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TeSys Deca reversing contactor, 3P(3NO) for category AC-3/AC-3e applications up to 95A/440V AC-3/AC-3e (45kW@400V). It is provided with 220V 50/60Hz standard coil, with 2NO+2NC auxiliary contact, power and control connections by screw clamp terminals. It procures with 4 Mcycles mechanical durability and 1.2 Mcycles electrical durability. It provides IP20 protection on front face conforming to IEC 60529. It can cover -40°C to 60°C operation temperature and without derating under 3000m altitude. Designed for demanding applications with maximum operating rates up to 3600 cycles per hour under maximum 60°C. The dimension is 127mm x 182mm x 158mm (H x W x D), mounting on rail or plate. This device is preassembled with reversing power busbar. Multi standards certified(UL,LROS,CSA,CCC,UKCA,DNV,RINA,BV,GOST,GL).
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Electrical durability | 1.2 Mcycles 95 A AC-3e, 1.3 Mcycles 125 A AC-1, 1.2 Mcycles 95 A AC-3 |
| Device presentation | preassembled with reversing power busbar |
| Connections - terminals | power circuit: connector 2 cable(s) 4-25 mm²solid, power circuit: connector 1 cable(s) 4-50 mm²solid, power circuit: connector 2 cable(s) 4-16 mm²flexible with cable end, power circuit: connector 1 cable(s) 4-50 mm²flexible with cable end, power circuit: connector 2 cable(s) 4-25 mm²flexible without cable end, power circuit: connector 1 cable(s) 4-50 mm²flexible without cable end, control circuit: screw clamp terminals 1 cable(s) 1-2.5 mm²flexible with cable end, control circuit: screw clamp terminals 2 cable(s) 1-4 mm²solid, control circuit: screw clamp terminals 1 cable(s) 1-4 mm²solid, control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end, control circuit: screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end, control circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end |
| Associated fuse rating | 160 A gG at <= 690 V coordination type 2 for power circuit, 200 A gG at <= 690 V coordination type 1 for power circuit, 10 A gG for signalling circuit conforming to IEC 60947-5-1 |
| Standards | GB/T 14048.4, CSA C22.2 No 60947-5-1, CSA C22.2 No 60947-4-1, UL 60947-5-1, UL 60947-4-1, EN/IEC 60947-5-1, EN/IEC 60947-4-1, EN/IEC 60947-1 |
| Control circuit type | AC at 50/60 Hz |
| Protective cover | with |
| [Ui] rated insulation voltage | signalling circuit: 600 V UL certified, signalling circuit: 600 V CSA certified, power circuit: 600 V UL certified, power circuit: 600 V CSA certified, signalling circuit: 690 V conforming to IEC 60947-1, power circuit: 1000 V conforming to IEC 60947-4-1 |
| Overvoltage category | III |
| Operating time | 6...20 ms opening, 20...35 ms closing |
| [Ie] rated operational current | 66.7 A (at <60 °C) at <= 400 V AC-4 for power circuit, 95 A (at <60 °C) at <= 440 V AC-3e for power circuit, 95 A (at <60 °C) at <= 440 V AC-3 for power circuit, 125 A (at <60 °C) at <= 690 V AC-1 for power circuit |
| Utilisation category | AC-4, AC-3e, AC-3, AC-1 |
| Auxiliary contact composition | 2 NO + 2 NC |
| Average impedance | 0.8 mOhm - Ith 125 A 50 Hz for power circuit |
| Power dissipation per pole | 7.2 W AC-3e, 7.2 W AC-3, 12.5 W AC-1 |
| [Uc] control circuit voltage | 220 V AC 50/60 Hz |
| Product certifications | UKCA, BV, GL, LROS (Lloyds register of shipping), DNV, CCC, GOST, RINA, CSA, UL |
| [Icw] rated short-time withstand current | 140 A - 100 ms for signalling circuit, 120 A - 500 ms for signalling circuit, 100 A - 1 s for signalling circuit, 1100 A 40 °C - 1 s for power circuit, 800 A 40 °C - 10 s for power circuit, 400 A 40 °C - 1 min for power circuit, 135 A 40 °C - 10 min for power circuit |
| Device short name | LC2D |
| Mechanical durability | 4 Mcycles |
| Tightening torque | control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver pozidriv No 2, power circuit: 12 N.m - on connector hexagonal screw head 4 mm, power circuit: 12 N.m - on connector - with screwdriver flat Ø 6 to Ø 8 mm, control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2, control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm |
