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Braking resistor 20kW

New product

Chopper resistor for frequency inverters.

High adiabetic impulse.

Robust housing.

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Technical information

Weight40 kg
Nominal load20000 W (20 kW)
Resistance range from1R7
Resistance range to25R
Tolerance5%
Insulation resistance10.000 MΩ 4kV 25°C 75% relative humidity
Maximum operating volatage1000 V
Dielectric strength4000 VAC
Nominal current33.4 A
Maximum allowable current104 A
Seal conditionIP 20
Storage temperature- 10°C / + 50°C
Housing temperature by nominal load+ 250°C
Leadinstallation terminal 16mm2