Goodrive300-19 series open loop vector inverter special for hosit Safety precautions
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Hot sides
Hot sides
Sides of the device may become hot. Do
not touch.
Note
Note
Physical hurt may occur if not follow the
relative requirements
Note
1.4 Safety guidelines
Only qualified electricians are allowed to operate on the inverter.
Do not carry out any wiring and inspection or changing components when the
power supply is applied. Ensure all input power supply is disconnected before
wiring and checking and always wait for at least the time designated on the
inverter or until the DC bus voltage is less than 36V. Below is the table of the
waiting time:
Inverter module
Min. waiting time
380V
1.5kW-110kW
5 minutes
380V
132kW-315kW
15 minutes
Do not refit the inverter unauthorizedly; otherwise fire, electric shock or other
injury may occur.
The base of the radiator may become hot during running. Do not touch to
avoid hurt.
The electrical parts and components inside the inverter are electrostatic.
Take measurements to avoid electrostatic discharge during relevant
operation.
1.4.1 Delivery and installation
Please install the inverter on fire-retardant material and keep the inverter
away from combustible materials.
Connect the braking optional parts (braking resistors, braking units or
feedback units) according to the wiring diagram.
Do not operate on the inverter if there is any damage or components loss to
the inverter.
Do not touch the inverter with wet items or body, otherwise electric shock
may occur.
Note:
Select appropriate moving and installing tools to ensure a safe and normal running of the
inverter and avoid physical injury or death. For physical safety, the erector should take some
mechanical protective measurements, such as wearing exposure shoes and working uniforms.
Ensure to avoid physical shock or vibration during delivery and installation.