| Range | TeSys |
| Irms rated making capacity | 1100 A at 440 V for power circuit conforming to IEC 60947, 250 A DC for signalling circuit conforming to IEC 60947-5-1, 140 A AC for signalling circuit conforming to IEC 60947-5-1 |
| Rated breaking capacity | 1100 A at 440 V for power circuit conforming to IEC 60947 |
| Safety reliability level | B10d = 20 Mcycles contactor with mechanical load conforming to EN/ISO 13849-1, B10d = 1.3 Mcycles contactor with nominal load conforming to EN/ISO 13849-1 |
| [Ith] conventional free air thermal current | 125 A (at 60 °C) for power circuit, 10 A (at 60 °C) for signalling circuit |
| Range of product | TeSys Deca |
| Interlocking type | mechanical |
| Motor power kW | 45 kW at 660...690 V AC 50 Hz (AC-3e), 55 kW at 500 V AC 50 Hz (AC-3e), 45 kW at 415...440 V AC 50 Hz (AC-3e), 45 kW at 380...400 V AC 50 Hz (AC-3e), 25 kW at 220...230 V AC 50 Hz (AC-3e), 15 kW at 400 V AC 50 Hz (AC-4), 45 kW at 660...690 V AC 50 Hz (AC-3), 55 kW at 500 V AC 50 Hz (AC-3), 45 kW at 415...440 V AC 50 Hz (AC-3), 45 kW at 380...400 V AC 50 Hz (AC-3), 25 kW at 220...230 V AC 50 Hz (AC-3) |
| Motor power hp | 60 hp at 575/600 V AC 60 Hz for 3 phases motors, 60 hp at 460/480 V AC 60 Hz for 3 phases motors, 25 hp at 230/240 V AC 60 Hz for 3 phases motors, 15 hp at 230/240 V AC 60 Hz for 1 phase motors, 7.5 hp at 115 V AC 60 Hz for 1 phase motors, 20 hp at 200/208 V AC 60 Hz for 3 phases motors |
| Poles description | 3P |
| Maximum operating rate | 3600 cyc/h 60 °C |
| Pole contact composition | 3 NO |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947 |
| Product name | TeSys Deca |
| Product or component type | reversing contactor |
| Contactor application | motor control, resistive load |
| Mounting support | plate, rail |
| [Ue] rated operational voltage | power circuit: <= 300 V DC, power circuit: <= 690 V AC 25...400 Hz |
| Complementary | |
| Compatibility code | LC2D |
| Signalling circuit frequency | 25...400 Hz |
| Motor starter type | reversing contactor |
| Auxiliary contacts type | type mirror contact 1 NC conforming to IEC 60947-4-1, type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1 |
| Coil technology | without built-in suppressor module |
| Inrush power in VA | 245-245 VA 50 Hz cos phi 0.75 (at 20 °C), 245-245 VA 60 Hz cos phi 0.75 (at 20 °C) |
| Contactor coil voltage | 220 V AC standard |
| Minimum switching current | 5 mA for signalling circuit |
| Non-overlap time | 1.5 ms on energisation between NC and NO contact, 1.5 ms on de-energisation between NC and NO contact |
| Heat dissipation | 6-10 W at 50/60 Hz |
| Minimum switching voltage | 17 V for signalling circuit |
| Control circuit voltage limits | 1...1.1 Uc (55-70 °C):operational AC 50/60 Hz, 0.85...1.1 Uc (-40-55 °C):operational AC 60 Hz, 0.8...1.1 Uc (-40-55 °C):operational AC 50 Hz, 0.3...0.6 Uc (-40-70 °C):drop-out AC 50/60 Hz |
| Hold-in power consumption in VA | 26-26 VA 50 Hz cos phi 0.3 (at 20 °C), 26-26 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Power range | 55-100 kW at 480-500 V 3 phases, 30-50 kW at 480-500 V 3 phases, 30-50 kW at 380-440 V 3 phases, 15-25 kW at 200-240 V 3 phases |
| Insulation resistance | > 10 MOhm for signalling circuit |
| Contact compatibility | M11 |
| Environment | |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Ambient air temperature for storage | -60-80 °C |
| Climatic withstand | conforming to IACS E10 |
| Height | 127 mm |
| Ambient air temperature for operation | 60-70 °C with derating, -40-60 °C |
| Operating altitude | 0...3000 m |
| Net weight | 3.2 kg |
| IP degree of protection | IP20 front face conforming to IEC 60529 |
| Protective treatment | TH conforming to IEC 60068-2-30 |
| Pollution degree | 3 |
| Mechanical robustness | shocks contactor closed: 10 Gn for 11 ms, vibrations contactor closed: 3 Gn, 5...300 Hz, shocks contactor open: 8 Gn for 11 ms, vibrations contactor open: 2 Gn, 5...300 Hz |
| Depth | 158 mm |
| Width | 182 mm |
| Flame retardance | V1 conforming to UL 94 |
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