Technical Data - Bitzer VARIPACK FD+6 Instructions De Service

CAUTION
In operation, the heat sink of the VARIPACK fre-
quency inverter will get hot.
Risk of burns upon contact!
Prior to performing work on the VARIPACK fre-
quency inverter, disconnect the power supply
and wait for at least 15 minutes until the heat
sink has cooled down.
VARIPACK frequency inverter
Operating voltage
Earth fault current
Enclosure class
Storage
Transport
Place of installation
Vibrations
Safe Torque Off (STO)
EMC
4
380 .. 480 V/3/50 Hz ±10%. , 380 .. 480 V/3/60 Hz ±10%.
Operation on IT networks on request. To obtain compatibility with this network con-
figuration and the network monitoring installed there, the integrated EMC filters
must be deactivated and special external filters must be used.
Operation on generators, emergency power unit and networks equipped with power
factor correction units only after consultation with BITZER.
> 10 mA
Enclosure class − IP20 or Open Type UL and cUL
Overvoltage category III
-25°C .. +55°C
-25°C .. +70°C
• Permitted ambient temperature 0°C .. +50°C. From an ambient temperature of
40°C, a decrease in capacity by 2% per degree Celsius (Derating). The selection
in the BITZER SOFTWARE can take this directly into account.
• Permitted relative humidity: max. 85%, non-condensing (EN60721-3-3 classes
3K3 and 3C3).
• Maximum allowable altitude above sea level: 2000 m. From 1000 m above sea
level, a decrease in capacity by 1% per 100 m (Derating). The selection in the
BITZER SOFTWARE can take this directly into account.
• Environment according to EN60664-4: Pollution degree 1, non-flammable, non-
corrosive.
Test according to EN 60068-2-6 (Fc), 10 cycles per axis on each of three mutually
perpendicular axes
• 10 Hz < f < 57 Hz sinusoidal 0.075 mm amplitude.
• 57 Hz < f < 150 Hz sinusoidal 1 g.
Safe Torque Off is a safety function for the electrical power drive, see chapter Safe
Torque Off (STO), page 24.
The compressor with frequency inverter (FI) meets the EU EMC directive 2014/30/
EU see chapter Electromagnetic compatibility (EMC), page 22.

3 Technical data

CB-100-2