Why Choose the ABB GJL1211911R8105 Mini Reversing Contactor?
The ABB GJL1211911R8105 is a compact and reliable mini reversing contactor designed for efficient forward and reverse control of three-phase motors in industrial, commercial and automation applications. Also known as the ABB VB6A-30-10-85, it is part of the ABB B6 mini contactor series and provides dependable motor switching performance where space-saving installation and reliable operation are required.
This reversing contactor combines a compact three-pole contactor design with an integrated mechanical interlock and safety blocking function. Its screw terminal connections, silent coil operation and flexible DIN rail or wall mounting options make it suitable for electrical control panels, machinery and industrial automation systems requiring reliable motor reversing control.
With a 380–415 V AC control coil, 3NO main contacts, 1NO auxiliary contact and support for motors up to 4 kW in AC-3 applications, the ABB GJL1211911R8105 is ideal for compact motor reversing applications requiring proven ABB contactor technology.
Key Advantages
- Compact mini reversing contactor designed for motor control applications.
- 380–415 V AC control coil suitable for industrial control circuits.
- Integrated mechanical interlock and safety blocking for reliable reversing operation.
- 3-pole main contact configuration for three-phase motor switching.
- Screw terminal connections provide secure and straightforward installation.
- Space-saving ABB design for electrical panels and automation equipment.
Key Features
- ABB B6 mini reversing contactor series.
- 380–415 V AC control circuit voltage.
- 3 normally open (NO) main contacts.
- 1 normally open (NO) auxiliary contact.
- 4 kW motor rating for AC-3 applications.
- Mechanical interlock and safety blocking.
- Screw terminal connection system.
- Silent coil design with switch position indication.
- DIN rail or wall mounting capability.
Reliable Motor Reversing Control for Industrial Systems
Reversing contactors such as the ABB GJL1211911R8105 provide dependable forward and reverse switching of three-phase motors, allowing machinery to change direction safely and efficiently in automated systems.
The integrated mechanical interlock, compact construction and robust ABB design make this contactor suitable for motor control applications where reliable operation and reduced panel space are important considerations. ABB B6 series mini reversing contactors are widely used in industrial machinery, automation systems and commercial installations.
Typical Applications
- Three-phase motor reversing circuits.
- Industrial automation control panels.
- Machine building applications.
- Conveyor and material handling systems.
- HVAC and commercial motor control systems.
- OEM machinery and electrical cabinets.
