Instruction Manual

Programming and Parameters 3-9
MOTOR CONTROL
Volts pe r Hertz
069 [Start/Acc Boost]
Sets the voltage boost level for starting and acceleration when “Custom
V/Hz” mode is selected. Refer to parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
Based on Drive Rating
0.0/[Motor NP Volts] × 0.25
0.1 VAC
053, 070
070 [Run Boost]
Sets the boost level for steady state or deceleration when “Fan/Pmp
V/Hz” or “Custom V/Hz” modes are selected. See parameter 083
[Overspeed Limit].
Default:
Min/Max:
Units:
Based on Drive Rating
0.0/[Motor NP Volts] × 0.25
0.1 VAC
053, 069
071 [Break Voltage]
Sets the voltage the drive will output at [Break Frequency]. Refer to
parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
[Motor NP Volts] × 0.25
0.0/[Motor NP Volts]
0.1 VAC
053, 072
072 [Break Frequency]
Sets the frequency the drive will output at [Break Voltage]. Refer to
parameter 083.
Default:
Min/Max:
Units:
[Motor NP Hz] × 0.25
0.0/[Maximum Freq]
0.1 Hz
053, 071
File Group No.
Parameter Name & Description
See page 3-2 for symbol descriptions
Values Related