Motor starter, TeSys GV4, 3P, 25A, Icu 25kA, thermal-magnetic, EverLink terminals GV4P25B

Motor Starter TeSys GV4 – Reliable Motor Protection

This three-pole motor starter from the TeSys GV4 series is a robust solution for protecting electric motors against overload and short circuit. A rated continuous current of 25A and a high short-circuit breaking capacity of 25kA at 400V AC guarantee effective protection of installations in demanding industrial and commercial environments. The thermomagnetic technology ensures precise and rapid response to abnormalities in the circuit.

Features and Application

The GV4P25B starter is designed to protect motors up to 11 kW at 400V AC and 5.5 kW at 230V AC. Thanks to the adjustable overload release range from 10 to 25A, it can be adapted to different load characteristics. The built-in phase failure sensitivity further enhances safety by protecting the motor from damage caused by voltage asymmetry. Made of high-quality materials, with an IP40 protection rating, it ensures durability and reliability even in harsh environmental conditions.

• Thermal protection: The built-in thermal release protects the motor against overload, preventing overheating and damage.
• Magnetic protection: Fast magnetic tripping ensures immediate circuit disconnection in the event of a short circuit, minimizing the risk of serious failures.
• EverLink terminals: EverLink screw connections provide secure and durable wire connections, simplifying installation and maintenance.
• Versatile application: Ideal for protecting motors in industrial, commercial applications and in public buildings.
• Electronic tripping method: Provides precise and fast response to current changes.
• Adjustment: The adjustable overload release range allows adaptation to specific application needs (10-25A).

Construction and Mounting

The TeSys GV4 starter is a complete device in a housing, ready for mounting on a standard 35mm DIN rail. Compact dimensions (81 mm wide, 155 mm high and 165 mm deep) allow for easy integration with existing installations. The control knob enables convenient operation of the device. The IP40 degree of protection provides protection against access to live parts and against the ingress of solid objects larger than 1mm. Power losses are 13.8W, which translates to efficient use of electrical energy.