Overall Wiring (Connector Type) - Panasonic MINAS A5-series Operating Instructions Manual

2
Preparation
Connecting Example of A to D-frame
• Wiring of Main Connector (XA)
Circuit Breaker (MCCB)
To protect power supply line from
overloading, install a wiring circuit
breaker rated to the capacity of the
power supply.
Noise Filter (NF)
Removes external noise from the
power lines. And reduces an effect
of the noise generated by the servo
driver.
Magnetic Contactor (MC)
Turns on/off the main power of the
servo driver.
Use coil surge suppression units
together with this.
• Never start nor stop the servo
motor with this Magnetic Con-
tactor.
Reactor (L)
Reduces harmonic current of the
main power.
• Wiring of Motor Connector (XB)
Pin B1 (6-pin), B2 (4-pin), and
B3 (5-pin)
• B2 and B3 to be kept shorted for
normal operation.
• When you connect an external
regenerative resistor, disconnect a
short circuit wire between B2 and
B3, then connect the external
regenerative resistor between B1
and B2, set up Pr0.16 to 1 or 2.
Note
Note that no regenerative resistor is
equipped in Frame A and B type.
Note
This overall wiring diagram is a typical one. The pages that follow show wiring for specific
application.
Related page
• P.2-14 "Overall wiring (terminal block type)"
2-8
2. System Configuration and Wiring
Overall Wiring (Connector type)
Remarks
Mains
Residual
current device
Wiring to Connector, XA
• Connection to input power
Wiring to Connector, XB
• Connection to external components
B1 (Pin-6)
B2 (Pin-4)
Regenerative resistor (optional)
• When you use an external regenerative
resistor, install an external protective
apparatus, such as thermal fuse without fail.
• Thermal fuse and thermostat are built in to
the regenerative resistor (Option). If the
thermal fuse is activated, it will not resume.
• Mount the regenerative resistor on
incombustible material such as metal.
• P.7-72 "Options"
P.2-10
L1 (Pin-5)
L2 (Pin-4)
L3 (Pin-3)
L1C (Pin-2)
L2C (Pin-1)
P.2-10