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+J
M
)
t
1
•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+J
M
)
t
1
•180
2•t
0
(
)
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.
Use the simplified formula below to calculate the
regenerative power to determine if it can be used.
Selection guide (1)
