A50-30 - ABB Contactor

A50-30  - ABB Contactor

Harness the performance of the ABB A50‑30 Contactor, engineered for dependable control of three-phase motors and industrial power circuits. With impressive current-handling—up to 100 A (AC-1) and 53 A (AC-3) at 230 V—this compact 3-pole marvel effortlessly manages loads reaching 30 kW at 500 V. Its rugged design, featuring screw terminals and versatile auxiliary contact placement, ensures seamless integration into motor starters, HVAC systems, lighting rigs, and capacitor banks. Mountable on either DIN rail or panel, the A50‑30 offers flexibility and endurance in even the most demanding industrial environments.

Key Features and Benefits

• High Current Capacity: Supports heavy-duty loads with 100 A (AC-1) and 53 A (AC-3) ratings at 220–240 V AC.
• Flexible Coil Options: Available in both 220–230 V 50 Hz and 230–240 V 60 Hz configurations to suit various control circuits.
• Durable Industrial Build: Engineered to withstand harsh environments, ensuring dependable, long-lasting switching.
• Easy Installation: Choose between DIN rail or panel mounting to meet any wiring layout.
• Expandable Control: Add front or side-mounted auxiliary blocks to customize your control setup.

Technical Specifications

• Current Rating: 100 A (AC-1), 53 A (AC-3 at 220–240 V)
• Voltage Rating: Up to 690 V AC / 1 000 V AC; 220 V DC
• Coil Voltage: 220–230 V 50 Hz or 230–240 V 60 Hz
• Poles: 3
• Auxiliary Contacts: Optional front or side-mounted blocks
• Mounting Style: DIN rail or panel
• Terminal Type: Screw terminals
• Dimensions (W×D×H): ≈ 70 × 108 × 110 mm
• Weight: ≈ 1.16 kg

Material Compliance and Certifications

• UL Listed: Meets rigorous North American safety standards
• CSA Certified: Approved for Canadian industrial usage
• CE Marked: Compliant with EU directives
• RoHS Compliant: Free from hazardous substances

Suitability

• The ABB A50‑30 thrives in industrial settings where reliable motor and power management is critical—think assembly lines, HVAC systems, lighting networks, and automated machinery. Its certifications and rugged design make it ideal for global installations requiring both safety and longevity. Whether you're an electrician, engineer, or design professional, this contactor delivers the performance and peace of mind you need.