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Braking resistor 40kW

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Chopper resistor for frequency inverters. High adiabetic impulse. Robust housing.

Housing
Temperature switch
Quantity

VW3BRS40kRxxxT

Data sheet

Weight
60 kg
Nominal load
40000 W (40 kW)
Resistance range from
1R1
Resistance range to
3R3
Tolerance
5%
Insulation resistance
10.000 MΩ 4kV 25°C 75% relative humidity
Maximum operating volatage
1000 V
Dielectric strength
4000 VAC
Nominal current
66.7 A
Maximum allowable current
200 A
Seal condition
IP 20
Storage temperature
- 10°C / + 50°C
Housing temperature by nominal load
+ 250°C
Lead
installation terminal 35mm2