C6.2.24/0215-0515/E
3
2
Product description
2.1 Common information about Copeland Scroll Digital
™
compressors
The Scroll compressor has been under development at Emerson Climate Technologies since
1979. It is the most efficient and durable compressor Emerson Climate Technologies has ever
developed for air conditioning and refrigeration.
These application guideline s deal with Copeland Scroll Digital
™
compressors for
refrigeration from ZBD21K* to ZBD114K*, ZFD13K* to ZFD41K*. These compressors
include a wide range of capacities, electrical options and features.
Compressor
Cooling Capacity kW
Motor
R404A R407A R407F
R448A
R449A
R134a R450A
R513A*
ZBD21KCE
5.09
4.88
4.67
3.14
2.67
3.00
PFJ/TFD
ZBD29KCE
6.83
6.35
6.77
3.97
TFD
ZBD30KCE
6.98
6.78
6.84
6.67
4.25
3.63
4.09
TFD
ZBD38KCE
8.59
8.46
8.37
8.33
5.29
4.48
5.04
TFD
ZBD45KCE
10.25
9.39
10.00
9.76
6.04
5.38
6.03
TFD
ZBD57KCE
13.22
12.86
12.84
7.63
TFD
ZBD58KCE
13.45
12.00
12.84
TFD
ZBD76KCE
17.85
15.95
17.24
10.20
TFD
ZBD76K5E
18.38
17.08
18.40
TFD
ZBD114K5E
26.19
24.10
24.09
TFD
Table 1: Cooling capacity for medium temperature compressors @EN 12900 Medium temp.
Compressor
COP
Motor
R404A R407A R407F
R448A
R449A
R134a R450A
R513A*
ZBD21KCE
2.23
2.28
2.01
2.15
2.24
2.14
PFJ/TFD
ZBD29KCE
2.20
2.14
2.09
2.07
TFD
ZBD30KCE
2.22
2.16
2.22
2.15
2.21
2.24
2.12
TFD
ZBD38KCE
2.23
2.20
2.22
2.15
2.23
2.25
2.14
TFD
ZBD45KCE
2.24
2.17
2.23
2.22
2.20
2.27
2.14
TFD
ZBD57KCE
2.26
2.17
2.17
2.36
1.99
TFD
ZBD58KCE
2.12
2.02
2.08
TFD
ZBD76KCE
2.16
2.08
2.16
2.18
2.08
TFD
ZBD76K5E
2.14
2.11
2.19
TFD
ZBD114K5E
2.07
2.08
2.08
TFD
Table 2: Coefficient of performance (COP) for medium temperature compressors @EN 12900 Medium temp.
Compressor
R404A
R407A
R407F
R448A, R449A
Motor
kW
COP
kW
COP
kW
COP
kW
COP
kW
ZFD13KVE
3.96
1.35
3.15
1.16
3.31
1.16
3.27
1.45
TFD
ZFD18KVE
5.91
1.49
4.92
1.44
4.92
1.29
4.83
1.43
TFD
ZFD25KVE
7.68
1.62
6.12
1.43
6.43
1.43
6.16
1.58
TFD
ZFD41K5E
8.56
1.35
7.32
1.18
7.32
1.18
TFD
ZFD41K5E EVI
12.46
1.58
10.02
1.55
10.02
1.55
TFD
Table 3: Cooling capacity in kW and COP for low temperature compressors @EN 12900 Low temp
EN 12900 MT
: Evaporating: -10°C, Condensing: 45°C, Suction gas: 20°C, Sub-cooling: 0K
Except for R513A*, Suction Superheat = 10K
EN 12900 LT
: Evaporating: -10°C, Condensing: 45°C, Suction gas: 20°C, Sub-cooling: 0K
Copeland Scroll Digital compressors have one Scroll compression set driven by a single or
three-phase induction motor. The Scroll set is mounted at the upper end of the rotor shaft of the
motor. The rotor shaft axis is in the vertical plane.
S
a
fe
ty
in
s
tr
u
c
ti
o
n
s
P
ro
d
u
c
t
d
e
s
c
ri
p
ti
o
n
In
s
ta
ll
a
ti
o
n
E
le
c
tr
ic
a
l
c
o
n
n
e
c
ti
o
n
S
ta
rt
in
g
u
p
&
o
p
e
ra
ti
o
n
M
a
in
te
n
a
n
c
e
&
re
p
a
ir
D
is
m
a
n
tl
in
g
&
d
is
p
o
s
a
l
