Product Model
LC2K0901B7TQ
Selling Points
- 1Compact design for easy integration into control systems.
- 2Rated 9A AC-3, suitable for high-performance motor applications.
- 3Includes a 24V 50/60Hz coil for versatile voltage options.
- 4Pre-wired power circuit connections with screw clamp terminals.
- 5Part of Schneider Electric's TeSys K series, known for reliability and efficiency.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | TeSys K | Product or Component Type | Reversing contactor |
Device short name | LC2K | Contactor application | Resistive load<br />Motor control |
Utilisation category | AC-3<br />AC-1 | Control circuit type | AC |
Coil type | AC 50/60 Hz | Poles description | 3P |
Pole contact composition | 3 NO | [Ie] rated operational current | Power circuit 20 A AC AC-1 122 °F (50 °C))<br />Power circuit 9 A AC AC-3 |
Motor power kW | 2.2 kW 220...230 V AC 50/60 Hz<br />4 kW 380...415 V AC 50/60 Hz<br />4 kW 440/500 V AC 50/60 Hz<br />4 kW 660/690 V AC 50/60 Hz | Maximum Horse Power Rating | 2 hp 200/208 V AC 60 Hz CSA<br />2 hp 200/208 V AC 60 Hz UL<br />3 hp 230/240 V AC 60 Hz CSA<br />3 hp 230/240 V AC 60 Hz UL<br />5 hp 460/480 V AC 60 Hz CSA<br />5 hp 460/480 V AC 60 Hz UL<br />5 hp 575/600 V AC 60 Hz CSA<br />5 hp 575/600 V AC 60 Hz UL |
Auxiliary contact composition | 1 NC | [Uc] control circuit voltage | 24 V AC 50/60 Hz |
Connections - terminals | Power circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)solid<br />Power circuit screw clamp terminal 2 x 0.006 in² (4 mm²)solid<br />Power circuit screw clamp terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end<br />Power circuit screw clamp terminal 2 x 0.006 in² (4 mm²)flexible without cable end<br />Power circuit screw clamp terminal 1 x 0.0005 in² (0.34 mm²)flexible with cable end<br />Power circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)flexible with cable end<br />Power circuit screw clamp terminal 1 x 0.004 in² (2.5 mm²)flexible with cable end<br />Control circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)solid<br />Control circuit screw clamp terminal 2 x 0.006 in² (4 mm²)solid<br />Control circuit screw clamp terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end<br />Control circuit screw clamp terminal 2 x 0.006 in² (4 mm²)flexible without cable end<br />Control circuit screw clamp terminal 1 x 0.0005 in² (0.34 mm²)flexible with cable end<br />Control circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)flexible with cable end<br />Control circuit screw clamp terminal 1 x 0.004 in² (2.5 mm²)flexible with cable end<br />Power circuit spring terminal 1 x 0.001 in² (0.75 mm²)solid<br />Power circuit spring terminal 1 x 0.002 in² (1.5 mm²)solid<br />Power circuit spring terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end<br />Power circuit spring terminal 1 x 0.002 in² (1.5 mm²)flexible without cable end<br />Control circuit spring terminal 1 x 0.001 in² (0.75 mm²)solid<br />Control circuit spring terminal 1 x 0.002 in² (1.5 mm²)solid<br />Control circuit spring terminal 1 x 0.001 in² (0.75 mm²)flexible without cable end<br />Control circuit spring terminal 1 x 0.002 in² (1.5 mm²)flexible without cable end<br />Power circuit Faston connectors 2 x clip 0.1 in (2.8 mm)<br />Power circuit Faston connectors 1 x clip 0.25 in (6.35 mm)<br />Control circuit Faston connectors 2 x clip 0.1 in (2.8 mm)<br />Control circuit Faston connectors 1 x clip 0.25 in (6.35 mm) | Quantity per Set | Set of 10 |
Assembly style | Ready assembled | Coil technology | Without built-in bidirectional peak limiting diode suppressor |
Interlocking type | Mechanical | Control circuit voltage limits | Drop-out: >= 0.20 Uc at 50/60 Hz (at <122 °F (50 °C))<br />Operational: 0.8...1.15 Uc at 50/60 Hz (at <122 °F (50 °C)) |
