Resistors, dedicated for use with MCRF-ST 10kW frequency inverters 12 OHM MCRF-ST 10KW 12 OHM

Braking resistors for frequency inverters

Resistors dedicated to working with LS Electric frequency inverters, such as the MCRF-ST series, play a key role in energy recovery systems during motor braking. Their task is to dissipate excess energy in the form of heat, ensuring stable and safe operation of the entire system. The use of braking resistors is essential in applications where dynamic motor braking generates energy exceeding the capabilities of the power supply system.

Construction and application

These resistors are specially designed to work with LS Electric inverters, offering optimal operating parameters and high reliability. They are used in a wide range of industrial applications, such as cranes, elevators, hoists, CNC machines and other devices requiring precise motion control and effective braking. The resistor design provides efficient heat dissipation, which translates to longer life and stable operating parameters.

Characteristics and benefits

The MCRF-ST 10kW resistor with a resistance of 12 Ohm is a component designed to work with frequency inverters with a power of up to 10 kW. The resistance value has been selected to ensure optimal braking energy dissipation with minimal inverter load. Compact dimensions facilitate mounting even in limited space. A safe enclosure protects against accidental contact with live parts and provides protection against external factors. The use of dedicated LS Electric resistors guarantees compatibility and optimal performance of the entire drive system. Additionally, these resistors are characterized by high resistance to environmental conditions, including temperature (range -55℃~200℃) and humidity. High dielectric strength insulation (AC 2,500V / 1 Min) ensures safe use.