Sanken SVCO6, Instruction Manual, Page: 236 / 326

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7-3 Description of Functions
F6017 Starting torque
F6018 Starting torque duration time
The function to separately set the starting torque limiting value during speed control in vector control mode (speed
sensor and speed sensorless). This function is used when the motor cannot start because of the setting of torque limiting
value is low.
Code No. Function Name Date Content
Setting
Resolution
Factory
Presets
F6017 Starting torque
0-100
％
0.1% 30
F6018 Starting torque duration time 0-6500 second(s) 0.1s 1

The setting value of starting torque (F6017) is a ratio related to rated torque.

The torque limiting of starting torque is effective from startup to the starting torque duration time (F6018).

When starting torque duration time ends, the torque will be limited according to the setting value in torque limiter.

When any one function code of F6017 or F6018 is set to 0, the torque limiter is noneffective. The torque will be
limited from the startup according to the setting value in torque limiter.
Note: If the starting torque is set too large, the motor may accelerate rapidly. Therefore, please carefully set the starting
torque.
Reference parameter
F1001 (motor control mode selection)
F6001 (torque limiter (power running))
F6003 (torque limiter (regeneration))
Speed command value
Torque limiter
Use starting torque as torque limiter
Torque limiter
Speed curve
Normal torque limiter
Torque limiter
Actual torque