BD2 eddy current brake power supply interface

1.845,00 1.500,00 excl. tax

BD2 interface is an essential device used to power eddy current dyno brake. It carries out the following tasks:

  • Mains AC to DC conversion to power the brake winding.
  • Brake power regulation according to received logic-level PWM signal.
  • Load cell signal amplification to 0-5V level.



Supply 100-415VAC
1-3 phase
Brake peak current 45A
Brake continuous current 30A@40°C ambient
Maximum PWM modulation frequency 2500Hz
PWM control signal input optoisolated
0V low level
4V-8V high level
higher level possible with external resistor
Environment temperature range −20°C – 50°C
Internal thermal protection threshold 100°C
Operating humidity 0%-95% without condensation
Dimensions 14cm x 12cm x 12cm
Mass 1115g

Full specification and instruction manual

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