GAL MOVFR - Page 46

Pr.22 Slow Start Open (SSO)
Unit: 0.1 Hz
Default: 5.0 Hz
Range: 0 ~ 400.0 Hz
Pr.23 High Speed Open (HSO)
Unit: 0.1 Hz
Default: 45.0 Hz
Range: 0 ~ 400.0 Hz
Pr.24 Medium Speed Open (MSO)
Unit: 0.1 Hz
Default: 20.0 Hz
Range: 0 ~ 400.0 Hz
Pr.25 Final Speed Open (FSO)
Unit: 0.1 Hz
Default: 5.0 Hz
Range: 0 ~ 400.0 Hz
Pr.26 Open Acceleration Time
Unit: 0.1 Sec
Default: 4.0 Sec
Range: 0~400.0 Sec
The Acceleration time is used to determine the time required for the AC drive to ramp from 0 Hz to
its reference frequency (Pr.50).
Pr.27 Open Deceleration Time
Unit: 0.1 Sec
Default: 10.0 Sec
Range: 0 ~ 400.0 Sec
The Deceleration time is used to determine the time required for the AC drive to decelerate from
the reference frequency (Pr.50) down to 0 Hz.
Pr.28 Open Slow Speed Torque
Unit: 0.1 %
Default: 0 %
Range: 0 ~ 30 %
Increase the setting when motor torque in low speed range is insufficient.
Pr.29 Open Torque (Second V/F (base frequency)
Unit: 0.1 Hz
Default: 80.0 Hz
Range: 0 ~ 400 Hz
Increase the setting when motor torque in low speed range is insufficient.
G.A.L. Manufacturing Corporation December, 2007
Pr.3
Pr.13
Pr.29
Pr.39
Pr.1
Pr.11
Pr.28
Pr.3
8
Setting range
Output frequency (Hz)
100 %
Pr.
57
Base frequency
Output voltage
0
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