Why Choose the Lovato 7GN3211P Reversing Cam Switch?
The Lovato 7GN3211P is an enclosed rotary cam switch for three-phase motor reversing, designed for reliable manual motor control in industrial machinery and electrical installations. As part of the Lovato 7GN Series, it uses switching diagram 11 and provides a robust solution for applications requiring forward, stop and reverse motor control.
This reversing switch features three stable 1-0-2 positions and is supplied in a plastic enclosure with a black operating handle. Its enclosed format simplifies installation while protecting the switching mechanism, making it particularly suitable for machine-mounted and industrial motor-control applications.
With a conventional free-air thermal current of 32 A, a rated insulation voltage of 690 V to IEC/EN standards and an AC-3 three-phase motor rating of 11 kW at 380–440 V AC, the 7GN3211P provides dependable switching performance for demanding industrial motor applications.
Key Advantages
- Purpose-designed three-phase motor reversing cam switch.
- 32 A conventional thermal current rating for industrial applications.
- Three stable 1-0-2 positions for forward, stop and reverse control.
- 11 kW AC-3 three-phase motor rating at 380–440 V AC.
- Supplied in a 90 × 90 mm plastic enclosure with black handle.
- 6 kV rated impulse withstand voltage for robust electrical performance.
Key Features
- Lovato 7GN Series rotary cam switch.
- Switching diagram 11 – three-phase motor reversing switch.
- Three stable 1-0-2 switching positions.
- 32 A IEC/EN conventional free-air thermal current (Ith).
- 690 V IEC/EN rated insulation voltage (Ui).
- 6 kV rated impulse withstand voltage (Uimp).
- 480 V rated operational voltage.
- 11 kW three-phase AC-3 rating at 380–440 V AC.
- 60° mechanical switching angle.
- Plastic enclosure with black operating handle.
Reliable Three-Phase Motor Reversing Control
Motor reversing cam switches provide a direct manual interface for changing the rotational direction of compatible three-phase motors. The Lovato 7GN3211P uses switching diagram 11 and a three-position 1-0-2 arrangement to provide distinct directional selections with a central off position.
The switch is supplied as an enclosed unit with a black rotary handle, making it suitable for installation directly on machinery or alongside industrial equipment. Its 32 A thermal rating and verified AC-3 motor ratings allow it to be selected for a broad range of industrial motor-control applications.
Typical Applications
- Forward and reverse control of three-phase motors.
- Industrial machinery and machine tools.
- Conveyor and material handling equipment.
- Production and packaging machinery.
- Industrial motor-control installations.
- OEM machinery requiring manual directional control.
