Simple Operation; Enhanced Network; Wide Range Of Functions; Remote Output Function - Mitsubishi Electric FR-F700 Manual

Full of attractive features!
(1)
Reduction of electromagnetic noises
•Inverter noises have been reduced with the adoption of new technologies.
• Newly developed noise filter (EMC filter)
¥Because of the built-in EMC filter, the inverter itself can
comply with the EMC Directive (2nd environment *
2, 3
setting the connector to "with filter"(* * ).
[FR-F740-37K Conducted noise data]
130
[dBuV]
120
110 EN61800-3
100 second Environment QP level
90
80
70
60
QP value
50
40
30
20
10
0
.15 .2 .3 .5 .7 1 2 3 5 7 10 20
Frequency [MHz]
*1: Refer to the EMC instruction manual for compliance conditions.
*2: Leakage current will increase when the EMC filter is selected.
*3: Since the leakage current when using the EMC filter for the 200V class 0.75K and
1.5K is small, the filter is always valid (a setting connector is not provided).
¥Because of the built-in capacitive filter and zero-phase reactor (55K or less) ,
connecting the optional DC reactor to the inverter will comply with the
electric installation work common specification and machine installation
work common specification (2001) written under the general editorship of
the Japanese Ministry of land, infrastructure and transportation.
Capacitive filter Zero-phase reactor DC reactor
55K or less Standard (Built-in) Standard (Built-in) Option (Sell separately)
75K or more Standard (Built-in) Option (Sell separately) Standard (supplied)
(2)
Countermeasures for harmonic current output
• Small AC reactor (FR-HAL) /DC reactor (FR-HEL)
¥AC reactor and DC reactor options for the control of
harmonics current output has been miniaturized.
(DC reactor is supplied with the 75K or more as standard.)
• Connection with high power factor converter (FR-HC/MT-HC) is possible
¥Connection is possible to high power-factor converter for effective
suppressions of power-supply harmonics (coefficient K5=0).
(3)
Equipped with inrush current limit circuit
•Because of the built-in inrush current limit circuit, the current
at power on is restricted.
3
(1)
Equipped with operation panel with the popular setting dial
E F
•Operation is easy with the popular setting dial.
¥Frequency and parameters can be set without frustrations .
¥Settings can be made quickly or slowly depending on fast
1
) by
the dial is being turned.
¥Settings are certain due to the "clicking" sensation and notch on dial .
Example of parameter change
30
•Operation panel is detachable and can be installed on the
front cover. (Cable connector
option is required.)
•PU/EXT (operation mode)
switchover key is available.
•Dial/key operation lock
function is available.
(2)
FR Configurator (setup software)
•From start up to maintenance of the inverter is simple.
•Possible to save and print parameter setting file making
parameter management simple
(Possible to use communications connecting to any of PU connector and RS-485 terminals)
(1)
A RS-485 terminal is standard equipped
•RS-485 terminals are available in addition to the PU.
connector. RS-485 communication can be performed using
the operation panel or parameter unit. Since terminals for
input and output are provided separately, multi-drop
connection is easily done.
•Modbus-RTU (Binary) protocol has been added for
communications in addition to computer link.
(2)
Possible to correspond with major networks
•Possible to connect with L
ON
DeviceNet and Profibus-DP when used with communication
TM
options
Power
supply
unit CPU Master
PU/EXT
Example of
operation mode
Terminating
resistor
CC-Link
CC-Link network
dedicated cable
Network management
Inverter
Air-conditioner
FR-A7NL
L
Node
Lighting
FR-F72 0-0.75K
Symbol Voltage Symbol
2 200V class 0.75K to 560K
4 400V class
L W ORKS ® is a registered trademark of Echelon Corporation and DeviceNet is of ODVA.
ON
(1)
G H Complies with UL, cUL, EN (LVD) standards
(2)
Possible to switch sink/source with one-touch
•Possible to switch the logic of I/O terminals. Possible to use in
all regions
(3)
Wide voltage range
W , CC-Link Ver.1.1 and Ver.2.0,
ORKS
•Accommodate both 240V power supply (55K or less) and
480V power supply as standard
Inverter Inverter
Up to 42 units can
be connected
(1)

Remote output function

when connections
( )
are inverter only
•You can utilize the on/off of the inverter's output signals
FR-A7NC FR-A7NC
instead of the remote output function of the programmable
Terminating
logic controller.
resistor
(2)
Enhanced I/O is standard
computer
•12 contact inputs, 3 analog inputs, 5 open collector outputs, 2
Inverter
relay outputs, analog output and pulse output are all standard.
Pump
•Possible to assign variety of functions to contact inputs, open
collector outputs and relay outputs
•Possible to switch between voltage and current for the analog input.
•Possible to display the ON/OFF status of the I/O terminals on
FR-A7NL
W the operation panel
ON ORKS
Network
(3)
Simple magnetic flux vector control is possible
Free
Topology
•High torque in low speed region is possible with simple
Node magnetic flux vector control
(120% torque is possible at 3Hz with slip compensation)
For torque
For energy savings
Security system
Three-phase 200V class Three-phase 400V class
Applied Motor
(kW) FR-F720- FR-F740-
0.75
1.5
2.2
3.7
5.5
7.5
11
Inverter Capacity
15
Indicate capacity (kW) 18.5
22
30
37
45
55
V/F + Optimum Excitation Simple Magnetic Flux Vector
Three-phase 200V class Three-phase 400V class
Applied Motor
(kW) FR-F720- FR-F740-
75
90
110
132
160
185
220
250
280
315
355
400
450
500
560
:Available models :Not available
4