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6-4
6-1 Inspection and Maintenance
6
Inspection and Mai
n
tenance
Main
circuit
General
Check that any
parts which may
need tightening
are secure.
{
Tighten securely.
No faults
Check that no part
has indications of
overheating.
{
Visual inspection
No faults
Connection
conductor
and wire
Check that there is
no distortion with
the conductor.
{
Visual inspection
No faults
Check that there is
no tearing in the
wire coverings.
{
Terminal
block
Check that there is
no damage.
{
Visual inspection
No faults
Inverter unit
Converter
unit
(including
the resistor)
Check the
resistance
between the
terminals.
{
Disconnect the wiring
of the Inverter main
circuit terminal block
and measure the
resistance levels
between terminals
R/L1, S/L2, T/L3 and
P/+2, N/-, and
between U/T1, V/T2,
W/T3 and P/+2, N/- in
the range of tester ×
1
Ω
.
Refer to
"Checking the
Inverter and
Converter".
Inverter unit
replacement
reference
Start/Stop:
Cycle 10
6
*3
Analog
tester
Smoothing
capacitor
Check that there is
no liquid leakage.
{
Visual inspection
No faults
Reference of
the replacement
period: 10 years
*2 *3
Capacity
meter
Check that the
safety valve has
not come out and
that there are no
bulges.
{
Relay
Check that there is
no abnormal
sound during
operation.
{
Acoustic inspection
No faults
Check that there is
no rough surface
on the contact.
{
Visual inspection
No faults
Inspection
part
Inspection
item
Inspection point
Inspection period
Inspection method
Criteria
Meter
Daily
Periodic
1 year 2 years
*1. The life of the smoothing capacitor depends on ambient temperatures.
Refer to "Appendix-2 Product Life Curve" for the replacement reference.
*2. The life of the cooling fan varies depending on the environmental conditions, such as ambient temperature
and/or dust. Check the operation through daily inspections.
*3. The replacement reference (year/cycle) or "
Appendix-2 Product Life Curve
" is based on the expected design
life, which is not guaranteed.
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Страница 2: ......
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Страница 22: ......
Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Страница 48: ......
Страница 108: ......
Страница 324: ......
Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Страница 348: ......
Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
Страница 392: ......
Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
Страница 436: ......
Страница 437: ...Index ...
Страница 441: ......