11 - 3
11 Options
High-function General-purpose Inverter RX2 Series User’s Manual
11-1 Overview of Op
tio
n
al Eq
u
ip
men
t
11
11-1-
1 Part Nam
es and
Descr
iptions
11-1 Overview of Optional Equipment
This section provides an overview of the optional equipment available with the 3G3RX2 Series Inverter.
For details, refer to the manual for each optional product.
These products absorb the regenerative energy generated when a load decelerates or an elevating
axis descends to prevent overvoltage trip of the inverter.
For details, refer to
External Braking Resistor Connection Terminal (P, RB)/ Regenerative Braking Unit
Use these reactors to suppress harmonics generated from the inverter.
The AC reactor is used when the power supply voltage unbalance factor is 3% or more, the inverter
capacity is 500 kVA or more, or rapid change in the power supply voltage occurs to reduce its effect.
The DC/AC reactor also has an effect of improving the power factor.
For details, refer to
2-3-4 Wiring for Main Circuit Terminals
on page 2-32 and
sures and DC/AC Reactor Wiring (PD, P)
Use this filter to reduce the conductive noise generated in the inverter and transmitted to power supply
lines.
For details, refer to
Use this filter to reduce the conductive noise generated in the inverter and transmitted to the motor side
wires.
For details, refer to
Installing Output Noise Filter
Use this filter to reduce the radiated noise generated in the inverter and emitted from the power-supply
line side and motor side wires.
For details, refer to
11-1-1 Part Names and Descriptions
Regenerative Braking Unit (Model: 3G3AX-RBU
)/
Braking Resistor (Model: 3G3AX-RBA/RBB/RBC
)
DC Reactor (Model: 3G3AX-DL
)/
AC Reactor (Model: 3G3AX-AL
)
Input Noise Filter (Model: 3G3AX-NFI
)
Output Noise Filter (Model: 3G3AX-NFO
)
Radio Noise Filter (Model: 3G3AX-ZCL
)
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
