Resistors, designed for use with MCRF 600W frequency inverters 300 OHM MCRF 600W 300 OHM

Braking resistors for frequency inverters

Resistors dedicated to working with frequency inverters, such as the MCRF 600W 300 OHM model, play a key role in regenerative braking systems. Their task is to safely dissipate excess energy generated during engine braking, converting it into heat. Without a braking resistor, this energy could lead to exceeding the permissible voltages in the inverter's DC link and its shutdown.

How does it work?

During engine braking, the engine switches to generator mode, increasing the voltage in the inverter circuit. The braking resistor effectively absorbs this energy, preventing damage to the inverter and enabling controlled stopping of the engine. This makes the braking process smooth and efficient, especially in applications requiring precise motion control.

Characteristics and application

The MCRF 600W 300 OHM model is specifically designed to work with LS Electric inverters, providing optimal operating parameters and reliability. Its power of 600W and resistance of 300 Ohm make it a suitable choice for a wide range of industrial applications. Compact dimensions facilitate mounting even in limited spaces, and a robust housing ensures safe use.

These types of resistors are used in:

• Elevator drives
• Packaging machines
• Presses
• Forklifts
• Other applications requiring dynamic braking of electric motors.

Why choose dedicated resistors?

• Inverter performance optimization: Dedicated resistors are perfectly matched to the parameters of LS Electric inverters, which ensures their correct operation and extends their lifespan.
• Safety: Effectively protect the inverter from damage caused by excessive voltage during regenerative braking.
• Efficiency: Allow for smooth and controlled stopping of the engine, which translates to increased productivity and process accuracy.
• Compactness: Take up little space, making it easier to integrate with existing systems.
• Durability: Made of high-quality materials ensure long-lasting and reliable operation.