Telemecanique LC2K0901F7 IEC Reversing Contactor

Description:

The Telemecanique LC2K0901F7 Reversing Contactor with LR2K0314 Overload Relay and LA1KN11 Auxiliary Contact Block is used in industrial motor control systems to provide forward and reverse operation of three-phase motors with integrated overload protection. Commonly installed in conveyor systems, pumps, compressors, material handling equipment, packaging machinery, and industrial automation panels, it provides reliable motor reversing and thermal overload protection for demanding industrial applications. Maintenance teams, OEMs, and system integrators use this reversing contactor assembly for equipment repair, control panel retrofits, machine expansion, and replacement of existing reversing motor starters.

Applications:

The Telemecanique LC2K0901F7 reversing contactor assembly is designed for reversing and controlling three-phase motors while protecting them from overload conditions in industrial electrical control systems. It is widely used in manufacturing facilities, water and wastewater treatment plants, HVAC systems, conveyor systems, hoists, packaging machinery, pumping stations, and process automation applications requiring dependable forward/reverse motor control and integrated motor protection.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part number: LC2K0901F7
• Product type: Reversing contactor with thermal overload relay
• Series: TeSys K
• Coil voltage: 110 VAC, 50/60 Hz
• Current rating: 9 A (AC-3), 20 A (AC-1)
• Motor power: 2.2 kW at 230 VAC, 4 kW at 380–690 VAC (up to 5 HP at 460/575 VAC)
• Poles: 3-pole configuration (3 NO)
• Auxiliary contacts: 1 NC (integral) + LA1KN11 auxiliary contact block
• Thermal overload relay: LR2K0314
• Coil type: AC coil
• Maximum operating voltage: Up to 690 VAC (600 VAC UL rated)
• Control circuit frequency: 50/60 Hz
• Mounting: DIN rail or panel mount
• Terminal type: Screw clamp terminals
• Interlocking: Factory-assembled mechanical interlock with reversing power busbar
• Rated impulse withstand voltage: 8 kV
• Utilization category: AC-1, AC-3, AC-4
• Application environment: Industrial motor control and automation systems

Common Replacements:

• Schneider Electric LC2K0901M7 Reversing Contactor
• Allen-Bradley 100-C09DJ10 Reversing Contactor
• Siemens 3RA2110-1AF15 Reversing Contactor