Mitsumi electronic 55K Welding System User Manual


 
7.1 Option List
OPTIONS
192
7 OPTIONS
7.1 Option List
7.1.1 Stand-alone options
Name Type Application, Specifications, etc.
Applicable
Inverter
Parameter unit
(8 languages)
FR-PU04
Interactive parameter unit using LCD display (For use in
Japanese, English, German, French, Spanish, Italian,
Swedish and Finnish)
Parameter unit
connection cable
FR-CB2
""
Cable for connection of the operation panel or parameter
unit.
Common to
all models
Cooling fin
protrusion
attachment
FR-A5CN
""
Used to place only the heat generating section of the
inverter in the back of the control box.
1.5K to
55K,
according
to capacity
Totally enclosed
structure
specification
attachment
FR-A5CV
""
By installing this option, the inverter meets the totally
enclosed structure specifications (IP40).
0.75K to
22K,
according
to capacity
Attachment for
conduit connection
FR-A5FN
""
Used to connect a conduit directly.
30K to
55K,
according
to capacity
FR-A100E series
installation
interchange
attachment
FR-A5AT
""
Mounting plate used to make the mounting dimensions
identical to those of the FR-A100E series models.
0.75K to
55K,
according
to capacity
EMC Directive
compatible noise
filer (Note 3)
SF
""
Noise filer conforming to the EMC Directive (EN50081-2)
0.75K to
55K,
according
to capacity
Surge voltage
suppressing filter
FR-ASF-H
""
Suppresses surge voltages on the inverter output side.
0.75K to
55K,
according
to capacity
Power factor
improving DC
reactor
FR-BEL-(H)
""
(Note 1)
Used to improve the inverter input power factor (overall
power factor about 95%) and cooperate with the power
supply.
0.75K to
55K,
according
to capacity
Power factor
improving AC
reactor
FR-BAL-(H)
""
(Note 1)
Used to improve the inverter input power factor (overall
power factor about 90%) and cooperate with the power
supply.
0.75K to
55K,
according
to capacity
Radio noise filter
FR-BIF-(H)
""
(Note 1)
For radio noise reduction
FR-BSF01
For line noise reduction (applies to small capacities of
3.7kW or less)
Line noise filter
FR-BLF For line noise reduction
Common to
all models
BU brake unit
BU-1500 to 15K,
H7.5K to H30K
Used to improve the braking capability of the inverter (for
high-inertia load or negative load).
Brake unit
FR-BU-15K to
55K, H15K to
H55K
Resistor unit
FR-BR-15K to
55K, H15K to
H55K
Used to improve the braking capability of the inverter (for
high-inertia load or negative load). Use the brake unit and
resistor unit together.
Power regeneration
converter
FR-RC-15K to
55K, H15K to
H55K
High-function brake unit which can return motor-generated
braking energy to the power supply.
High power factor
converter
FR-HC7.5K to
55K, H7.5K to
H55K
The high power factor converter switches the converter
circuit on-off to convert the input current waveform into a
sine wave to suppress harmonics considerably. (Used with
the standard accessories.)
According
to capacity