Braking Resistor Bank

● The property of resistors to dissipate heat can be used to slow down a mechanical system. This process is called dynamic braking and such a resistor is called a dynamic braking resistor (or simply a brake resistor).
● Brake resistors are used for (small) motion systems, but also for large constructions such as trains or trams. A big advantage over friction braking systems is the lower wear and tear and faster deceleration.
● ZENITHSUN Braking Resistor Banks have relatively low ohmic values and a high power rating.
● To increase power dissipation capability, ZENITHSUN Braking Resistor Banks often include cooling fins, fans or even water cooling.
● Advantages of braking resistor banks over friction braking:
A. Lower wear of components.
B. Control motor voltage within safe levels.
C. Faster braking of AC and DC motors.
D. Less service required and higher reliability.
● Compliance with standards:
1) IEC 60529 Degrees of Protection Provided by Enclosures
2) IEC 60617 Graphical Symbols and Diagrams
3) IEC 60115 fixed resistor for use in electronic equipment
● Installation environment:
Installation Height: ≤1500 meters ASL,
Ambient Temp: -10℃ to +50℃ ;
Relative Humidiry: ≤85%;
Atmospheric Pressure: 86~106kPa.
The installion place of load bank should be dry and ventilative. There is no flammable, explosive and corrosive materials around load bank. Due to resistors are heaters, the temperature of the load bank will be higher and higher, there should be leave some space around the load bank, avoid the influence of outside heat source.
● Please note custom designs may be available. Please speak to a member of our sales team for more information.