Description

High-Frequency Induction Heater – Three-Phase, 380 V, 22 kW

A product of Nikan Electronic Shahvar

The 22 kW High-Frequency Induction Heater is the latest addition to the industrial heating equipment range manufactured by Nikan Electronic Shahvar. It has been specifically designed to meet precise and demanding heating requirements in industrial applications.

Utilizing advanced high-frequency induction technology and delivering 22 kW of output power, this system provides an ideal solution for industries requiring fast, controlled, and localized heating of medium-sized metal components.

The unit operates based on the principle of electromagnetic induction, allowing the metal component to be heated rapidly and uniformly without direct physical contact. This heating method minimizes the risk of surface damage, burning, unwanted thermal stress, or deformation, while helping to maintain the quality and integrity of the workpiece.

Powered by a three-phase 380 V industrial power supply, the system provides the stability and reliability required for continuous operation in demanding production environments.

Key Features

• 22 kW Output Power: Suitable for a wide range of medium-duty industrial heating applications.
• High-Frequency Technology: Provides rapid heating and precise control over the heating process.
• Three-Phase 380 V Power Supply: Fully compatible with standard industrial electrical systems.
• Induction Heating Technology: A clean, efficient, fast, and contactless heating method.
• Heavy-Duty Construction: Designed for reliable, long-term operation in demanding industrial environments.
• High Manufacturing Quality: Engineered and manufactured by Nikan Electronic Shahvar according to high engineering standards.
• Comprehensive Support: Supplied with a 6-month repair warranty and 10 years of after-sales service.

With an excellent balance of compact size, heating power, and operational precision, this 22 kW induction heater is an effective solution for improving manufacturing, assembly, disassembly, maintenance, and repair processes across a wide range of industries.

High-Frequency Induction Heater for Bearing Race Assembly and Disassembly

Three-Phase, 380 V, 22 kW

This induction heating system is specifically designed for the assembly and disassembly of bearing races and other shaft-mounted components.

Two Functions in One Machine

The system combines two applications in a single unit. It can be used both for:

• Rapidly heating components that need to be removed from a shaft.
• Heating components that need to be installed onto a shaft.

This makes the machine highly suitable for maintenance, repair, assembly, and production operations involving bearings and shaft-mounted components.

Key Advantage Over Conventional Heating Methods

One of the most important advantages of this induction heating system is its ability to concentrate heat only on the intended component.

Unlike conventional heating methods, the heat is localized and has minimal effect on adjacent components or on the shaft itself. This significantly reduces the risk of unwanted thermal expansion, deformation, or damage to surrounding parts.

Main Advantages

The system can be manufactured with power ratings ranging from 20 kW to 70 kW, depending on customer requirements.

The machine is also equipped with an adjustable power control, allowing the operator to regulate the output continuously from zero up to the maximum rated power of the unit.

Due to the rapid and intensive heating process, the bearing or mounted component expands quickly, immediately reducing its grip on the shaft. This enables easier removal without causing mechanical damage such as scratches, scoring, or other surface defects on the shaft.

Thanks to the temperature-control capability, the system is also suitable for sensitive components and reusable bearings. Controlled heating helps prevent overheating and protects the component from thermal damage.

Industrial Applications

This induction heating system is suitable for use in a wide range of industries, including:

• Steel plants and steel processing industries
• Railway and rail maintenance industries
• Cement factories
• Heavy industrial facilities
• Manufacturing plants
• Maintenance and repair workshops
• Small, medium, and large industrial operations

Anti-Magnetic System

The machine is equipped with an Anti-Magnetic System, designed to prevent the bearing from becoming magnetized during the induction heating process.

This feature is particularly important for bearings, as residual magnetism can attract metallic particles and negatively affect bearing performance and service life.

Control Panel Options

The front control panel is available in two configurations, depending on customer requirements:

• Analog Control Panel
• PLC-Based Control Panel

Warranty and After-Sales Service

The machine is supplied with:

• 6-Month Full Warranty
• 10 Years of After-Sales Service

Approximate Dimensions and Weight

Approximate dimensions:

40 × 60 × 70 cm

Approximate weight:

50 kg

Dimensions and weight may vary depending on the selected model, power rating, and configuration.

Limitation

This induction heating system is primarily designed for magnetic and ferromagnetic materials.

Its heating efficiency is significantly lower when used with non-magnetic materials such as:

• Aluminum
• Copper
• Other non-ferromagnetic metals

Therefore, the system is recommended primarily for steel, iron, bearings, and other magnetic metal components.