Safety Guidelines; Delivery And Installation - INVT Goodrive350 Series Operation Manual

Goodrive350 series high-performance multifunction VFD
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1.4 Safety guidelines

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1.4.1 Delivery and installation

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Note:
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Select appropriate tools for delivery and installation to ensure a safe and proper running of the
VFD and avoid physical injury or death. To ensure physical safety, the installation staff should
take mechanical protective measures like wearing safety shoes and working uniforms.
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Protect the VFD against physical shock or vibration during delivery and installation.
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Read Read the operation manual before
manual operating on the equipment.
Actions taken to ensure proper
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operation.
Only trained and qualified electricians are allowed to carry out related
operations.
Do not perform wiring, inspection or component replacement when power
supply is applied. Ensure all the input power supplies are disconnected
before wiring and inspection, and wait for at least the time designated on the
VFD or until the DC bus voltage is less than 36V. The minimum waiting time
is listed in the table below.
VFD model
380V
380V
380V
660V
660V
660V
Do not refit the VFD unless authorized; otherwise, fire, electric shock or other
injuries 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 VFD are electrostatic. Take
measures to prevent electrostatic discharge during related operation.
Install the VFD on fire-retardant material and keep the VFD away from
combustible materials.
Connect the optional braking parts (such as braking resistors, braking units
or feedback units) according to the wiring diagram.
Do not operate on a damaged or incomplete VFD.
Do not touch the VFD with wet items or body parts; otherwise, electric shock
may occur.
Instruction
1.5kW–110kW
132kW–315kW
Above 355kW
22kW–132kW
160kW–355kW
Above 400kW
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Safety precautions
Abbreviation
Minimum waiting time
5 min
15 min
25 min
5 min
15 min
25 min
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