AX
Series
46
4. Regenerative electric power
AX9000TS type driver does not have a regenerative
resistor. Make sure that the regenerative energy
calculated from the following simplified formula
does not exceed the energy rechargeable with the
capacitor (table below).
E = (J)
2
,
Vm•ψ•π (J+JM)
t1•180 2
( )
AX9000TS type driver
●
For AX9000TH, there is a restriction of regenerative
p o w e r d u e t o t h e p o w e r c o n s u m p t i o n o f t h e
regenerative resistor.
Calculate using the simplified formula below.
W=
W= 40
(W)
2
•
Vm•ψ•π (J+JM)
t1•180 2•t0
( )
If this condition is not satisfied, reconsider operation
and load conditions.
For AX9000TH type driver
●
Power supply
specifications
Max. acceptable
regenerative energy (J)
Remarks
AC200V 17.2
Value if the main
power runs on 200VAC
100 VAC (-J1) 17.2
Value if the main
power runs on 100VAC
Consult CKD if these conditions are not satisfied.
Us e the s implifi ed fo rmul a bel ow to c alc ulat e the
regenerative power to determine if it can be used.
Selection guide (1)
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