INVT DA180-S2R8SG0 Operation Manual page 4

DA180 series basic AC servo drive

Do not touch the conductive parts directly, and do not connect any external cables (especially
heavy-current related) to the housing or in short-circuited way. Otherwise, electric shock or short
circuit may result.

Rewire the drive at least 15 minutes after disconnecting it from the power supply. Otherwise,
electric shock may result.

Use proper grounding techniques because the touch current may reach 0.5mA. Otherwise,
electric shock may result.

Do not touch the heat sink or external brake resistor during operation. Otherwise, burns may
result due to high temperature.

Install the overcurrent protector, leakage current protector, and emergency brake, and ensure the
normal usage after wiring. Otherwise, electric shock, body injuries, or fire may result.

The leakage current may exceed 2mA during the drive running. Ground with proper techniques.
Ensure that the grounding resistance is less than 10Ω and the PE earth conductor and the phase
conductor are the same in conductivity (with the same cross-sectional area).

Dispose of a scrap drive as industrial waste.
-III-
Safety precautions