Square D LC1D65AB7 IEC Contactor 65A 3-Pole 24VAC Coil

The Square D LC1D65AB7 TeSys Deca IEC contactor is a heavy-duty, nonreversing electromagnetic contactor designed for reliable motor control and power distribution applications. This 3-pole contactor is rated for 65 amperes and can handle motors up to 40 HP at 480VAC, making it suitable for industrial machinery, HVAC systems, and manufacturing equipment.

Key Specifications:

• Current Rating: 65A continuous at 40°C
• Motor Rating: 40 HP at 480VAC, 30 HP at 380VAC, 50 HP at 575VAC
• Control Voltage: 24VAC 50/60Hz coil
• Contact Configuration: 3-pole, 3 normally open (NO) power contacts
• Short Circuit Current Rating (SCCR): Up to 100kA when properly protected
• Mounting: Standard DIN rail or panel mount configuration
• Coil Power Consumption: Approximately 60VA inrush, 6VA sealed

Features and Benefits:

• TeSys Deca series design with proven reliability in demanding industrial environments
• Integrated auxiliary contact blocks can be easily added for additional control circuits
• Mechanical and electrical endurance tested to IEC standards
• Compact open-style housing for space-efficient panel installation
• Wide ambient operating temperature range: -25°C to +60°C
• Compatible with thermal overload relays for complete motor protection

The LC1D65AB7 is part of the TeSys D contactor family, offering excellent interchangeability with accessories including auxiliary contacts, pneumatic timers, and mechanical interlocks. The 24VAC coil voltage provides safe low-voltage control integration with PLCs and control panels. Ideal for use in pump controls, compressor starters, conveyor systems, and three-phase motor applications requiring reliable switching performance.