Examples Of Standard Connections Between Servopacks And Peripheral Devices - YASKAWA SGD7S series Product Manual

2.4 Examples of Standard Connections between SERVOPACKs and Peripheral Devices

2.4

Examples of Standard Connections between SERVOPACKs and Peripheral Devices

•
Rotary Servomotors
Molded-ca e
circuit breaker
Noi e Filter
External
Regenerative
Re i tor
*1.
This example is for a SERVOPACK with a three-phase, 200-VAC power supply input. The pin layout of the main
circuit connector depends on the voltage.
*2.
External Regenerative Resistors are not provided by Yaskawa.
*3.
The power supply for the holding brake is not provided by Yaskawa. Select a power supply based on the hold-
ing brake specifications.
If you use a 24-V brake, install a separate power supply for the 24-VDC power supply from other power sup-
plies, such as the one for the I/O signals of the CN1 connector.
If the power supply is shared, the I/O signals may malfunction.
2-26
Power upply
* 1
Three-pha e, 200 VAC
R T
Magnetic Contactor
ERVOPACK
main circuit wire
Control
Power
upply Cable
External
Regenerative
Re i tor Cable
* 2
Holding brake
* 3
power upply unit
Ground
cable
Magnetic Contactor
(Wire required for a ervomotor with a Brake)
ERVOPACK
Analog Monitor Cable
CN5
Digital Operator cable
CN
CN7
Computer Cable
I/O ignal Cable
CN1
afety Function Device Cable
CN8
CN2
Battery Ca e
(U ed for an ab olute
encoder.)
Main Circuit Cable
ervomotor
Encoder Cable
Main Circuit Cable
Rotary ervomotor
Digital Operator
Computer
Engineering Tool
Ho t controller
ervomotor
Encoder Cable
Direct Drive ervomotor