Product Description

The B&R 8I64T400300.000-1 is a robust and versatile inverter module designed to meet the demands of modern industrial applications. This high-performance module supports both single-phase and three-phase power supplies, with input ranges of 200 -15% to 240 +10% VAC, 50 to 60 Hz ~5% and 380 -15% to 500 +10% VAC, 50 to 60 Hz ~5%, making it adaptable to various electrical environments. The power ratings for this module range from 0.18 kW to 15 kW (0.25 hp to 20 hp), catering to a broad spectrum of power requirements. It can deliver a nominal current of 1.5 A to 66 A, ensuring consistent performance across different load conditions.

Equipped with an integrated X2X link and braking chopper, the B&R 8I64T400300.000-1 ensures seamless integration and efficient braking in complex automation systems. The module's motor control capabilities include sensorless flux vector control, specific ratios for pumps and fans, and energy-saving features, all supported by a constant torque voltage/frequency ratio. The switching frequency is adjustable from 2 to 16 kHz (with a nominal value of 4 kHz), providing precise control over motor speed and torque. Additionally, it can handle a transient overtorque of 170% to 200% of the nominal motor torque, ensuring reliability in demanding situations.

The module is compliant with IEC/EN61800-3 standards, featuring integrated EMC filters for both category C2 and category C3 environments. This ensures electromagnetic compatibility and minimizes interference in sensitive applications. The braking torque without a resistor can vary from 30% to 150% of the nominal motor torque, while with a braking resistor, it maintains 100% of the nominal motor torque continuously, with the capability of up to 150% for 60 seconds. This inverter module is a reliable and efficient solution for diverse industrial needs.