Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
7GN2520U – POLE CHANGING SWITCH GN2520U C/W REVERSI
Designed for precise motor control, the Lovato 7GN2520U is a 7GN series motor starting switch built for Dahlander two-speed reversing.
£64.55
Lovato 7GN2520U Dahlander Motor 2-Speed Reversing Rotary Cam Switch 25A Front Mount 48x48mm
The Lovato 7GN2520U is a rotary cam switch from the Lovato 7GN series, specifically designed for Dahlander two-speed motor reversing applications. Featuring a 25A conventional thermal current rating, 6 switching elements, and a dedicated switching diagram 20 configuration, this switch provides reliable manual control of pole-changing motors requiring forward and reverse operation.
Designed for front mounting, the Lovato 7GN2520U is supplied with a black rotary handle and 48x48mm front plate. The compact design makes it suitable for industrial control panels, motor control centres, and OEM machinery where dependable two-speed motor switching is required.
Key Features
- Lovato Electric 7GN series rotary cam switch
- Dahlander two-speed motor reversing switch
- 25A conventional thermal current rating (Ith)
- Switching diagram 20 configuration
- Front mounting design with black rotary handle
- 48x48mm front plate format
- 6 switching elements / wafers
- Forward and reverse two-speed motor control
- IP40 front protection rating
- 6kV rated impulse withstand voltage
- Screw terminal connections
- Suitable for industrial motor control applications
Applications
- Dahlander two-speed motors
- Industrial motor control panels
- Machine tools
- Fans and pumps requiring speed control
- Automation equipment
- OEM machinery systems
- Industrial electrical assemblies
Technical Specifications
Tick the specs you need, then view products that match.
| Operation | 5 positions | |
|---|---|---|
| Product Series | Lovato 7GN | |
| Device Type | Cam Switch | |
| IP Rating | IP40 | |
| Brand | Lovato Electric | |
| Part Number | 7GN2520U | |
| Product Type | Dahlander Motor 2-Speed Reversing Rotary Cam Switch | |
| Series | 7GN | |
| Switching Diagram | 20 - Dahlander Motor 2-Speed Reversing Switch | |
| Application | Two-Speed Pole Changing Motor Control | |
| Number of Elements | 6 | |
| Number of Positions | 5 Position (2-1-0-1-2) | |
| Rated Thermal Current Ith | 25A | |
| Rated Insulation Voltage Ui | 690V | |
| Rated Impulse Withstand Voltage Uimp | 6kV | |
| Rated Operational Current | 25A | |
| Mounting Type | Front Mounting | |
| Front Plate Size | 48 x 48mm | |
| Handle Type | Black Rotary Handle | |
| Protection Rating | IP40 Front | |
| Connection Type | Screw Terminal | |
| Weight | 246g | |
| EAN | 3850144005068 | |
| HS Code | 85365080 |
Frequently Asked Questions
What type of switch is the Lovato 7GN2520U?
The Lovato 7GN2520U is a rotary cam switch designed for Dahlander two-speed motor reversing applications.
What is the current rating of the Lovato 7GN2520U?
The switch has a conventional thermal current rating of 25A Ith.
What motor applications is the Lovato 7GN2520U suitable for?
It is designed for pole-changing Dahlander motors requiring two-speed operation with reversing capability.
What mounting style does the Lovato 7GN2520U use?
The switch is designed for front mounting with a black handle and 48x48mm front plate.
Does the Lovato 7GN2520U have OFF position control?
Yes. The switching arrangement includes a zero (OFF) position between operating modes.
