Brake resistors:For frequency and servo inverters Brochure
2022-07-11
●For regenerative operation over a longer period of time or if large moments of inertia have to be braked,an external brake resistor is required in many applications.This converts the excess braking energy into heat.
●The brake resistor is connected if the DC-bus voltage of the inverter exceeds the switching threshold.This prevents the controller from setting pulse inhibit through the "Overvoltage" fault and the drive from coasting down.The external brake resistor serves to control the braking process at any time.
●Lenze offers you a wide range of brake resistors for optimum system design.
●The brake resistor is connected if the DC-bus voltage of the inverter exceeds the switching threshold.This prevents the controller from setting pulse inhibit through the "Overvoltage" fault and the drive from coasting down.The external brake resistor serves to control the braking process at any time.
●Lenze offers you a wide range of brake resistors for optimum system design.
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.