Pr.39 Heavy Door 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.
Pr.40 DC Injection Brake Operation Frequency
Unit: 0.1 Hz
Default: 60 Hz
Range: 0 ~ 400.0 Hz
This parameter determines the frequency that the DC braking will begin to output once frequency
is reached during deceleration.
Pr.41 DC Injection Brake Operation Time
Unit: 0.1 Sec
Default: 1.0 Sec
Range: 0 ~ 10.0 Sec
This parameter determines the duration that the DC braking current will be applied to the motor
during stopping.
Pr.45 Heavy Door DC Injection Brake Operation Frequency
Unit: 0.1 Hz
Default: 60 Hz
Range: 0 ~ 400.0 Hz
This parameter determines the frequency that the DC braking will begin to output once frequency
is reached during deceleration.
Pr.46 Heavy Door DC Injection Brake Operation Time
Unit: 0.1 Sec
Default: 1.0 Sec
Range: 0 ~ 10.0 Sec
This parameter determines the duration that the DC braking current will be applied to the motor
during stopping.
G.A.L. Manufacturing Corporation December, 2007
Pr.41
Pr.46
Output frequency (HZ)
Pr.40
Pr.45
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