ABB BC6-30-10-P-1.4 Miniature Contactor: Complete Technical Guide
ABB BC6-30-10-P-1.4 Miniature Contactor: Compact Power for Industrial Automation
The ABB BC6-30-10-P-1.4 represents the pinnacle of compact contactor design, offering reliable performance in space-constrained industrial applications.
Product Overview
The BC6-30-10-P-1.4 is a compact 3-pole miniature contactor from ABB's renowned BC6 series, featuring 1 auxiliary contact and soldering pin terminations. This device is specifically engineered for applications where reliability is critical and space is limited.
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Product Type | Miniature Contactor | 3-pole design with auxiliary contact |
| Termination Type | Soldering Pins | Compact connection method for space optimization |
| Main Contacts | 3 NO (Normally Open) | Three-phase power switching capability |
| Auxiliary Contacts | 1 NO | For control circuit feedback and monitoring |
| Rated Power (AC-3) | 4 kW | Motor switching capacity for three-phase applications |
| Rated Current (AC-1) | 20 A / 690 V | General purpose switching capacity |
| Coil Voltage | 24 VDC | Low power consumption for direct PLC control |
| Coil Power | 1.4 W | Energy-efficient operation |
| UL Motor Switching | 4 Amps | UL certified for motor control applications |
Applications and Use Cases
The BC6-30-10-P-1.4 is ideally suited for various industrial and commercial applications:
- Residential Buildings: HVAC systems, elevator controls, and building automation
- Commercial Buildings: Lighting control, pump systems, and facility management
- Industrial Applications: Machine control, conveyor systems, and process automation
- PLC Integration: Direct control capability due to low coil consumption
- Motor Control: Three-phase motor switching up to 4 kW (AC-3)
Key Features and Benefits
- Compact Design: Minimal space requirements for tight installations
- Low Power Consumption: 1.4W coil power enables direct PLC control
- Reliable Performance: ABB quality standards ensure long service life
- Versatile Applications: Suitable for residential, commercial, and industrial use
- Easy Installation: Soldering pin terminations simplify wiring
- UL Certification: Compliant with North American standards
Frequently Asked Questions (FAQ)
The primary advantage is its compact size combined with reliable performance. The low coil consumption (1.4W) allows direct control by PLCs without additional amplification, making it ideal for space-constrained automation applications.
Yes, the BC6-30-10-P-1.4 is rated for motor switching (AC-3) up to 4 kW and general purpose applications (AC-1) up to 20A at 690V. It's UL certified for motor switching applications.
This model features soldering pin terminations, which provide a compact and reliable connection method suitable for automated assembly processes and space-optimized control panel designs.
Absolutely. With its 3-pole design, this contactor is specifically engineered for three-phase power switching applications, making it ideal for motor control and three-phase load management.
ABB contactors are designed for minimal maintenance. Regular visual inspection for signs of wear, ensuring proper mounting, and verifying electrical connections are typically sufficient. The contactor's robust design ensures long service life under normal operating conditions.
Installation and Wiring Guidelines
For optimal performance and safety, follow these installation guidelines:
- Ensure proper mounting on DIN rail according to ABB specifications
- Use appropriate soldering techniques for pin terminations
- Follow local electrical codes and standards
- Verify coil voltage (24 VDC) before energizing
- Implement proper surge protection for DC contactor circuits
- Refer to ABB technical documentation for detailed wiring diagrams
Industry Recognition and Trust Metrics
ABB Global Leadership: ABB is a world leader in industrial automation and electrification products, with over 130 years of industry expertise.
Certification Standards: UL certified for motor control applications, ensuring compliance with North American safety standards.
Global Availability: Available through authorized distributors worldwide, supported by ABB's comprehensive technical documentation and application support.
Reference Sources: Information verified through ABB technical documentation, industry suppliers including Galco, Newark, and RS Components, and ABB's official product library.
Conclusion
The ABB BC6-30-10-P-1.4 miniature contactor represents an optimal solution for modern industrial automation requirements. Its compact design, low power consumption, and reliable performance make it an excellent choice for applications ranging from residential building automation to complex industrial control systems. With ABB's proven quality and comprehensive technical support, this contactor delivers the reliability and efficiency demanded by today's automation professionals.
