No. SX-DSV03510 - 20 -
R1.0
Motion Control Business Unit, Panasonic Industry Co., Ltd.
[1] The DC power supply might have a trip to protect its components from over-voltage that is caused by the
regenerated energy from motor. In that case, it is necessary to install the diode for protecting from the
feedback current and also to install the DC bus capacitor for storing the regenerated energy between the DC
power supply and drivers.
[2] So that the specified voltage at the input servo driver, consider the transient voltage drop due to the
impedance wiring, select both the diameter of the power line and the length.
[3] This servo driver does not mount the inrush current limit circuit. Inrush current is dependent on the
characteristics and wiring impedance of the connection power, please check the actual machine.
[4] Because this servo driver to assume a connection with a stabilized power supply is provided with reinforced
insulation, protective ground terminal is not available.
The case is functional earth (FG).
[5] Insert the connector securely until it is locked.
[6] Apply power supply voltage as specified in the rating plate.
[7] Install a molded-case circuit-breaker (MCCB), and in an emergency, be sure to shut off power supply
outside the servo
driver. When using an earth leakage breaker, take measures against high frequency.
[8] Brake power supply for the motor with brake should be prepared by customer.
[9] Apply power supply voltage after completing wiring.
