Resistor REOHM BW 154

Max. continous power: 200 W


Laden Sie sich unseren umfangreichen Katalog herunter und entdecken Sie auch viele weitere Produkte von REO.

Resistor REOHM BW 154

Max. continous power: 200 W


The braking resistor REOHM 154 protects the machine from a voltage rise in the intermediate circuit, if an electric machine operates as a generator (Electromotive brake). The current reduces also the speed of the machine.


  • small dimensions at high output
  • fast connection
  • intrinsically safe
  • adaptation to any frequency inverter
  • high power to size ratio
  • compact design
  • high resistance at overload
  • vertical and horizontal construction
  • options available with temperature switches

Technical Data

Typical applications: Braking resistor for drives with frequency converters of low to medium power or as a charging resistor.

Mounting close to the frequency inverter.

Performances: Protection class IP 54, higher protection classes on request, test voltage 2,5 kV AC other capacities and mounting dimensions on request

In the event of destruction, the resistor becomes high-impedance. Each series is available with a temperature switch. The specified performance values were measured at a horizontal position of the resistors in the air with a distance of min. 100mm to the substrate. The power values refer to the standard products with a normal tolerance of +/- 10% at an ambient temperature of 20°C.

We are also happy to produce customer-specific solutions outside our standard portfolio – just contact us!