MD280/MD280N User Manual Product Information
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Inverter Model
Recommended
Power of Brake
Resistor
Recommended
Resistance of
Brake Resistor
Brake Unit Rmarks
MD280T220G/250P 22 kW 2.5ȍ
Externally
connected
MDBU-210-B
MD280T250G/280P 12.5 kW×2 2.5ȍ×2
Externally
connected
MDBU-210-B×2
MD280T280G/315P 14kW×2 2.5ȍ×2
Externally
connected
MDBU-210-B×2
MD280T315G/355P 16kW×2 2.5ȍ×2
Externally
connected
MDBU-210-B×2
MD280T355G/400P 17kW×2 2.5ȍ×2
Externally
connected
MDBU-210-B×2
MD280T400G/450P 14 kW×3 2.5ȍ×3
Externally
connected
MDBU-210-B×3
Caution: ×2 refers to two braking units paralleled with their respective brake
resistor; the meaning of ×3 is the same with ×2.
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