BWx200

BWx200
BWx
BWx200

Short-circuit proof, „intrinsically safe“ resistor for use in inverters (brake transistors) in an aluminum case, IP65* protection class.

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Contact

Michael Koch GmbH
Phone: +49 7251 96 26-200
Fax: +49 7251 96 26-210
Technical specifications
Dimensions
Pulse loading capacity
Case temperature
Versions
Downloads
Rated power 50 [Watt] (100 with forced cooling)
Resistance 90 [Ohm]
Tolerance (resistance) ± 5 [%] (Room temperature)
Maximum permissible operating voltage (Taking into consideration the "intrinsic safety") 700 AC [Volt] 1.000 DC [Volt]
Maximum permissible operating voltage (Taking into consideration according to UL) 600 AC [Volt] 848 DC [Volt]
Energy absorption 2.400 [Joule] (with 1.2 s (1% duty cycle))
Energy absorption 3.600 [Joule] (with 7.2 s (6% duty cycle))
Inductance 30 (f = 300 kHz, Umess = 50 mV)
Weight 0,155 [kg]

Dimensions and mounting holes (mm)

  • Dimensions brake resistor BWx200
    Dimensions brake resistor BWx200
  • Dimensions brake resistor BWx200
    Dimensions brake resistor BWx200
  • Pulse loading capacity  Brake resistor BWx200
    Pulse loading capacity Brake resistor BWx200
  • Case temperature Brake resistor BWx200
    Case temperature Brake resistor BWx200
  • BWD200
    BWD200
  • BWS200
    BWS200
  • BWS200 with customer specific connector
    BWS200 with customer specific connector