Motor starter, TeSys GV4, 3P, 50A, Icu 100kA, thermal-magnetic, lug terminals GV4PE50S6

Motor Starter TeSys GV4 – Reliable Motor Protection

This three-pole motor starter from the TeSys GV4 series by Schneider Electric, with a rated current of 50A, is a robust solution for protecting electric motors against overload and short circuit. A short-circuit breaking capacity of 100kA ensures the safety of the installation even in the event of high voltage surges. The thermomagnetic release-based design guarantees precise and effective response to motor malfunctions.

Construction and Application

The GV4PE50S starter is designed to protect motor circuits in industrial and commercial applications. Its compact dimensions (81 mm wide, 155 mm high, and 116 mm deep) allow for easy mounting in switchboards and control cabinets. The use of screw connections ensures secure and durable wire connections. The device is characterized by a degree of protection of IP40, which means protection against the ingress of solid objects larger than 1mm. Thanks to phase failure sensitivity, the starter effectively protects the motor against damage caused by voltage asymmetry.

Key Features and Benefits

• High short-circuit breaking capacity (Icu 100kA): Provides effective protection of the electrical installation in the event of a short circuit, minimizing the risk of damage and downtime.
• Adjustable overload setting range (20-50A): Allows you to adapt the starter's characteristics to the specific needs of the application and the protected motor.
• Thermal protection: Protects the motor from overheating caused by overload, extending its lifespan.
• Phase failure sensitivity: Prevents motor damage resulting from operation with a missing phase.
• Solid construction: Made of high-quality materials, guarantees the durability and reliability of the device even in harsh working conditions.
• Rated operating power: 22 kW for AC-3 at 400V and 11 kW for AC-3 at 230V – allows for use in various industrial applications.
• Device construction: Complete device in housing simplifies installation and operation, eliminating the need for additional elements.
• Continuous rated current (Iu): 50A – ensures stable operation of the device under rated load.
• Power loss: 13.8 W – affects the energy efficiency of the system.