Why Choose the ABB VB7-30-10-85 Mini Reversing Contactor?
The ABB GJL1311901R8105, also known as the VB7-30-10-85, is a compact 3-pole mini reversing contactor engineered for reliable forward and reverse control of three-phase motors in industrial automation systems. As part of ABB's trusted VB7 mini contactor range, it combines dependable switching performance, an integrated mechanical interlock and a compact footprint, making it ideal for OEM machinery, industrial control panels and space-constrained installations.
The VB7-30-10-85 features secure screw terminal connections, a silent AC coil and one integrated normally open auxiliary contact. Its built-in mechanical interlock prevents simultaneous operation of opposing contactors, protecting connected equipment while simplifying reversing motor starter circuits.
With a 380-415 V AC control coil, an AC-3 motor rating up to 5.5 kW and a compact DIN rail or wall mounting design, this reversing contactor is ideal for conveyors, pumps, compressors, fans, packaging machinery and a wide range of industrial motor control applications.
Key Advantages
- Compact mini reversing contactor for industrial motor control.
- 380-415 V AC control coil for industrial automation systems.
- Integrated mechanical interlock enhances operational safety.
- Suitable for three-phase motors up to 5.5 kW (AC-3).
- Built-in 1 normally open auxiliary contact.
- DIN rail or wall mounting for flexible installation.
Key Features
- ABB VB7 mini reversing contactor series.
- Model: VB7-30-10-85.
- Order code: GJL1311901R8105.
- 3 normally open main contacts.
- 1 normally open auxiliary contact.
- 380-415 V AC coil (40-450 Hz).
- Integrated mechanical interlock.
- Silent AC coil operation.
- Screw terminal connections.
- Integrated DIN rail or wall mounting capability.
Reliable Reversing Control for Industrial Motors
The ABB VB7-30-10-85 safely controls the forward and reverse operation of three-phase motors while its integrated mechanical interlock helps prevent simultaneous energisation of opposing contactors. This improves equipment protection, operational safety and long-term reliability in demanding industrial environments.
Its compact construction makes it particularly suitable for industrial control panels, OEM machinery and automation systems where dependable motor reversing and efficient use of enclosure space are essential.
Typical Applications
- Forward and reverse motor starters.
- Industrial conveyors.
- Pumps and compressors.
- Packaging machinery.
- Material handling equipment.
- OEM automation systems.
