20
KATANA S610M Inverter Specialized for Elevator Manual
Only after powering off the inverter completely and waiting for at least 10 mins, you can
open the cover plate.
Only after the charging indicator inside the inverter is off and the voltage b and –
terminals of main circuit drops below DC 36V, interior wiring is allowed.
Interior wiring for the inverter can only be done by trained and authorized professional
staff.
The terminals of main circuit must be securely connected with the wires.
The power line is prohibited to connect with terminals U, V or W.
Please carefully check the wiring before and after connecting emergency stop or safety
circuit.
Check the voltage grade before powering on the inverter; otherwise it may cause personnel
injuries and damages to devices.
Attentions
Voltage withstanding test has been taken before leaving the factory, so users do not need to
take the test again.
The grounding line is normally a copper wire with a diameter of over 3.5mm, and the
grounding resistance should be < 10Ω.
The inverter carries leakage current, value of which is determined by the usage conditions.
The inverter and the motor must be grounded for safety reason, and residual current
device (RCD) is required to be installed.
The inverter should be connected to power supply by air switch or fuse cutout for the
convenience of overcurrent protection and outage maintenance at the input side.
