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Attached Fig.2-1 Connection diagram of drive and braking resistor
3
）Built-in braking unit main function
• Braking operation voltage and braking rate can be adjusted by the function code;
• Braking resistor short circuit protection; (Note: some models
do not have this function)
• Radiator overheat protection;
• Braking IGBTmodule abnormal alarm indication;
Note:The connecting wire between the braking units and drive should be within 5 meters, If it is longer than
5m, twisted pair wire shall be adopted. The maximum wire length is 10m.
2.
External braking unit selection: Please contact us.
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