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FC 300 Instruction Manual
3-41 Ramp 1 Ramp-up Time
Range:
0.01 - 3600.00 s
Function:
The ramp-up time is the acceleration time from 0
RPM to the rated motor speed nM,N (par. 1-23),
provided that the output current does not reach
the torque limit (set in par. 4-16). The value 0.00
corresponds to 0.01 s in speed mode.
3-42 Ramp 1 Ramp-down Time
Range:
0.01 - 3600.00 s
Function:
The ramp-down time is the deceleration time from
the rated motor speed n
provided that there is no over-voltage in the inverter
due to regenerative operation of the motor, or if the
generated current reaches the torque limit (set in
par. 4-17). The value 0.00 corresponds to 0.01 s in
speed mode. See ramp-up time in par. 3-41
default setting
( )
display text
*
44
How to Program
*
ExpressionLimits
*
ExpressionLimits
(par. 1-23) to 0 RPM,
M,N
[ ]
value for use in communication via serial communication port
MG.33.A4.22 - VLT is a registered Danfoss trademark
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