ELECTRIC THREE PHASE INVERTER,S START TORQUE CONSTANT.




START TORQUE CONSTANT.
the setting of start torque rising time is in unit of Mr s  
(note )filter delay is disabled when the setting is between 0~4 ms

NOTE:
when this function is used the start torque compensation is set by command mechanical friction load , for the elevator , it will be set by the caring ability , friction load ,to be set as friction value in c 4- 03 , c 4- 04 . elevator onyx the electric side is set as caring ability for the elevator with balance weight please don,t use this function since the regeneration load will create shock.  only for the electric side,s compensation forward/ reverse  can be both set (the regenerating side cannot  be set ). when for/rev is switching the start torque compensation is disabled after speed research . start torque compensation is disabled when the second motor is used . in the occasion where start creates shock please increase the start torque compensation time constant (c 4 - 0 5) . if used the start current barking constant (b 2-03)
and the multi function Contactor  input command the value is set to be 60,please pre-build magnetic field for the motor , the magnetic field can be build earlier when using start dc current barking constant (b 2-0 3).    





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