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5.7.2 Torque limit
1. Internal torque limit
Internal Forward
torque limit
Internal reverse
torque limit
1. if this parameter value is less than external torque limit value, the final limit value is this parameter.
2. The unit is percent of the motor rated torque; the default value is 300%. The real max output torque
is limited by motor overload times.
2. External torque limit (via input signal)
Forward external
torque limit
Reverse external
torque limit
The unit is the percent of motor rated torque; the default value is 300%.
The necessary
condition to use
forward external
torque limit
Range 0000-001A, can be
distributed to other input
terminals through P5-25.
The necessary
condition to use
reverse external
torque limit
Range 0000-001A, can be
distributed to other input
terminals through P5-26.
3. Relationship
The following are the relationship of internal torque limit, external torque limit, P-CL, /N-CL, T-REF.
The smaller one of internal
forward torque limit and
external forward torque limit
The smaller one of internal
reverse torque limit and
external reverse torque limit
Smaller value of internal
forward torque limit and
external analog torque
Smaller value of internal
reverse torque limit and
external analog torque
Smaller value of internal
forward torque limit and
external analog torque
Smaller value of internal
reverse torque limit and
external analog torque
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