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GJL1211911R8104 ABB VB6A-30-10-84 Mini Contactor 3-Pole 3NO Reversing
ABB GJL1211911R8104 VB6A-30-10-84 mini reversing contactor with 110–127 V AC coil, 3NO main contacts, 1NO auxiliary contact and 4 kW motor control capability.
£56.41
Why Choose the ABB GJL1211911R8104 Mini Reversing Contactor?
The ABB GJL1211911R8104 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-30-10-84, it is part of the ABB B6 mini contactor series and provides dependable motor switching performance where installation space is limited.
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 110–127 V AC control coil, 3NO main contacts, 1NO auxiliary contact and support for motors up to 4 kW in AC-3 applications, the ABB GJL1211911R8104 is ideal for compact motor reversing applications requiring proven ABB contactor technology.
Key Advantages
- Compact mini reversing contactor designed for motor control applications.
- 110–127 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.
- 110–127 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 GJL1211911R8104 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.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Power | 4 kW | |
| Poles | 3-pole | |
| Device Type | Reversing contactor | |
| Auxiliary Contacts | 1NO | |
| Coil Type | AC | |
| HS Code | 85365080 | |
| Country of Manufacture | Germany | |
| Manufacturer | ABB | |
| Series | B6 Mini Contactors | |
| Model | GJL1211911R8104 | |
| Alternative designation | VB6A-30-10-84 | |
| Product type | Mini reversing contactor | |
| Control coil voltage | 110–127 V AC | |
| Main contact configuration | 3NO | |
| Auxiliary contact configuration | 1NO | |
| Number of poles | 3 main poles | |
| Rated operational voltage | Up to 690 V AC | |
| Rated operational current | 20 A (AC-1) | |
| Motor power rating | Up to 4 kW (AC-3) | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Mounting type | DIN rail / wall mounting | |
| Dimensions (H × W × D) | approx. 57.5 × 96.2 × 46.7 mm | |
| Weight | approx. 0.355 kg |
Frequently Asked Questions
What is the ABB GJL1211911R8104 used for?
The ABB GJL1211911R8104 is a mini reversing contactor used to control the forward and reverse operation of three-phase motors in industrial and automation applications.
What coil voltage does this contactor require?
The contactor operates with a 110–127 V AC control coil.
What motor power is supported by the ABB GJL1211911R8104?
The contactor supports motors up to approximately 4 kW in AC-3 applications.
What contact configuration does this reversing contactor have?
The ABB GJL1211911R8104 features 3 normally open main contacts and 1 normally open auxiliary contact.
Where is this mini reversing contactor typically installed?
The contactor is typically installed inside electrical control panels, industrial machinery and automation systems requiring reliable motor reversing control.
Trusted by Industrial Automation Professionals
ABB mini reversing contactors are widely used by engineers and machine builders to deliver reliable motor control, compact installation and dependable reversing functionality in modern industrial systems.
