LAMBDA Open wirewound Brake Resistors Type OBR
Lambda is a range of Open wire wound Brake Resistors. They are especially suitable for customer specified constructions with specific demands to mechanical sizes. The resistors are supplied as single components or as stacked resistor banks.
The resistors have protection class IP00, but we can supply Lambda resistors mounted in housings with protection class IP20 up to IP23.
Construction
The resistor wire is wound around special ceramic insulators with grooves keeping the wire in the right position. Metal plates support the insulators as shown on the drawing below.
For higher insulation levels, than specified in this data sheet, the supporting metal plates are insulated with ceramic insulators.
The resistors have solid terminals with screw holes for M5 screw connection.
The terminals are connected to the resistor wire by either welding or screw connection.
- Lambda OBR
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LAMBDA OBR is a range of Open wirewound Brake Resistors. Especially suitable for cuctomer specified constructions with specific demands.
Power range: 250W - 3570W
- Lambda IP20
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The individual resistor component.
- Lambda OEM
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Resistors supplied as single components or as stacked resistor banks with protection class IP00. The resistors are also supplied mounted in housings with protection class from IP20 to IP 23.
Power range: 220W - 920W
