Product Description

The 15.BR.110-6563 is a compact breaking resistor designed by KEB Automation. The breaking resistor serves a protective function by dissipating the energy refeed into the DC-bus. This product is particularly compatible with the KEB COMBIVERT. This breaking resistor is categorized under the 400 Volt breaking resistor class; it contains only a single class and has an internal resistance that is measured to be about 56 ohms. During operation, the maximum temperature threshold of this product is about 160 degrees Celsius, and the switch type of the product is the Numerical Control contact. The maximum load that can be supported by the 15.BR.110-6563 is about 30 volts of direct current, which should be about 0.5 amperes.

The permissible ambient temperature around the 15.BR.110-6563 during operation should be between -40 to 45 degrees; the product should also be protected from direct water contact. The length of this break resistor is determined to be about 355 millimeters; it also has a thickness of about 63 millimeters. For specific applications, it is possible to connect different units of this braking resistor. However, since the surface temperature of the product can reach very high values, the minimum distance between adjacent units should be chosen in a way that minimizes the risk of fire and malfunction. Customers must also provide sufficient cooling when the product is installed in a control cabinet.

The 15.BR.110-6563 brake resistor can be connected to a simple temperature monitoring circuit which releases an over-temperature error in the frequency converter. A fault-sensing unit can also be installed with this product. The total weight of the 15.BR.110-6563 is measured to be about 2.32 kilograms.