Documentation & Downloads
Schneider Electric LC2K0910B7 TeSys K Reversing Contactor 3P 9A 440V AC with 24V Coil
- MPN: LC2K0910B7
- PPN: SCH-LC2K0910B7
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$186.52
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Description
TeSys K reversing contactor, 3 poles (3NO), for motor control applications up to 9A/690V AC-3 (4kW@400V). It provides 24V 50/60Hz AC coils, 2NO 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), Green Premium compliant (RoHS/REACh).
Documentation & Downloads
Specifications
Key Specifications
- Product Certifications
- CB Scheme || CCC || UL || CSA || EAC || CE || UKCA
- [Uc] Control Circuit Voltage
- 24 V AC 50/60 Hz
- Average Impedance
- 3 mOhm - Ith 20 A 50 Hz for power circuit
- [Ith] Conventional Free Air Thermal Current
- 20 A (at 60 °C) for power circuit || 10 A (at 50 °C) for signalling circuit
- Mounting Support
- rail || plate
- 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
- Rated Breaking Capacity
- 110 A at 220...230 V conforming to IEC 60947 || 110 A at 380...400 V conforming to IEC 60947 || 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 || 70 A at 660...690 V conforming to IEC 60947
- Irms Rated Making Capacity
- 110 A AC for power circuit conforming to IEC 60947 || 110 A AC for signalling circuit conforming to IEC 60947
- 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
- Connections - Terminals
- screw clamp terminals 1 1.5-4 mm²solid || screw clamp terminals 1 0.75-4 mm²flexible without cable end || screw clamp terminals 1 0.34-2.5 mm²flexible with cable end || screw clamp terminals 2 1.5-4 mm²solid || screw clamp terminals 2 0.75-4 mm²flexible without cable end || screw clamp terminals 2 0.34-1.5 mm²flexible with cable end
- Pole Contact Composition
- 3 NO
- Utilisation Category
- AC-3 || AC-3e || AC-4 || AC-1
- Maximum Operating Rate
- 3600 cyc/h
- Mechanical Durability
- 5 Mcycles
- Operating Time
- 10...20 ms coil energisation and NO closing || 10...20 ms coil de-energisation and NO opening
- Overvoltage Category
- III
- [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
- Device Short Name
- LC2K
Interlocking Typemechanical
[Ue] Rated Operational Voltagepower circuit 690 V AC 50/60 Hz || signalling circuit <= 690 V AC 50/60 Hz
Auxiliary Contact Composition1 NO
StandardsEN/IEC 60947-4-1 || GB/T 14048.4 || UL 60947-4-1 || CSA C22.2 No 60947-4-1 || JIS C8201-4-1
Control Circuit TypeAC 50/60 Hz
Contactor Applicationmotor control || resistive load
Product Or Component Typereversing contactor
Product NameTeSys K
[Uimp] Rated Impulse Withstand Voltage8 kV
RangeTeSys
Device Presentationpreassembled with reversing power busbar
[Ie] Rated Operational Current9 A (at <60 °C) at <= 440 V AC AC-3 for power circuit || 9 A (at <60 °C) at <= 440 V AC AC-3e for power circuit || 20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit
Electrical Durability1.3 Mcycles 9 A AC-3 <= 440 V || 1.3 Mcycles 9 A AC-3e <= 440 V || 0.16 Mcycles 20 A AC-1 <= 690 V || 0.02 Mcycles 54 A AC-4 <= 440 V
Poles Description3P
Tightening Torque0.8-1.3 N.m screw clamp terminals Philips No 2 || 0.8-1.3 N.m screw clamp terminals flat Ø 6 mm || 0.8-1.3 N.m screw clamp terminals pozidriv No 2
Motor Power Kw2.2 kW 220...230 V AC 50/60 Hz || 4 kW 380...415 V AC 50/60 Hz || 4 kW 440/690 V AC 50/60 Hz
Device Applicationcontrol
[Icw] Rated Short-Time Withstand Current90 A 50 °C - 1 s for power circuit || 85 A 50 °C - 5 s for power circuit || 80 A 50 °C - 10 s for power circuit || 60 A 50 °C - 30 s for power circuit || 45 A 50 °C - 1 min for power circuit || 40 A 50 °C - 3 min for power circuit || 20 A 50 °C - >= 15 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
Complementary
- Minimum Switching Current
- 5 mA for signalling circuit
- Non Overlap Distance
- 0.5 mm
- Inrush Power In Va
- 30-30 VA (at 20 °C)
- Signalling Circuit Frequency
- <= 400 Hz
- Hold-In Power Consumption In Va
- 4.5-4.5 VA (at 20 °C)
Control Circuit Voltage Limitsoperational: 0.8...1.15 Uc (at <50 °C) || drop-out: 0.2...0.75 Uc (at <50 °C)
Insulation Resistance> 10 MOhm for signalling circuit
Minimum Switching Voltage17 V for signalling circuit
Auxiliary Contacts Typeinstantaneous 1 NO
Heat Dissipation1.3-1.3 W
Environment
- Mechanical Robustness
- shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27 || shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27 || shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27 || shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27 || shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27 || shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27 || vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6 || vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6
- Height
- 58 mm
- Flame Retardance
- V1 UL 94 || requirement 2 NF F 16-101 || requirement 2 NF F 16-102
- Protective Treatment
- TC IEC 60068 || TC DIN 50016
- Operating Altitude
- 2000 m without derating
- Depth
- 57 mm
Ambient Air Temperature For Operation-25-50 °C
Net Weight0.39 kg
Ambient Air Temperature For Storage-50-80 °C
Ip Degree Of ProtectionIP20 VDE 0106
Width90 mm
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1503003EN
- Toxic Heavy Metal Free
- Yes
- Reach Free Of Svhc
- Yes
- China Rohs Regulation
- Pro-active China RoHS declaration (out of China RoHS legal scope)
- Eu Rohs Directive
- Compliant
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationFree of Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileENVEOLI1503003EN
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CAD
$186.52
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
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