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7GN4012U – 3 POS. STAR DELTA CHANGEOVER SWITCH FRON
Lovato’s 7GN4012U rotary cam motor starting switch provides dependable star-delta control for motors in industrial panels.
£87.60
Lovato 7GN4012U Rotary Cam Switch
Product Overview
The Lovato 7GN4012U is a 7GN series rotary cam switch designed for star-delta motor starting applications. This 40A motor starter switch provides reliable manual switching control for three-phase motors and features a front mounting configuration with a black handle and 65x65mm front plate. It is suitable for industrial machinery, electrical control panels, and motor control systems requiring dependable star-delta switching.
The 7GN4012U uses switching diagram 12 for star-delta motor starting and includes a compact round-shaped contact block design. The switch is engineered for demanding industrial environments with IEC and UL/CSA compliance, providing high insulation performance and reliable operation.
Key Features
- Manufacturer: LOVATO Electric
- Model: 7GN4012U
- Series: 7GN rotary cam switches
- Star-delta motor starter switch
- 40A IEC conventional free air thermal current rating
- Three-position operation: 0-Y-Δ
- Front mounting design
- Black rotary handle
- 65x65mm front plate
- Round-shaped contact block construction
- Suitable for industrial motor starting applications
Applications
- Star-delta motor starting systems
- Industrial motor control panels
- Machine automation equipment
- Three-phase motor switching applications
- Electrical distribution and control systems
Why Choose Lovato 7GN4012U?
The Lovato 7GN4012U provides a compact and reliable solution for manual star-delta motor starting control. With a 40A current rating, robust switching mechanism, front panel mounting design, and compliance with international electrical standards, it is suitable for professional industrial installations requiring safe and efficient motor control.
Technical Specifications
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| Operation | 3 positions | |
|---|---|---|
| Device Type | Cam Switch | |
| Product Series | Lovato 7GN | |
| Specification Value Product Type | Motor Starting Switch / Rotary Cam Switch | |
| Manufacturer | LOVATO Electric | |
| Part Number | 7GN4012U | |
| Series | 7GN | |
| Switching Diagram | 12 - Star-Delta Motor Starter Switch | |
| Operating Positions | 3 (0-Y-Δ) | |
| Number of Elements | 4 | |
| Rated Thermal Current Ith | 40A IEC/EN | |
| UL/CSA Thermal Current | 50A | |
| Rated Insulation Voltage Ui | 690V IEC/EN, 600V UL/CSA | |
| Rated Impulse Withstand Voltage | 6kV | |
| Rated Operational Voltage | 480V | |
| Mounting Type | Front Mounting | |
| Handle Colour | Black | |
| Front Plate Size | 65x65mm | |
| Weight | 360g | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato 7GN4012U used for?
The Lovato 7GN4012U is used for manual star-delta starting control of three-phase motors, allowing reduced-voltage motor starting applications.
What is the current rating of the Lovato 7GN4012U?
The Lovato 7GN4012U has a conventional free air thermal current rating of 40A according to IEC/EN specifications.
How is the Lovato 7GN4012U mounted?
The 7GN4012U is designed for front mounting and includes a black handle with a 65x65mm front plate.
What switching function does the Lovato 7GN4012U provide?
The Lovato 7GN4012U provides a star-delta motor starter switching function using switching diagram 12 with three operating positions: 0-Y-Δ.
