Rockwell Automation SP600 AC Drive User Manual Version 1.0 User Manual
Page 147
Parameter Descriptions
12-17
Sets the voltage boost level for starting and acceleration when
Custom V/Hz mode is selected in Torque Perf Mode (53). After
acceleration has stopped, the output volts/hertz is set by the steady
state operating curve. See figure 12.7.
Sets the boost level for steady state or deceleration when Fan/Pmp
V/Hz or Custom V/Hz modes are selected in Torque Perf Mode (53).
This boost level applies in the range from zero to Break Frequency
(72). See figure 12.7.
Sets the voltage the drive outputs at Break Frequency (72) and
defines the volts per hertz ratio at the break frequency. Applies only
if Fan/Pump or Custom V/Hz is selected in parameter 53 (Torque
Perf Mode). See figure 12.7.
Sets the frequency the drive will output at Break Voltage (71).
Applies only if Fan/Pump or Custom V/Hz is selected in parameter
53 (Torque Perf Mode). See figure 12.7.
69
Start/Acc Boost
Range:
0.0 to Motor NP Volts x 0.25 [0.1 VAC]
Default:
Motor NP Volts x 0.25
Access:
2
Path: Motor Control>Volts per Hertz
See also:
53, 70, 83
70
Run Boost
Range:
0.0 to Motor NP Volts x 0.25 [0.1 VAC]
Default:
Motor HP Volts x 0.25
Access:
2
Path: Motor Control>Volts per Hertz
See also:
53, 69, 83
71
Break Voltage
Range:
0.0 to Motor NP Volts [0.1 VAC]
Default:
Motor NP Volts x 0.25
Access:
2
Path: Motor Control>Volts per Hertz
See also:
53, 72, 83
72
Break Frequency
Range:
0.0 to 400.0 Hz
Default:
Motor NP Freq
Access:
2
Path: Motor Control>Volts per Hertz
See also:
53, 71, 83