Danfoss VLZ028 Instructions

Instructions
Danfoss inverter compressors
VLZ028-VLZ065
VLZ028-044
Operating limits
VLZ065 operating map - R404A - CDS drive
Evaporating temperature (°F)
-40 -31 -22 -13 -4 5 14 23 32 41
70
65
60
55
3000-6600 rpm
50
45
40
35
30
1800-6600 rpm
25
20
15
10
5
-40 -35 -30 -25 -20 -15 -10 -5 0 5
Evaporating temperature (°C)
VLZ065 operating map - R404A - SP110 drive
Evaporating temperature (°F)
-40 -31 -22 -13 -4 5 14 23 32 41
70
65
60
55
3000-6600 rpm
50
45
40
35
30
1800-6600 rpm
25
20
15
10
5
-40 -35 -30 -25 -20 -15 -10 -5 0 5
Evaporating temperature (°C)
VLZ028-044 operating map - R404A - CDS drive
Evaporating temperature (°F)
-40 -31 -22 -13 -4 5 14 23 32 41
70
65
60
55
3000-6600 rpm
50
45
40
35
30
1800-6000 rpm
25
20
15
10
5
-40 -35 -30 -25 -20 -15 -10 -5 0 5
Evaporating temperature (°C)
All the above limits, temperatures and speeds, are secured by parameters in the drive and
application controller softwares.
Installation and servicing of the compressor by qualified personnel only. Follow these instructions and sound refrigeration engineering
practice relating to installation, commissioning, maintenance and service.
The compressor must only be
used for its designed purpose(s)
and within its scope of application
(refer to «operating limits»). Consult
Application guidelines and datasheet
available from cc.danfoss.com
© Danfoss | DCS (CC) | 2022.11
VLZ044TGNE9A
Model no :
1
HE2500000001
2 Serial no :
CAUTION: Variable speed compressor electric supply
via Danfoss approved frequency converter only
3
Refrigerant: Group 2
4
PROTECTED BY DOMESTIC AND FOREIGN PATENTS
1: Model number
2: Serial Number
3: Refrigerant
4: Manufacturing year
5: Supply voltage range
6: Max operating current
7: Lubricant type and nominal charge
VLZ065
VLZ065 operating map - R448A/R449A - CDS drive
50 59 68 77 86 -40 -31 -22 -13
158 70
149 65
140 60
131 55
122 50
113 45
104 40
95 35
86 30
77 25
68 20
59 15
SH10K
RGT=20°C
50 10
41 5
10 15 20 25 30 -40 -35 -30 -25
Danfoss
OE-000056
50 59 68 77 86
158
149
140
131
122
113
104
95
86
77
68
59
SH10K
RGT=20°C
50
41
10 15 20 25 30
Danfoss
OE-000058
VLZ028-044 operating map - R448A/R449A - CDS drive
50 59 68 77 86 -40 -31 -22 -13
158 70
149 65
140 60
131 55
122 50
113 45
104 40
95 35
86 30
77 25
68 20
59 15
SH10K
RGT=20°C
50 10
41 5
10 15 20 25 30 -40 -35 -30 -25
Danfoss
OE-000059
Never operate
c o m p r e s s o r the EN378 (or other applicable
without terminal local safety regulation)
box cover in place requirements must be fulfilled.
and secured. Wear protective goggles and
work gloves.

M A D E I N C H I N A
400-480V3~50/60 Hz
UL electrical ratings
MAX OPER. 12.1 A
Thermally protected system
Lubricant:POE
450z/1.33L
Freq:60-200 Hz
Speed:30-100 rps
Evaporating temperature (°F)
-4 5 14 23 32 41 50 59 68 77 86
158
149
140
131
122
3000-6600 rpm
113
104
95
86
1800-6600 rpm
77
68
59
SH10K
RGT=20°C
50
41
-20 -15 -10 -5 0 5 10 15 20 25 30
Evaporating temperature (°C)
Evaporating temperature (°F)
-4 5 14 23 32 41 50 59 68 77 86
158
149
140
131
122
3000-6000 rpm
113
104
95
86
1800-6000 rpm
77
68
59
SH10K
RGT=20°C
50
41
-20 -15 -10 -5 0 5 10 15 20 25 30
Evaporating temperature (°C)
The compressor must
Under all circumstances,
be
caution in the vertical
position
offset
vertical : 15°).
Electrical connections
5
6
7
Quick connect Ring connect screw terminals
spade terminals C & Q terminal box type
VLZ028-044
push
push
VLZ028 - VLZ065 compressors can be
powered by the dedicated variable speed
drive.
When Danfoss drive is selected, check carefully
for compatibility between compressor model
and variable speed drive.
Danfoss
OE-000057
Compressor Driver
model power
VLZ028 7.5 kW
VLZ035 7.5 kW
VLZ044 7.5 kW
VLZ065 11 kW
VLZ065* 11 kW
* China region only
Danfoss
OE-000060
The compressor is delivered under
handled with nitrogen gas pressure (between
0.3 and 0.4 bar / 4 and 6 psi). Do
(maximum not disassemble bolts, plugs,
from the fittings, etc... unless all pressure
has been relieved from the
compressor.
8510286P01AA - AN280556890612en-000201 | 1
VLZ065
push
Driver
model
CDS803
CDS803
CDS803
CDS803
SP110