TeSys K reversing contactor, 3 poles (3NO), for motor control applications up to 6A/690V AC-3 (2.2kW@400V). It provides low consumption 24V DC coils with transient suppressor module, 2NC built-in auxiliary contacts, connection by screw clamp terminals. For operating rates until 600 cycles/hour in AC-3 and environments until 50°C, it procures reliability and durability to standard applications. 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).
Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys |
| product name | TeSys K |
| Product or Component Type | Reversing contactor |
| Device short name | LP5K |
| Device Application | Control |
| Contactor application | Motor control |
| Utilisation category | AC-4 AC-3 AC-3e |
| Device presentation | Preassembled with reversing power busbar |
| Poles description | 3P |
| power pole contact composition | 3 NO |
| [Ue] rated operational voltage | Power circuit 690 V AC 50/60 Hz Signalling circuit <= 690 V AC 50/60 Hz |
| [Ie] rated operational current | 6 A at <= 440 V AC AC-3 for power circuit 6 A at <= 440 V AC AC-3e for power circuit |
| Motor power kW | 1.5 kW 220...230 V AC 50/60 Hz 2.2 kW 380...415 V AC 50/60 Hz 3 kW 440 V AC 50/60 Hz 3 kW 480 V AC 50/60 Hz 3 kW 500...600 V AC 50/60 Hz 3 kW 660...690 V AC 50/60 Hz |
| Control circuit type | DC low consumption |
| [Uc] control circuit voltage | 24 V DC |
| Auxiliary contact composition | 1 NC |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Overvoltage category | III |
| [Ith] conventional free air thermal current | 20 A (at 122 °F (50 °C)) for power circuit 10 A (at 122 °F (50 °C)) for signalling circuit |
| Irms rated making capacity | 110 A AC for power circuit conforming to NF C 63-110 110 A AC for power circuit conforming to IEC 60947 110 A AC for signalling circuit conforming to IEC 60947 |
| Rated breaking capacity | 110 A at 415 V conforming to IEC 60947 110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 110 A at 220...230 V conforming to IEC 60947 110 A at 380...400 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 90 A 122 °F (50 °C) - 1 s for power circuit 85 A 122 °F (50 °C) - 5 s for power circuit 80 A 122 °F (50 °C) - 10 s for power circuit 60 A 122 °F (50 °C) - 30 s for power circuit 45 A 122 °F (50 °C) - 1 min for power circuit 40 A 122 °F (50 °C) - 3 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 20 A 122 °F (50 °C) - >= 15 min for power circuit |
| Associated fuse rating | 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 |
| Average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
| [Ui] rated insulation voltage | 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 |
| Electrical durability | 1.3 Mcycles 6 A AC-3 <= 440 V 1.3 Mcycles 6 A AC-3e <= 440 V 0.05 Mcycles 36 A AC-4 <= 440 V |
| Interlocking type | Mechanical |
| Mounting Support | Plate Rail |
| Standards | EN/IEC 60947-4-1 GB/T 14048.4 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 |
| Product Certifications | CB Scheme CCC UL CSA EAC CE UKCA |
| Connections - terminals | screw clamp terminals 1 0.002â¦0.006 in² (1.5â¦4 mm²)solid screw clamp terminals 1 0.001â¦0.006 in² (0.75â¦4 mm²)flexible without cable end screw clamp terminals 1 0.0005â¦0.004 in² (0.34â¦2.5 mm²)flexible with cable end screw clamp terminals 2 0.002â¦0.006 in² (1.5â¦4 mm²)solid screw clamp terminals 2 0.001â¦0.006 in² (0.75â¦4 mm²)flexible without cable end screw clamp terminals 2 0.0005â¦0.002 in² (0.34â¦1.5 mm²)flexible with cable end |
| Tightening torque | 7.08â¦11.5 lbf.in (0.8â¦1.3 N.m) screw clamp terminals Philips No 2 7.08â¦11.5 lbf.in (0.8â¦1.3 N.m) screw clamp terminals flat à 6 mm 7.08â¦11.5 lbf.in (0.8â¦1.3 N.m) screw clamp terminals pozidriv No 2 |
| Operating time | 10...20 ms coil de-energisation and NO opening 30...40 ms coil energisation and NO closing |
| Safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Mechanical durability | 5 Mcycles |
| Maximum operating rate | 3600 cyc/h |
Complementary
| Characteristic | Value(s) |
|---|---|
| Coil technology | Built-in bidirectional peak limiting diode suppressor |
| Control circuit voltage limits | Operational: 0.7...1.30 Uc (at <122 °F (50 °C)) Drop-out: 0.1...0.7 Uc (at <122 °F (50 °C)) |
| Inrush power in W | 1.8 W 68 °F (20 °C)) |
| Hold-in power consumption in W | 1.8 W 68 °F (20 °C) |
| Heat dissipation | 1.8 W |
| Auxiliary contacts type | Instantaneous 1 NC |
| Minimum switching current | 5 mA for signalling circuit |
| Minimum switching voltage | 17 V for signalling circuit |
| Non overlap distance | 0.02 in (0.5 mm) |
| Insulation resistance | > 10 MOhm for signalling circuit |
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