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Example Regen Resistor Power Dissipation Calculation, continued
Example Step 8 Compare the ratings as follows:
Internal Regen resistor ratings of the MHDS1028N00:
Ppulse = 21 kW
Pcontinuous = 200W
Deceleration 1: Ppulse = 940W < 21 kW rating
Deceleration 2: Ppulse = 1258W < 21 kW rating
Pcontinuous = 231W > 200W
Requires an optional external Regen resi stor be used. Select the 250W
optional external Regen resistor or modify the profile to reduce the continuous
power dissipated.