4GG TESLA 4" M motor - 0,55kW - 1x230V - water, double pole DAB.MOTOR 4GG

Product detailed description

Submersible motors like the IVAR 4GG TESLA 4 inch model are commonly used in industrial and commercial water pumping systems. These motors are installed in environments where direct contact with water is inevitable, such as in sumps, wells, and reservoirs. The motor is designed to operate efficiently under continuous submersion, making it suitable for applications in municipal water supply, industrial cooling, and wastewater management. Installers working in these environments must ensure proper alignment with the pump and correct electrical connections to maintain system performance and longevity.

The motor is typically integrated into systems that require reliable operation in submerged conditions. It is used in conjunction with centrifugal or axial flow pumps, where the motor drives the impeller to move water. The installation often involves securing the motor to the pump using the NEMA 4 inch flange, ensuring mechanical stability and hydraulic efficiency. The system must be designed to allow for easy access to the motor for inspection and maintenance, especially in larger installations where downtime can be costly.

Technical parameters

Code	60122740
Brand	IVAR

The technical parameters of the IVAR 4GG TESLA motor are essential for proper sizing and system integration. The IP68 rating confirms full protection against dust and water ingress, making it suitable for continuous submersion. The insulation class F indicates the motor can operate at elevated temperatures without degradation. The motor supports both single-phase and three-phase power inputs, offering flexibility in electrical system design. These parameters are critical for ensuring compatibility with the pump and the electrical infrastructure.

Installation and connection

Installation of the IVAR 4GG TESLA motor requires careful attention to mechanical and electrical alignment. The motor is connected to the pump via a NEMA 4 inch flange, ensuring a secure and leak-proof connection. The flat four-core cable is routed from the motor to the control panel, and the installer must verify that the cable is properly secured and protected from mechanical damage. Common installation mistakes include incorrect alignment of the flange, which can lead to vibration and premature wear, and improper routing of the cable, which can cause insulation damage. The motor must be grounded correctly, and the control system must be configured to handle the starting current and provide overload protection.

Compatibility and accessories

The IVAR 4GG TESLA motor is compatible with a range of submersible pumps and control systems. It is typically used with centrifugal or axial flow pumps designed for water applications. To ensure reliable operation, the motor must be paired with a suitable control system, such as the CONTROL BOX or CONTROL HS, which provides starting assistance and overload protection. Additional components such as cable glands, junction boxes, and protective housings may be required depending on the installation environment. Installers should also consider the need for a control panel with the appropriate rating to handle the motor's electrical load.

Technical background for designers

The IVAR 4GG TESLA motor operates on the principle of a three-phase asynchronous motor, with a rotor supported by radial and thrust bearings. The rotor is housed in a stainless steel casing filled with argon-based gas to provide insulation and cooling. The motor is constructed from AISI 304 stainless steel, which offers resistance to corrosion and mechanical stress. The design ensures that the motor can operate efficiently in submerged conditions without the risk of electrical failure. The integration into the system depends on the pump's hydraulic characteristics and the electrical supply, with the motor's performance influenced by factors such as water temperature, flow rate, and system pressure.

Service and operation

Regular inspection and maintenance are essential to ensure the long-term performance of the IVAR 4GG TESLA motor. The motor should be checked for signs of mechanical wear, such as vibration or noise, which may indicate bearing failure. The electrical connections must be inspected for corrosion or insulation damage, and the control system should be tested for proper operation. While the motor is designed for continuous operation, any issues with the pump or control system can affect its performance. The motor does not require scheduled service intervals, but any faults should be addressed promptly to prevent further damage.

Frequently asked questions

Can the IVAR 4GG TESLA motor be connected to a three-phase power supply?
Yes, the motor supports both single-phase and three-phase power inputs, including 3 x 230 V and 3 x 400 V at 50 Hz.

What type of bearings are used in the IVAR 4GG TESLA motor?
The motor uses radial sliding bearings and a robust sliding thrust bearing to support the rotor and manage axial loads.

Is the IVAR 4GG TESLA motor suitable for use with corrosive liquids?
No, the motor is designed for use with water only. It is constructed from stainless steel, but it is not certified for use with corrosive or chemically aggressive media.

What control system is recommended for the IVAR 4GG TESLA motor?
The motor is typically used with a control system such as the CONTROL BOX or CONTROL HS, which provides starting assistance and overload protection for the motor.