Yaskawa SGDH Linear Sigma Series User Manual
Page 204
7 Wiring
7.6.2 Connecting External Regenerative Resistors
7-40
(2) Specifications of Built-in Regenerative Resistor
If the amount of regenerative energy exceeds the processing capacity of the SERVOPACK, then install an exter-
nal regenerative resistor. The following table shows the specifications of the SERVOPACK’s built-in resistor and
the amount of regenerative power (average values) that it can process.
* 1. The average regenerative power that can be handled is 20% of the rated capacity of the
regenerative resistor built into the SERVOPACK.
* 2. The values in parentheses are for the optional JUSP-RA05 Regenerative Resistor.
* 3. The values in parentheses are for the optional JUSP-RA18 Regenerative Resistor.
Applicable SERVOPACKs
SGDH-
Specifications
of Build-in Resistor
Regenerative Power
Processed by Built-in
Resistor
∗1
(W)
Minimum
Allowable
Resistance
(
Ω)
Resistance
(
Ω)
Capacity
(W)
Single-phase
200 V
A5AE, -04AE
−
−
−
40
Three-phase
200 V
05AE to -10AE
50
60
12
40
15AE
30
70
14
20
20AE
25
140
28
12
30AE
12.5
140
28
12
50AE
8
280
56
8
75AE
(3.13)
∗2
(1760)
∗2
(350)
∗2
2.9
Three-phase
400 V
05DE to -15DE
108
70
14
73
20DE, -30DE
45
140
28
44
50DE
32
180
36
28
75DE
(18)
∗3
(880)
∗3
(180)
∗3
18