TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 24 V DC coil
Description
TeSys D reversing contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3 (5.5kW@400V). It provides 24V DC coils with transient suppressor module, 2NO+2NC built-in auxiliary contacts (NC mirror contacts), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (90mm width), DIN-rail mounting or screw fixing. With pre-wired reversing power connections, mechanical interlock (without electrical interlocking). 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-1 for power circuit |
---|---|
[uc] Control Circuit Voltage | 24 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 | LC2D |
Depth | 95 mm |
Device Short Name | LC2D |
Electrical Durability | 2 Mcycles 12 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 | 77 mm |
Ip Degree of Protection | IP20 front face conforming to IEC 60529 |
Mechanical Durability | 30 Mcycles |
Mechanical Robustness | vibrations contactor open: 2 Gn, 5...300 Hz |
Mounting Support | plate |
Net Weight | 1.027 kg |
Overvoltage Category | III |
Poles Description | 3P |
Pollution Degree | 3 |
Power Range | 4-6 kW at 380-440 V 3 phases |
Product Certifications | DNV |
Product Name | TeSys D |
Product or Component Type | reversing contactor |
Range | TeSys |
Range of Product | TeSys D |
Standards | CSA C22.2 No 14 |
Tightening Torque | power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm |
Utilisation Category | AC-1 |
Width | 90 mm |
[icw] Rated Short-time Withstand Current | 30 A 40 °C - 10 min for power circuit |
Connections - Terminals | power circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end |
[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 | 2.5 mOhm - Ith 25 A 50 Hz for power circuit |
Coil Technology | built-in bidirectional peak limiting diode suppressor |
Contact Compatibility | M4 |
Contactor Application | motor control |
Contactor Coil Voltage | 24 V DC standard |
Control Circuit Type | DC standard |
Control Circuit Voltage Limits | 0.1...0.25 Uc (-40-70 °C):drop-out DC |
Device Presentation | preassembled with reversing power busbar |
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 |
Interlocking Type | mechanical |
Irms Rated Making Capacity | 250 A at 440 V for power circuit conforming to IEC 60947 |
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 | 1 hp at 115 V AC 60 Hz for 1 phase motors |
Motor Power Kw | 3 kW at 220...230 V AC 50 Hz |
Motor Starter Type | reversing contactor |
Non-overlap Time | 1.5 ms on de-energisation between NC and NO contact |
Operating Altitude | 0...3000 m |
Operating Time | 53.55...72.45 ms closing |
Pole Contact Composition | 3 NO |
Power Dissipation Per Pole | 1.56 W AC-1 |
Protective Cover | with |
Protective Treatment | TH conforming to IEC 60068-2-30 |
Rated Breaking Capacity | 250 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 |