Mitsubishi Electric FR-A700 Technical Manual page 33

(3) FR-E700
Three-phase 200V, 400V class
MCCB
Three-phase AC
power supply
Forward rotation start
*4
Reverse rotation start
*4
High speed
*4
Multi-speed
Middle speed
*4
selection
Low speed
*4
Output stop
*4
Reset
*4
Contact input common
24VDC power supply
(Common for external power supply transistor)
3
Frequency setting
2
potentiometer
*6
1/2W1kΩ
1
+
Terminal 4 input
(Current input)
-
*1 Thyristor is used for three-phase 200V class 11K/15K.
*2 Brake resistor is unavailable for 0.1K and 0.2K as these inverters do not have brake transistor plugged-in.
*3 Operation panel is not removable from the inverter.
*4 Terminal function can be changed using [Pr. 178 to Pr. 184 Input terminal selection].
*5 Take caution not to short across terminals PC and SD when using between those terminals as 24VDC power supply.
*6 It is recommended to use 2W1k
*7 Can be changed by switching analog input specification ([Pr.73])
*8 Can be changed by switching analog input specification ([Pr.267])
To input voltage, set the voltage/current input switch to "V". To input current, set the voltage/current input switch to "I" (initial
setting).
*9 Terminal function can be changed using [Pr. 190 to Pr. 192 Output terminal selection].
*10 It is not necessary when calibrating the meter from the operation panel.
P1
MC
Converter
R/L1
S/L2
T/L3
Control
power
supply
USB
connector
Option
connector
Standard control
terminal block
STF
STR
RH
RM
RL
MRS
RES
SD
PC
*5
5V
10
*7
2
5
Voltage/
current
input switch
*8
*8
4
when the frequency setting signal is changed frequently.
Jumper
P/- PR *2
P/+
R
Inverter
+
*1
TR
C
*2
Voltage Current
Gate drive
detection detection
Control
circuit
RA
24V
PU
connector
26
SPECIFICATIONS
Motor
IM
Earth (Ground)
circuit
Operation
panel
*3
A
B
Relay output
*9
(Fault output)
C
Indicator
(Frequency meter, etc.)
Moving-coil type
1mA full-scale
+ -
FM
Calibration
SD *10
resistor
RUN
Running
*9
FU
Frequency detection
SE
Open collector output common
Sink/source common
*9