ACS 300 User’s Manual 71
Chapter 7 - Drive Parameters
Page 3 parameters
PAGE 3 (*P4)
Press
 
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DC HOLD
This parameter enables the DC HOLD feature. There are three 
options for using this parameter. 
0 (Off)
DC HOLD is disabled.
1 (Normal)
This option provides “less” DC current and hold torque to the 
motor than option 2. We recommend that you try this option first 
to see if you can get enough hold.
2 (Strong)
This option provides adequate DC current and hold torque to the 
motor.
 
Figure 7-7 DC Hold.
1,5 Hz
t
t
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
f
motor
Reference f
DC Hold