Hardware Description And Installation; Operation Environment - Savch SDA2 Series User Manual

2.1 Operation Environment

2.1.1
Servo motor drive installation and environment
Since operation environment can directly influence functions and operation life, to ensure proper
performance and long operation, follow the recommendations below when choosing allocation for installing the
servo motor drive:
● Ambient temperature:0℃~ + 50℃; Ambient humidity:Below 90% RH (no condensation)
● Storage temperature:-20 ~ +75℃；Storage temperature:Below 90% RH (no condensation)
● Vibration :Below 0.5G
● Avoid Rain, moisture
●Avoid Direct sunlight.(Avoid using outdoors)
● Corrosion of oil sprays or salt
● Corrosive fluid and methane
● Dust or batting and metallic particles in the air
● Radioactive materials and inflammable materials
● When assembling the servo motor drive, try to prevent the drillings and other foreign materials dropping in
the servo motor drive.
● In the installation, please ensure to fasten with the M4 screws.
●When there is vibration source (punch) around and it can not be avoided, please use the resonance
absorber or anti-vibration rubber gasket.
●When there are strong noise and interference sources around the servo motor drive, such as the big
magnetic switches, butt fusion welding machine etc., the servo motor drive will be easily be disturbed,
causing the error operation, so the noise filter is required at that time. However, the noise filter increases
the leakage current, therefore the transformer is required to be installed on the input terminal of the servo
motor drive.
2.1.2
Servo motor drive installation direction and interval
● For cooling off, please install the servo motor drive vertically standing way, face shall be toward front and
upper parts shall be upwards. Or the performance will decline and the service life will be shortened.
● When the servo motor drive is installed in the control cabinet, the stated clearance should be left between
servo motor drive and control cabinet inside walls, and other machines to get enough air for the cooling;
Besides, install an additional cooling fan to ensure that the environment temperature around the servo
motor drive is lower than 50℃, otherwise, the performance will decline, and the service life will be
shortened.

2 HARDWARE DESCRIPTION AND INSTALLATION

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