Yaskawa SGDH Linear Sigma Series - Manual (Page 202)

7 Wiring
7.5.5 DC Reactor for Harmonic Suppression
7-38
7.5.5 DC Reactor for Harmonic Suppression
(1) Reactor Types
The SERVOPACK has the DC reactor connection terminals for power supply harmonic suppression. However,
SERVOPACKs with capacity of 7.5 kW do not have these terminals. The type of DC reactor to be connected dif-
fers depending on the SERVOPACK capacity. Refer to the following table.
Note: Select a proper DC reactor for the input current to the SERVOPACK.
Refer to 2.6.2 Molded-case Circuit Breaker and Fuse Capacity for input current to each
SERVOPACK. For the kind of reactor, refer to 7.5.5 DC Reactor for Harmonic Suppres-
sion.
(2) Connecting a Reactor
Connect a DC reactor as shown in the following diagram. The DC reactor is connected in series to the rectifier
circuit’s output side.
Note: 1. The SERVOPACK 1 and 2 terminals for the DC reactor are short-circuited before ship-
ment. Remove the lead wire between these two terminals and connect the DC reactor with SER-
VOPACK.
2. DC reactor is an option (Provided by customer).
Applicable
SERVOPACK Model
SGDH-
DC Reactor
Model
Reactor Specifications
Inductance (mH) Rated Current (A)
Single-phase
200 V A5AE − − −
01AE X5071 40.0 0.85
02AE X5070 20.0 1.65
04AE X5069 10.0 3.3
Three-phase
200 V 05AE X5061 2.0 4.8
08AE
10AE
15AE
X5060 1.5 8.8
20AE
30AE
X5059 1.0 14.0
50AE X5068 0.47 26.8
Three-phase
400 V 05DE X5074 4.7 1.5
10DE X5075 3.3 4.5
15DE
20DE
X5076 2.2 8.6
30DE
50DE
X5077 1.5 14.1
DC Reactor
SERVOPACK
DC reactor
Three-phase input
1
2