Dear all:
Could you help me to understand how robicon drive gets the motor torque current? Some VFDs will only show motor current. Is it a calculated number?
Thanks and best regards
Frank
Motor Torque Current
Started by FrankLi, Nov 27 2005 08:46 AM
1 reply to this topic
#2
marke
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Posted 05 December 2005 - 05:56 AM
Hello Frank
Welcome to the forum
As a major part of modern variable speed drives revloves around a mathematical motor model, the torque current can be calculated using the resistive component of the current flow with an alowance for the losses in the motor.
Best regards,
Welcome to the forum
As a major part of modern variable speed drives revloves around a mathematical motor model, the torque current can be calculated using the resistive component of the current flow with an alowance for the losses in the motor.
Best regards,
Mark Empson | administrator
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