Terminal Connection Diagrams - Mitsubishi Electric FR-CS82S-025 Instruction Manual

2.4

Terminal connection diagrams

Source logic
Main circuit terminal
Control circuit terminal
Single-phase power input
MCCB
Single-phase
AC power
supply
MCCB
Three-phase
AC power
supply
Control input signals *1
(No voltage input allowed)
Forward rotation start
Reverse rotation start
High speed
Multi-speed
selection
Middle speed
Low speed
Common for external power
supply transistor
24VDC power supply
(Common for external power supply transistor)
Frequency setting signals (Analog)
Frequency
setting
potentiometer
1/2W1kΩ
MC
R/L1
S/L2
MC
R/L1
S/L2
T/L3
Earth (Ground)
STF
STR
RH
RM
RL
SD
PC *2
10(＋5V)
3
2 0 to 5 VDC
2
(0 to 10 VDC)
*4 5(Analog common)
1
Terminal 4
(+)
4 4 to 20 mADC
(-)
input
0 to 5 VDC
0 to 10 VDC
(Current
input)
V
Voltage/current
input switch
Brake unit
(Option)
P/+ N/-
Inrush current
V
limit circuit
W
Main circuit
Control circuit
C
B
A
24V
PU
connector
*3
*3
I
*3
Motor
M
Earth (Ground)
Relay output
*5
Relay output
(Fault output)
2. INSTALLATION AND WIRING
2.4 Terminal connection diagrams
1
2
3
5
5
6
7
8
9
10
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