BWx
BWx1000
Short-circuit proof, „intrinsically safe“ resistor for use in inverters (brake transistors) in an anodized aluminum case, IP65* protection class.
Spotlight
Resistance
5 10 14 18 27 33 47 72 80 100 150 200 220 300
Rated power
400 (1.000 with duty cycle ED = 35%, ϑA = 20°C)
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
Video
| Rated power | 400 [W] (1.000 with duty cycle ED = 35%, ϑA = 20°C) |
| Resistance | 5 [Ω] 10 [Ω] 14 [Ω] 18 [Ω] 27 [Ω] 33 [Ω] 47 [Ω] 72 [Ω] 80 [Ω] 100 [Ω] 150 [Ω] 200 [Ω] 220 [Ω] 300 [Ω] |
| Tolerance (resistance) | ± 5 [%] (Room temperature) |
| Maximum permissible operating voltage (Taking into consideration the "intrinsic safety") | ≤ 700 AC [V] ≤ 1.000 DC [V] |
| Energy absorption | 13.000 [J] (with 1.2 s (1% duty cycle)) |
| Energy absorption | 26.000 [J] (with 7.2 s (6% duty cycle)) |
| Inductance | ≤ 30 (f = 300 kHz, Umess = 50 mV) |
| Weight | 1,05 [kg] |
Dimensions and mounting holes (mm)
Dimensions 
Dimensions
Pulse loading capacity Brake resistor BWx1000
Case temperature Brake resistor BWx1000
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