6.26.17 Rush current suppression relay activation time
: Rush current suppression relay activation time
• Function
This parameter is used to control the rush current suppressing resistor shorting relay when a direct current
is passed or multiple inverters are used with their DC sections connected to each other.
Title
The rush current suppressing relay is activated on the expiration of the time limit set with parameter after the
voltage in the DC section of the inverter has reached the specified level.
Rush current
suppression relay
6
6.26.18 Motor thermal protection
~ : PTC thermal selection
⇒ For details, refer to Instruction Manual (E6581339) specified in Section 6.36.
6.26.19 Braking resistance overload curve
: Braking resistance overload time
⇒ Refer to 5.19 for details.
Function
Rush current suppression relay
activation time
DC voltage
Adjustment range
~ sec.
ON
F-54
E6581386
Default setting