Connection To Peripheral Devices - Pioneer PE6000 Series User Manual

Connection to peripheral devices

Connection to peripheral devices
Use within the allowable power supply
specification of the AC drive.
Select a proper breaker to resist large
in-rush current that flows into the AC
To guarantee safety, use an
electromagnetic contactor. Do not
use it to start or stop the AC drive
Suppress the high order harmonic to
improve the power factor.
Noise filter on input side
PE6000 AC drive
Ground
Reliably ground the motor and the
Notice:
§ Do not install the capacitor or surge suppressor on the output side of the AC drive. Otherwise, it
may cause faults to the AC drive or damage to the capacitor and surge suppressor.
§ Inputs/Outputs (main circuit) of the AC drive contain harmonics, which may interfere with the
communication device connected to the AC drive. Therefore, install an anti-interference filter to
minimize the interference.
§ For more details on peripheral devices, refer to related selection manual.
Motor
Ground
Three-phase AC power
supply
Moulded case circuit breaker (MCCB) or
Electromagnetic contactor
AC input reactor
Braking resistor (Optional)
Braking unit (or energy
feedback unit) (optional)
It can make full use of the
regeneration capacity of AC
drive.
Noise filter on output side
2
PE6000 User Manual
DC input reactor (Optional)