Specifications

4
MITSUBISHI ELECTRIC
FR-E 500 EC
SYSTEM DESCRIPTION
Full Product Line-Up
Communications capability as a
standard function
An RS485 interface for data communi-
cations is standard equipment of the
FR-E 500. The interface can be accessed
after removing the parameter unit and
serves for data exchange for example with
a personal computer.
Compatible with many new
applications
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PID control
The integrated PID control facilitates for
example flow control using pumps.
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Stop selection
Select either decelerating stop or
coasting stop, depending on machine
specification.
Comprehensive protection
functions for safe operation
앬
Instantaneous power failure stop
restart function.
앬
Built-in electronic overcurrent
protection
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Free selection of the protection
function for automatic retry after
alarm occurence.
Compatible with numerous I/Os
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Multi-speed operation
(15 different pre-selected speeds are
available)
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0/4 to 20 mA control input
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Multi-input terminals:
select four inputs from 11 possible
input types
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Multi-output terminals:
select three outputs from 12 possible
output types
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24 V external power supply output
(permissible values: 24 V DC/0.1 A)
Operating functions and other
convenient functions
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Frequency jumps (three points) to avoid
the machine's resonant frequency
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Fast acceleration/deceleration mode
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Full monitoring capabilities for monitor
-
ing actual operating time and much
more
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Switch between two sets of motor
characteristics by means of a second
parameter function
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Zero current detection
The Frequency Inverter FR-E 500 EC
Due to its versatility and compact dimen-
sions the FR-E 500 EC is a frequency
inverter solving most effectively your
individual drive tasks.
Its extensive functions allow flexible appli
-
cations. The outstanding drive features of
the FR-E 500 EC suits various needs:
앬
Textile machines such as spinning
machines, knitting machines, weaving
looms
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Material transport systems such as
chain, belt, and screw conveyors
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Door and gate drives
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Machines for working of metal, stone,
wood, and plastics
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Palettisers, material-handling
technology
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Pumps and ventilating
The inverters are available for a performance
range of 0.4 to 2.2 kW (1 phase) and of 0.4
to7.5kW(3phase).
The output frequency ranges from 0.2 to
400 Hz.
POWER
ALARM
MITSUBISHI
MITSUBISHI
Hz
A
PU
RUN
MON
EXT
RUN
STOP
RESET