Peripheral Devices - Mitsubishi Electric FR-A802-P Instruction Manual

Peripheral devices

2.1
Peripheral devices
2.1.1
Inverter and peripheral devices
• For operating two inverters in parallel (for driving a single wound motor)
One circuit breaker and one magnetic contactor in total in a system
(c) Three-phase AC (d) Molded case circuit
power supply
breaker (MCCB) or fuse
R/L1
S/L2
T/L3
(b) Converter unit
(FR-CC2-P)
R/L1
S/L2
T/L3
(b) Converter unit
(FR-CC2-P)
One circuit breaker and one magnetic contactor per converter unit
(c) Three-phase AC
(f) Noise filter
power supply
12
INSTALLATION AND WIRING
(e) Magnetic
contactor
(MC)
P/+
N/-
Earth (Ground) 接地
P/+
N/-
(a) Inverter
接地
Earth (Ground)
(d) Molded case circuit
breaker (MCCB) or fuse
(f) Noise filter
U
P/+
V
N/-
W
(a) Inverter
(FR-A802-P)
接地
Earth (Ground)
U
P/+
V
N/-
W
(FR-A802-P)
Earth (Ground) 接地
(e) Magnetic
contactor
(MC)
(g) Noise filter
(h) Induction
motor
To the master converter unit
To the slave converter unit
: Install these options as required.
Earth (Ground)