Power Electronics SD750K, Hardware And Installation Manual

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POWER ELECTRONICS SD750K
MECHANICAL INSTALLATION
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MECHANICAL INSTALLATION
CAUTION
The installation must be done by qualified personal.
Otherwise, the equipment can be damaged and lead to personal injury.
Before installation, make sure the location chosen is appropriate. There should be sufficient space
to adapt the unit to the recommended distances and to ensure that there are no obstacles preventing the
airflow from the fans.
Environmental ratings
Power Electronics recommends following the instructions in this manual carefully to ensure a correct
operation of the drive. The installer is responsible for performing a proper indoor installation in order to
comply with the ambient conditions of the VFD. In addition, the installer is solely responsible for
complying with the local regulations. The environmental conditions are:
▪
Environmental category: Indoor
▪
Outdoor: No
▪
Pollution degree: Dirty area: PD3
▪
Ingress protection rating: IP00 for SD750 Kompakt cabinet and inductances
IP20 with SD750 Kompakt housing
▪
Operation Ambient temperature: -20ºC to 50ºC Heavy duty
-20ºC to 40ºC Normal duty
▪
Storage Ambient temperature: -40ºC to 70ºC
▪
Humidity: < 95% (non-condensing)
▪
Heating resistors: Optionals
▪
Maximum altitude and power derating: 1000m 1% PN (kW) every 100m; 3000m maximum
▪
Vibration (IEC60068-2-6): Amplitude ± 1mm (2Hz-13.2Hz), ± 0.075mm (13.2Hz-
57Hz)
Acceleration 6.86m/s² (13.2Hz-57Hz), 9.8m/s2 (57Hz-
150Hz)
▪
Audible Noise: < 79Db
▪
Overvoltage category: III
▪
Protection class: Class 1
▪
Painting: Standard colour RAL 7047, other under request
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