Chapter Viii Peripheral Devices; Introductions To Configuration Of Peripheral Devices; Functional Description Of Peripheral Equipment - HNC Electric HV610 Series User Manual

8.1 Peripheral equipment and optional parts connection diagram

8.2 Functional description of peripheral equipment

Accessory name
Fuse - less
Front end of input loop
circuit breaker
Between the idle switch and
Contactor
Input side of frequency
Ac input reactor
Brake unit or Main circuit of frequency
brake resistor
Chapter VIII Peripheral equipment
Three - phase power supply
Installation site Brief description of function
Power cut-off for downstream equipment when over current occurs
the input side of the Cut OFF the main power supply when the frequency inverter fails.
frequency inverter
Increasing the power factor at the input side;
inverter harmonic on the input side
Mainly used for fast braking
inverter
HV610
137
Fuse - less circuit breaker
MCCB
Magnetic contactor
MC
Ac reactor ACL
Radio noise filter Nf
Brake unit U or resistor R
B
Radio noise filter NF
validly eliminate the higher
B