AC 845-413 Dynamic Braking Module

AC 845-413 Dynamic Braking Module is a braking accessory designed for 400-480V AC motor drives, providing up to 5 horsepower of braking capacity. As a dynamic braking module, it diverts a motor's energy into a braking resistor during deceleration, delivering controlled energy dissipation to shorten stop times and reduce stress on drive electronics. The 400-480V AC rating defines the voltage range in which the unit is intended to operate and sets the level of braking power the module can absorb. With a 5 HP braking rating, the module indicates the maximum motor braking energy it can handle when decelerating at the specified voltage. It is intended for use with compatible AC drive systems, enabling smooth, predictable deceleration in industrial automation setups where precise stopping is required. Because braking performance is tied to both voltage and motor characteristics, proper selection ensures effective energy dissipation without overloading components.