8 Specications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 13/12/2017
Motor Controllers AC Variable Frequency Drives Type VariFlex
3
RVLF
3.1. Environment
3. Environment & Installation
Installation environment has a direct affect on the correct operation and the life expectancy
of the inverter, Install the inverter in an environment complying with the following conditions:
Installation site
Install in an environment that will not have an adverse effect on the operation of the unit and
ensure that there is no exposure to areas such as that listed below:
•
Direct sunlight, rain or moisture
• Oil mist and salt
• Dust, lint bbers, small metal lings and corrosive liquid and gas
• Electromagnetic interference from sources such as welding equipment
• Radioactive and ammable materials
• Excessive vibration from machines such as stamping, punching machines
• Add a vibration-proof pads if necessary
Protection
Protection class IP20, NEMA/UL Open Type
Suitable environment
Operating temperature
-10~+40°C (-10~+50°C with fan)
If several inverters are installed in the same control panel, ensure adequate spacing and
provide the necessary cooling and ventilation for successful operation.
Storage temperature -20~+60°C
Relative humidity
Max 95% (without condensation)
Notice prevention of inverter freezing up.
Shock and Vibration
0.075mm Amplitude for 10Hz to 57Hz
1G for 57Hz to 150Hz
Product Overview
Frame A Frame B
Frame CFrame D
RS485
port
Operator
Panel
TM2
terminal
TM1
terminal
Ground
terminal
Operator
Panel
RS485
port
TM2
terminal
TM1
terminal
Ground
terminal
Product Overview
Frame A Frame B
Frame CFrame D
RS485
port
Operator
Panel
TM2
terminal
TM1
terminal
Ground
terminal
Operator
Panel
RS485
port
TM2
terminal
TM1
terminal
Ground
terminal
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