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2-20 Release Brake Current
Range:
Function:
0.00 A
*
[0.00 - par. 16-37]
Set the motor current for release of the mechanical brake, when a start condition is present. The upper limit is
specified in par. 16-37
Inv. Max. Current
.
2-21 Activate Brake Speed [RPM]
Range:
Function:
0 RPM
*
[0 - 60.000]
Set the motor speed for activation of the mechanical brake, when a stop condition is present. The upper speed
limit is specified in par. 4-53
Warning Speed High
.
2-22 Activate Brake Speed [Hz]
Range:
Function:
0 Hz
*
[0 - 5000]
Set the motor frequency for activation of the mechanical brake, when a stop condition is present.
2-23 Activate Brake Delay
Range:
Function:
0.0 s
*
[0.0 - 5.0 s]
Enter the brake delay time of the coast after ramp-down time. The shaft is held at zero speed with full holding
torque. Ensure that the mechanical brake has locked the load before the motor enters coast mode. See
Me-
chanical Brake Control
section in the Design Guide.
2-24 Stop delay
Range:
Function:
0.0 s
*
[0.0 - 5.0 s]
Set the time interval from the moment when the motor is stopped until the brake closes. This parameter is a part
of the stopping function.
2-25 Brake Release Time
Range:
Function:
0.20 s
*
[0.00 - 5.00 s]
This value defines the time it takes for the mechanical brake to open/ close. This parameter must act as a time-
out when brake feedback is activated.
FC 300 Programming Guide
2. How to Programme
MG.33.M3.02 - VLT
®
is a registered Danfoss trademark
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