7GN3212U - 3 POS STAR-DELTA SELECTOR GN3212U FRONT

Why Choose the 7GN3212U?

Lovato’s 7GN3212U is a 7GN series motor starting switch engineered for star-delta applications. This rotary cam switch supports an IEC conventional free-air thermal current Ith of 32 A and features front mounting with a black handle on a compact 65x65 mm front plate. The U mounting form and switching diagram 12 enable straightforward integration in control panels requiring dependable motor starting.

Built for resilience, it offers a rated impulse withstand voltage of 6 kV and IP40 frontal protection, with an operating range from -25 to +55 °C and storage from -40 to +70 °C. Conformity to IEC/EN/BS 60947-1, 60947-3, 60947-5-1, UL60947-4-1 and CSA C22.2 n° 14 supports compliance-driven installations across industry, aligning your motor starting scheme with recognised standards.

Key Benefits

• Star-delta motor starter function per switching diagram 12.
• 32 A Ith capability for robust motor starting circuits.
• Front mounting with black handle for quick, intuitive operation.
• Compact 65x65 mm front plate saves panel space.
• 6 kV impulse withstand voltage enhances electrical resilience.
• IP40 frontal protection for safeguarded operator interface.
• Wide operating temperature range for varied environments.
• Standards conformity simplifies compliance in industrial panels.

Technical Specification

• Product type designation: 7GN32
• Rated impulse withstand voltage Uimp: 6 kV
• Operating temperature: -25 to +55 °C
• Storage temperature: -40 to +70 °C
• IP degree (frontal): IP40

What’s Included

• Lovato 7GN3212U rotary cam motor starting switch (front mounting).
• 65x65 mm front plate with black handle, assembled.
• Basic installation and safety leaflet.
• Downloadable product datasheet.

Applications

• Star-delta starting of three-phase motors in control panels.
• Motor control schemes requiring rotary cam switching.
• Industrial machinery starters, pumps, and fans.
• Panel upgrades where front-mounted operation is preferred.

Safety note: Install and commission only by qualified personnel. Isolate all power before work and follow applicable standards and local regulations to ensure safe operation.