Why Choose the Lovato 7GN3211U Rotary Cam Switch?
The Lovato 7GN3211U is a robust rotary cam switch for three-phase motor reversing, designed for reliable manual control of industrial motors, machinery and electrical control systems. As part of the trusted Lovato 7GN Series, it provides a durable switching solution for applications requiring forward, stop and reverse motor operation.
This cam switch features a three-position 1-0-2 switching configuration with a front-mounted design, black operating handle and 65 × 65 mm front plate. Its compact construction allows straightforward integration into industrial control panels and machine operator interfaces.
With a conventional thermal current rating of 32 A, a rated insulation voltage of 690 V and an AC-3 three-phase motor rating of 11 kW at 380–440 V AC, the Lovato 7GN3211U provides dependable motor reversing control for demanding industrial applications.
Key Advantages
- Industrial three-phase motor reversing cam switch.
- 32 A thermal current rating for industrial switching applications.
- Three stable 1-0-2 positions for forward, stop and reverse control.
- 11 kW AC-3 motor rating at 380–440 V AC.
- Front mounting design with 65 × 65 mm front plate.
- Reliable manual switching for machinery and motor-control systems.
Key Features
- Lovato 7GN Series rotary cam switch.
- Three-phase motor reversing function.
- Switching diagram 11.
- 1-0-2 selector positions.
- 32 A conventional thermal current (Ith).
- 690 V rated insulation voltage (Ui).
- 6 kV rated impulse withstand voltage (Uimp).
- 60° switching angle.
- Black operating handle.
- 65 × 65 mm front plate.
Reliable Three-Phase Motor Reversing Control
Rotary cam switches provide a direct and reliable method for manually controlling electrical circuits and changing the operating direction of compatible three-phase motors. The Lovato 7GN3211U uses a dedicated reversing switching arrangement with a central off position for safe and practical motor control.
Its front-mounted design makes it suitable for integration into industrial control panels, machinery and operator stations where dependable manual motor switching is required.
Typical Applications
- Three-phase motor forward/reverse control.
- Industrial machinery control panels.
- Machine tools and production equipment.
- Conveyor and material handling systems.
- OEM machine-building applications.
- Industrial motor-control installations.