147670-1

Yaskawa has developed the 147670-1 regen resistor to facilitate efficient braking energy management. This device is rated with a power output of 1000 watts, ensuring that it can handle significant energy dissipation during regenerative braking applications. The unit is designed with a duty cycle of 0.05, highlighting its operational capabilities in periodic uses.

In terms of dimensions, the regen resistor is structured to fit compactly with measurements of 250 mm in length, 80 mm in width, and 60 mm in depth. It is lightweight, at only 1.8 kg, which simplifies installation processes. The device requires panel mounting, making it straightforward to integrate into existing systems.

This regen resistor operates efficiently at an ambient temperature ranging from -10 to 60 degrees Celsius, ensuring reliability across various environments. Its maximum operating voltage is rated at 300 volts, and it features a resistance value of 15 ohms, which is critical for its function in energy braking.

Constructed with an aluminum housing, the 147670-1 is engineered for durability. The protection class is IP20, indicating that it is shielded against solid objects larger than 12.5 mm but not against water. The terminal block connector type allows for easy wiring and integration with other components, enhancing the overall system's performance. To maintain optimal performance, this regen resistor relies on air for cooling, making it essential for ensuring effective thermal management during operation.