60 Hz (AC-3)
Non-overlap Time 1.5 ms on de-energisation between NC and NO contact
Operating Altitude 0...3000 m
Pole Contact Composition 3 NO
Power Dissipation Per Pole 3.2 W AC-1
Protective Cover with
Rated Breaking Capacity 450 A at 440 V for power circuit conforming to IEC 60947
Safety Reliability Level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
Signalling Circuit Frequency 25...400 Hz
Time Constant 28 ms

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