CB-100-2 5
The selection and assignment of the VARIPACK fre-
quency inverters to the BITZER reciprocating com-
pressors is done by means of the BITZER SOFTWARE
under the ACCESSORIES button.
Type Enclos-
ure
Weigh
t
Rated
output
cur-
rent
Power (at
400V)
Special fea-
tures
CE compliances / certific-
ates
Fan rating(s)
kg A kW C2 EMC
filter
STO CE UL① cUL
①
cTick m
3
/h cfm
FDU+6 D 4.5 5.5 2.2 Integ-
rated
✔ ✔ ✔ ✔ ✔ --- ---
FDU+12 D 4.5 12 5.5 Integ-
rated
✔ ✔ ✔ ✔ ✔ 45 27
FEU+16 E 6.8 16 7.5 Integ-
rated
✔ ✔ ✔ ✔ ✔ 56 33
FEU+24 E 6.8 23 11 Integ-
rated
✔ ✔ ✔ ✔ ✔ 56 33
FGU+32 G 10.0 32 15 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x45 2x27
FGU+38 G 10.0 38 18 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x45 2x27
FHU+45 H 22.3 45 22 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x89 2x53
FHU+60 H 22.3 60 30 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x89 2x53
FHU+73 H 22.3 73 37 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x89 2x53
FJU+87 J 42.8 87 45 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x45 2x27
FJU+105 J 42.8 105 55 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x89 2x53
FJU+145 J 42.8 145 75 Integ-
rated
✔ ✔ ✔ ✔ ✔ 2x89 2x53
FKU+180 K 89.0 180 90 Ex-
ternal*
✔ ✔ --- --- ✔ 3x133 3x80
FKU+205 K 89.0 205 110 Ex-
ternal*
✔ ✔ --- --- ✔ 3x133 3x80
FKU+260 K 89.0 260 132 Ex-
ternal*
✔ ✔ --- --- ✔ 3x133 3x80
①: Only for switch cabinet mounting.
* External EMC filter for C2 EMC limit: Part number: 347 955 02, Designation: 3359-250-28
Tab.1: Technical data, compliances and fan ratings