[Ui] rated insulation voltage | Control circuit 690 V BS 5424<br />Control circuit 690 V IEC 60947<br />Power circuit 690 V BS 5424<br />Power circuit 690 V IEC 60947<br />Power circuit 690 V NF C 20-040<br />Control circuit 750 V VDE 0110 group C<br />Power circuit 750 V VDE 0110 group C<br />Control circuit 600 V CSA C22.2 No 14<br />Power circuit 600 V UL 508 CSA C22.2 No 14 | [Uimp] rated impulse withstand voltage | 8 kV |
Mounting Support | Plate<br />Rail | Flame retardance | Class C2 conforming to NF F 16-101<br />Class C2 conforming to NF F 16-102<br />V1 conforming to UL 94 |
Tightening torque | Power circuit 0.0005…0.002 in² (0.34…1.5 mm²) Philips No 2 flat M6<br />Power circuit 0.0005…0.004 in² (0.34…2.5 mm²) Philips No 2 flat M6<br />Power circuit 0.001…0.006 in² (0.75…4 mm²) Philips No 2 flat M6<br />Power circuit 0.002…0.006 in² (1.5…4 mm²) Philips No 2 flat M6 | [Ue] rated operational voltage | Power circuit <= 690 V AC <= 400 Hz |
[Ith] conventional free air thermal current | 10 A (at 122 °F (50 °C)) for control circuit<br />20 A (at 122 °F (50 °C)) for power circuit | Irms rated making capacity | 110 A at 690 V AC for control circuit conforming to IEC 60947<br />110 A at 690 V AC for power circuit conforming to IEC 60947<br />110 A at 690 V AC for power circuit conforming to NF C 63-110 |
Rated breaking capacity | 110 A at 220...230 V for power circuit conforming to IEC 60947<br />110 A at 220...230 V for power circuit conforming to NF C 63-110<br />110 A at 380...400 V for power circuit conforming to IEC 60947<br />110 A at 380...400 V for power circuit conforming to NF C 63-110<br />110 A at 415 V for power circuit conforming to IEC 60947<br />110 A at 415 V for power circuit conforming to NF C 63-110<br />110 A at 440 V for power circuit conforming to IEC 60947<br />110 A at 440 V for power circuit conforming to NF C 63-110<br />70 A at 660...690 V for power circuit conforming to IEC 60947<br />70 A at 660...690 V for power circuit conforming to NF C 63-110<br />80 A at 500 V for power circuit conforming to IEC 60947<br />80 A at 500 V for power circuit conforming to NF C 63-110 | Associated fuse rating | 10 A gG for control circuit conforming to IEC 60947<br />10 A gG for control circuit conforming to VDE 0660<br />25 A gG at <= 440 V for power circuit |
Average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit | Inrush power in VA | 30 VA (at 68 °F (20 °C)) |
Hold-in power consumption in VA | 4.5 VA 50/60 Hz (at 68 °F (20 °C)) | Operating time | 10...20 ms coil de-energisation and NO opening<br />15...25 ms coil de-energisation and NC opening<br />5...15 ms coil energisation and NC opening<br />10...20 ms coil energisation and NO closing |
Safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 | Mechanical durability | 5000000 cycles |
Maximum operating rate | 3600 cyc/h | Minimum switching current | 5 mA for control circuit |
Minimum switching voltage | 17 V for control circuit | Insulation resistance | > 10 MOhm for control circuit |
Height | 2.3 in (58 mm) | Width | 3.5 in (90 mm) |
Depth | 2.2 in (57 mm) | Net Weight | 0.86 lb(US) (0.39 kg) |
Standards | EN/IEC 60947-4-1<br />GB/T 14048.4<br />UL 60947-4-1<br />CSA C22.2 No 60947-4-1<br />JIS C8201-4-1 | Product Certifications | CB Scheme<br />CCC<br />UL<br />CSA<br />EAC<br />CE<br />UKCA |
IP degree of protection | IP2X VDE 0106 | Protective treatment | TCIEC 60068 |
Ambient Air Temperature for Operation | -13…122 °F (-25…50 °C) | Ambient Air Temperature for Storage | -58…176 °F (-50…80 °C) |
Operating altitude | 6561.68 ft (2000 m) without derating | Fire resistance | 1562 °F (850 °C) IEC 60695-2-1 |
Shock resistance | 10 gn contactor closed<br />6 gn contactor opened | Vibration resistance | 2 gn 5…300 Hz contactor opened<br />4 gn 5…300 Hz contactor closed |
Heat dissipation | 1.3 W at 50/60 Hz for control circuit |
Specifications may be subject to change without notice