Resistor REOHM BW 154
Max. continous power: 200 W
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Resistor REOHM BW 154
Max. continous power: 200 W
Description
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.
Advantages
- 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!
