Danfoss BOCK FK40 User Manual

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© Danfoss | Climate Solutions | 2023.07
AQ453249013813en-000201| 21
8| Technical data
Type
No. of cylinders
Displace-
ment
cm
3
Swept
volume
(1450 rpm)
m
3
/h
Weight
kg
Discharge
line
DV
mm / inch
Suction
line
SV
mm / inch
Oil
charge
Ltr.
Inertia
moment
of the
driving
unit
[kgm
2
]
Lubri-
cation
Oil pump
FK40/390
4
385 33.5 34.0 22
/
7
/
8
28
/ 1
1
/
8
2.0 0.0043
Forced
lubrication
Rotation-
independent
FK40/470 466 40.5 33.0 28
/ 1
1
/
8
35
/ 1
3
/
8
FK40/560 554 48.3 33.0 28
/ 1
1
/
8
35
/ 1
3
/
8
FK40/655 650 56.6 31.0 35
/ 1
3
/
8
35
/ 1
3
/
8
FK40/755 755 65,6 31.0 35
/ 1
3
/
8
35
/ 1
3
/
8
Connections N + TK *
The technical data for the different designs K, N and TK are identical. The compressor type data therefore do not mention these additions. * K design: closed with cardboard disc.

Danfoss BOCK FK40 Specifications

General

Brand	Danfoss
Model	BOCK FK40
Category	Industrial Equipment
Language	English