Astraada DRV-24 User Manual

DRV-24 frequency inverters Product Overview
12
Serial
No.
Name
Illustration
internal temperature is increasing
7
Control terminals
See Electric Installation for detailed information
8
Main circuit terminals
See Electric Installation for detailed information
9
The cable entry of the
main circuit
Fix the cables
10
Simple name plate
Refer to Type Designation Key
11
Bar code
The same as the bar code on the name plate
Note: The bar code is on the middle shell which
is onder the cover
3 Installation Guidelines
The chapter describes the mechanical installation and electric installation.
 Only qualified electricians are allowed to carry out what described in
this chapter. Please operate as the instructions in Safety Precautions.
Ignoring these may cause physical injury or death or damage to the
devices.
 Ensure the power supply of the inverter is disconnected during the
operation. Wait for at least the time designated after the
disconnection if the power supply is applied.
 The installation and design of the inverter should be complied with the
requirement of the local laws and regulations in the installation site. If
the installation infringes the requirement, our company will exempt
from any responsibility. Additionally, if users do not comply with the
suggestion, some damage beyond the assured maintenance range
may occur.
3.1 Mechanical installation
3.1.1 Installation environment
The installation environment is the safeguard for a full performance and long-term stable functions
of the inverter. Check the installation environment as follows:
Environment
Conditions
Installation site
Indoor
Environment
temperature
-10°C~+50°C, and the temperature changing rate is less than
0.5°C/minute.
If the ambient temperature of the inverter is above 40°C,
derate 1% for every additional 1°C.
It is not recommended to use the inverter if the ambient
temperature is above 50°C.
In order to improve the reliability of the device, do not use
the inverter if the ambient temperature changes frequently.
Please provide cooling fan or air conditioner to control the
internal ambient temperature below the required one if the
inverter is used in a close space such as in the control
cabinet.
When the temperature is too low, if the inverter needs to
restart to run after a long stop, it is necessary to provide an
external heating device to increase the internal temperature,

Astraada DRV-24 Specifications

General

Brand	Astraada
Model	DRV-24
Category	Inverter
Language	English