Available for Import
226 Series Brake Resistors BR Type for Efficient Energy Dissipation
Manufacturer:
KEV-RUS LLC
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Description
Braking resistors of 226 series with BR housing type are high power permanent resistors designed for dissipation of excessive energy of the DC link of 230 and 400 V class frequency converters during generator braking of the controlled electric drive, they are an assembly of heating elements in a metal case with protection degree IP20 according to GOST 14254, they are connected directly to frequency converters or external braking modules, they have terminals for connection to power supply circuits.
Specifications
Nominal resistance of the resistor
1.4...57.6 ohm
Reduced limit temperature of the medium
1 °C
Higher limit temperature of the medium
40 °C
Reduced operating temperature of the medium
1 °C
Increased operating temperature of the medium
40 °C
Dimensions
271 mm
Number of resistors in the block
2...40 pcs
Assignment
Dissipation of excess DC link energy of 230 V and 400 V class frequency converters during generator braking of a controlled electric drive.
Degree of protection according to GOST 14254
IP20
Power; W
11000...400000 W
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