Why Choose the ABB GJL1211903R8100 VB6-30-10-F-80 Mini Reversing Contactor?
The ABB GJL1211903R8100, also known as the VB6-30-10-F-80, is a compact and reliable 3-pole mini reversing contactor designed for forward and reverse control of three-phase motors in industrial machinery, commercial equipment and building automation systems. As part of the ABB VB6 mini reversing contactor series, it combines two mechanically interlocked contactors in a space-saving assembly for dependable directional motor control.
This reversing contactor features three normally open main contacts (3 NO), one normally open auxiliary contact (1 NO), a 220–240 V AC control coil and flat-pin connections. The normal mechanical interlock prevents simultaneous operation of the opposing contactors, while its silent coil, switch position indication and compact construction make it particularly suitable for machinery and control equipment where installation space is limited.
With a rated operational current of 8.5 A at 400 V AC-3 and a motor power rating of 4 kW at 400 V AC-3, the VB6-30-10-F-80 provides effective directional control for compact three-phase motor applications. Integrated provision for rail or wall mounting further simplifies installation within electrical control panels and automated machinery.
Key Advantages
- Compact mini reversing contactor for forward and reverse motor control.
- Three normally open main contacts for three-phase motor switching.
- Integrated 1 NO auxiliary contact for signalling, interlocking or control functions.
- 220–240 V AC control coil suitable for common industrial control supplies.
- Controls three-phase motors up to 4 kW at 400 V AC-3.
- Normal mechanical interlock prevents conflicting forward and reverse operation.
- Flat-pin connections support compact equipment integration.
- Silent coil and switch position indication provide convenient operation and status monitoring.
Key Features
- ABB VB6 mini reversing contactor series.
- VB6-30-10-F-80 model.
- 3 NO main contact configuration.
- 1 NO auxiliary contact.
- 220–240 V AC control voltage.
- 40–450 Hz control coil frequency range.
- 8.5 A rated operational current at 400 V AC-3.
- 4 kW rated operational power at 400 V AC-3.
- Normal mechanical interlock between forward and reverse contactors.
- Flat-pin electrical connections.
- Silent coil with integrated switch position indication.
- Integrated provision for DIN rail or wall mounting.
Reliable Forward and Reverse Motor Control
Reversing contactors such as the ABB VB6-30-10-F-80 control the direction of a three-phase motor by changing the phase sequence supplied to the motor. The mechanically interlocked forward and reverse contactors prevent opposing switching states from being activated simultaneously, providing dependable directional control for automated machinery and motor-driven equipment.
The ABB VB6 series is engineered for residential, commercial and industrial applications where reliability is important and installation space is at a premium. The GJL1211903R8100 combines compact dimensions, flat-pin connections, an integrated auxiliary contact and a wide-frequency AC coil with the ability to control three-phase motor loads up to 4 kW at 400 V AC-3.
Typical Applications
- Forward and reverse control of three-phase motors.
- Industrial conveyors and material handling systems.
- Doors, gates and shutter control systems.
- Hoisting and positioning equipment.
- Packaging and production machinery.
- Machine tools and automated equipment.
- Building automation and commercial equipment.
- OEM machinery and compact motor control systems.
