3.5.3 3-4* Ramp 1
Configure the ramp parameter, ramping times, for each of the two ramps (par. 3-4* and par. 3-5*).
3-41 Ramp 1 Ramp Up Time
Range:
Function:
10.00 s*
[1.00 - 3600.00 s]
Enter the ramp-up time, i.e. the acceleration time from 0 RPM to par.1-25
Choose a ramp-up time such that the output current does not exceed the current limit in par.
4-18
during ramping. See ramp-down time in par.3-42
.
par
.3
−
41 =
tacc
×
nnorm
par
.1
−
25
ref
rpm
s
3-42 Ramp 1 Ramp Down Time
Range:
Function:
20.00 s*
[1.00 - 3600.00 s]
Enter the ramp-down time, i.e. the deceleration time from par.1-25
to 0 RPM.
Choose a ramp-down time such that no over-voltage arises in the inverter due to regenerative
operation of the motor, and such that the generated current does not exceed the current limit set
in par.4-18
. See ramp-up time in par.3-41
.
par
.3
−
42 =
tdec
×
nnorm
par
.1
−
25
ref
rpm
s
3.5.4 3-5* Ramp 2
Choosing ramp parameters, see 3-4*.
3-51 Ramp 2 Ramp Up Time
Range:
Function:
10.00 s*
[1.00 - 3600.00 s]
Enter the ramp-up time, i.e. the acceleration time from 0 RPM to par.1-25
Choose a ramp-up time such that the output current does not exceed the current limit in par.
4-18
during ramping. See ramp-down time in par.3-52
.
par
. 3
−
51 =
tacc
×
nnorm
par
. 1
−
25
ref
rpm
s
ADAP-KOOL
®
Drive Programming Guide
3 Parameter Description
MG.11.N1.02 - VLT
®
is a registered Danfoss trademark
61
3
Содержание ADAP-KOOL Drive
Страница 14: ...2 How to Programme ADAP KOOL Drive Programming Guide 14 MG 11 N1 02 VLT is a registered Danfoss trademark 2...
Страница 201: ...ADAP KOOL Drive Programming Guide 3 Parameter Description MG 11 N1 02 VLT is a registered Danfoss trademark 201 3...
Страница 222: ...4 Parameter Lists ADAP KOOL Drive Programming Guide 222 MG 11 N1 02 VLT is a registered Danfoss trademark 4...