100SE146KD12C

Overview of Allen Bradley 100S-E146KD12C

The Allen Bradley 100S-E146KD12C is a safety contactor designed for industrial applications requiring reliable motor control and safety functions. It supports a 3-pole configuration with a rated operational current of 146 amps and is ideal for controlling motors up to 75 kW at 400 V AC. The device features an electronic coil capable of operating within a control voltage range of 100 to 250 V AC/DC. The contactor is built to meet safety standards by integrating both normally open (NO) and normally closed (NC) auxiliary contacts for robust control and feedback. Its compact design allows for efficient integration within control panels, ensuring optimal space usage while maintaining performance in demanding environments. The 100S-E146KD12C is suitable for applications that require high reliability in safety and motor control systems across a range of industries.

Key Features of Allen Bradley 100S-E146KD12C

• Rated operational current of 146 A for heavy-duty applications
• Supports 3 poles for efficient motor switching and control
• Compatible with control voltages from 100 to 250 V AC/DC
• Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts
• Electronic coil technology enhances coil longevity and reliability
• Designed to control motors up to 75 kW at 400 V AC
• High AC-3 duty rating ensuring reliable switching of motor loads
• Screw-type terminal connectors provide solid and secure wiring connections
• Compact 3-pole design allows space-saving panel integration
• Compliant with international safety and industrial standards

Technical Specs of 100S-E146KD12C

Parameter	Specification
Rated Operational Current	146 A
Number of Poles	3 Poles
Rated Operational Power	75 kW at 400 V AC, 3-phase
Control Voltage	100-250 V AC/DC (Electronic Coil)
Auxiliary Contacts	1 NO + 1 NC
Terminal Type	Screw
AC Duty Rating	AC-3
Mounting	Panel Mount

Applications / Use Case

The Allen Bradley 100S-E146KD12C safety contactor is widely used in industrial motor control applications requiring precise safety operations. It is particularly suited for manufacturing plants, automation systems, and machinery where high current motors must be switched reliably. Its integration of auxiliary contacts enables feedback and safety interlocking in motor starters and control circuits. This contactor is commonly found in conveyor systems, pumps, compressors, and heavy machinery requiring dependable contactor performance within stringent safety regulations. The versatile voltage range for the coil allows operation in diverse electrical environments, making it adaptable to global industrial standards. Its robust design ensures minimal downtime and maintenance for applications that demand continuous operation under high electrical loads.

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