Lovato 7GN2020U Rotary Cam Switch Dahlander Motor 2-Speed Reversing Switch 20A Front Mount
The Lovato 7GN2020U is a rotary cam switch from the Lovato GN series, designed
for manual control of Dahlander two-speed reversing motors in industrial electrical applications.
Featuring a 20A thermal current rating, six contact elements, front mounting design, black handle,
and 48x48mm front plate, this switch provides reliable motor speed and direction control for
machinery, automation systems, and industrial control panels.
Built for professional industrial environments, the 7GN2020U cam switch combines
robust mechanical construction with dependable electrical switching performance. Its dedicated
Dahlander motor 2-speed reversing switching diagram makes it suitable for applications requiring
manual selection of motor speed and rotation direction using a single compact control device.
Lovato 7GN2020U Product Features
- Manufacturer: Lovato Electric
- Part Number: 7GN2020U
- Product Type: Rotary cam switch
- Series: 7GN Series
- Application: Dahlander motor 2-speed reversing switch
- Switching Diagram: Diagram 20 - Dahlander motor 2-speed reversing switch
- Number of Elements: 6
- Rated Thermal Current Ith: 20A
- Mounting Type: Front mounting
- Handle Type: Black rotary handle
- Front Plate Size: 48 x 48mm
- Rated Insulation Voltage Ui: 690V IEC/EN
- Rated Impulse Withstand Voltage Uimp: 6kV
- Rated Operational Voltage: 480V
- Front Protection Rating: IP40
- Mechanical Life: 5 million operating cycles
Technical Benefits of the Lovato 7GN2020U
The Lovato 7GN2020U provides reliable manual control for two-speed Dahlander
motors, allowing operators to select different motor operating modes through a dedicated rotary
switching mechanism. The GN series design provides long mechanical endurance, reliable contact
performance, and suitability for demanding industrial environments.
With a 20A conventional free air thermal current rating, 690V insulation voltage, and compact
front mounting configuration, the switch is designed for integration into electrical control
panels and OEM machinery systems where dependable motor control is required.
Applications
- Dahlander two-speed motor control
- Motor reversing applications
- Industrial machinery
- Automation equipment
- Electrical control panels
- Machine tools
- OEM motor control systems
Why Choose Lovato 7GN2020U?
The Lovato 7GN2020U offers a dependable and compact solution for manual
Dahlander motor speed and reversing control. Its 20A rating, front mounting arrangement, black
handle, and proven GN series construction make it an excellent choice for engineers, panel
builders, and industrial maintenance professionals requiring reliable motor switching equipment.