No. SX-DSV02308 - 42 -
R1.0
Motor Business Unit, Appliances Company, Panasonic Corporation
[1] When the servo driver uses single phase power supply for sizes A–D, connect the servo driver to the terminals L1, L3
of main power supply input. Do not connect anything to the terminal L2.
[2] Surely insert the connector into place until it clicks.
[3] Make sure to use an insulation coated crimp terminal when connecting to each terminal on the terminal block.
[4] Terminal block cover is fixed with screws. When wiring to the terminal block, unscrew these screws to uncover the cover.
Tighten the cover fixing screw with the torque of 0. 2 N
•
m or less.
[5] Apply the power supply of the voltage indicated on the nameplate.
[6] Do not reverse-connect the power input terminals (L1, L2, and L3) and the motor output terminals (U, V, and W).
[7] Do not connect the motor output terminals (U, V, and W) to ground or short out them.
[8] Because high voltage is applied to the power connectors XA , XB , XC , XD and the terminal block, never touch them on
any account. It may cause electric shock.
[9]
For 750 W or higher models: When the installation is protected through the circuit breaker up to 20 A capacity, the
maximum power available to the circuit is 5,000 Arms at 240 V. Do not overload the system.
[10] An AC servomotor, unlike an induction motor, cannot change the rotation direction by exchanging three phases. Make sure
to coincide the motor output terminals (U, V, and W) of the servo driver with the colors (pin number for cannon plugs) of the
motor output cables.
[11] Surely connect the ground terminals of the motor and the servo driver and earth the ground terminal as well as that of the
noise filter. In addition, earth the equipment unit. To earth them, use the earth type D (ground resistance: 100 ohm or less) for
grounding. (In order to avoid the impact of electrolytic corrosion, do not immediately have any contact between aluminum
and copper.)
[12] Attach the surge absorbing circuits for preventing noises to an electromagnetic contactor placed around the servo driver, a
coil between relay contact points, and a brake winding of motor with a brake.
[13] Attach the no fuse breaker. In case of emergency, make sure to power off outside the servo driver. To use an earth leakage
circuit breaker, use that in which a high frequency wave countermeasure is taken.
[14] In order to reduce the terminal noise voltage, install a noise filter.
[15] Turn ON the power after the wiring was finished.
