Danfoss VZH052-065 Application guide

Application guidelines

Danfoss scroll compressors

VZH052-065

Single

R410A

http://cc.danfoss.com

Content

GENERAL INFORMATION ........................ 4

PRODUCT INFORMATION ....................... 5

Features......................................................5

How do IDVs work? ................................................... 5

Compressor model designation ..............6

Nomenclature ............................................................ 6

Technical specifications ............................7

Dimensions ..............................................10

VZH052-065G/J/H ...................................................10

Electrical data, connections and wiring 13

Supply voltage ......................................................... 13

Phase sequence and reverse rotation

protection .................................................................. 15

IP rating ....................................................................... 16

Motor protection.....................................................16

Approval and certificates .......................17

Low voltage directive 2014/35/EU .................... 17

Internal free volume............................................... 17

SYSTEM DESIGN ..................................... 18

Drive installation .....................................18

Direct and indirect exposure of drive to water
18

Condensation ...........................................................18

Dust Exposure .......................................................... 18

Mechanical Mounting ........................................... 18

Ambient temperature ........................................... 19

EMC installation ..................................... 20

EMC best practices ................................................. 20

EMC remediation ....................................................20

EMC remediation .................................................... 21

Mechanical dimension ......................................... 21

Unit Architecture .................................... 22

Design piping ......................................... 23

General requirements ...........................................23

Design compressor mounting .............. 24

General requirements ........................................... 24

Single requirements...............................................24

Manage oil in the circuit ........................ 25

Requirement ............................................................. 25

System evaluation ..................................................25

Test, criteria and solutions ................................... 25

Manage sound and vibration ................ 26

Compressor sound radiation ..............................26

Mechanical vibrations ........................................... 27

Gas pulsation ............................................................ 27

Manage superheat ................................. 28

Requirement ............................................................. 28

System evaluation ..................................................28

Test, criteria and solutions ................................... 29

Manage off cycle migration ................... 30

Requirement ............................................................. 30

System evaluation .................................................30

Manage operating envelope ................. 32

Requirement ............................................................. 32

System evaluation .................................................. 33

Manage speed limit .................................37

Speed limit requirement ...................................... 37

Start/Stop/Ramp setting ...................................... 37

Control logic ........................................... 38

Safety control logic requirements .................... 38

Short cycle protection ......................................... 39

Defrost cycle logic .................................................. 39

Pump-down logic recommendations .............39

Oil management logic ..........................................40

Reduce moisture in the system ..............41

Requirements ........................................................... 41

Solutions.....................................................................41

INTEGRATION INTO SYSTEMS .............. 42

Assembly line procedure ....................... 42

Compressor storage ...............................................42

Compressor holding charge ............................... 42

Handling .................................................................... 42

Piping assembly.......................................................43

System pressure test and leak detection ....... 43

Vacuum evacuation and moisture removal . 44

Refrigerant charging .............................................. 44

Dielectric strength and insulation resistance

tests .............................................................................. 44

Commissioning ....................................... 45

Preliminary check.................................................... 45

Initial start-up ........................................................... 45

System monitoring .................................................45

Oil level checking and top-up ............................ 45

Troubleshooting ..................................... 46

Dismantal and disposal ......................... 49

ORDERING INFORMATION ................... 50

Packaging ............................................... 50

Ordering codes ........................................51

Accessories ...............................................52

3AB237586440343en-000601

General Information

PRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION GENERAL INFORMATION

Danfoss scroll compressors are designed and
manufactured according to the state of the
art and to valid European and US regulations.
Particular emphasis has been placed on
safety and reliability. Related instructions are
highlighted with the following icons:

This icon indicates instructions to avoid
safety risk.

R

This icon indicates instructions to avoid
reliability risk.

The purpose of this guideline is to help
customers qualify compressors in the unit.
You are strongly advise to follow these
instructions. For any deviation from the
guidelines, please contact Danfoss Technical
Support. In any case, Danfoss accepts no
liability as a result of the improper integration
of the compressor into the unit by the system
manufacturer.

4 AB237586440343en-000601

Features

Intermediate discharge
valves for better efficiency
at low pressure-ratio

GENERAL INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION PRODUCT INFORMATION

Optimized scrolls for
better part load efficiency

EMC (Electro-Magnetic
Compatibility) bracket
provided allows for
grounding termination
of shielded wire-harness,
which reduces EMC
emissions between drive
and compressor

New designed oil cup to
minimize oil stirring loss under
high liquid level

PVE 32 lubricant ensures better
lubrication and efficiency

High speed oil circulation
minimized by a oil return
tube

New distributed IPM
motor lead to higher
power factor

Linear control oil pump

How do IDVs work?

Danfoss Intermediate Discharge Valves (IDVs)
are located close to the discharge side of the
compressor. They reduce excessive compression
of refrigerant under part-load conditions while
maintaining the same cooling capacity. The IDVs
open when discharge pressure falls below the
built-in optimization point. They adapt the effort
of the motor to the varying load and pressure
conditions in the system, thus reducing the effort
of the motor and its electrical consumption
and improving the system’s seasonal energy
efficiency.

5AB237586440343en-000601

Compressor model designation

Nomenclature

Compressor nomenclature

BNAGC065ZHV

Variable speed

GENERAL INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION PRODUCT INFORMATION

PVE 32 (160 HV) lubricant,

R410A refrigerant

Swept volume

Design pressure ratio

C: IDV and part load

ef iciency optimizedf

Frequency converter
nomenclature

Dedicated compressor

drive for VZH scroll

High overload

output power

P11K/P15K/P22K

Family

VZH scroll

Lubricant

in cm³/rev

Serie 303

in kW

Evolution index

Motor protection type
N: no internal motor protection

(protection by drive)

Equipement version
A: brazed connections, single version
D: brazed connections, unified version

Oil sight glass Oil level switch

Single version Threaded None
Unified version Threaded Threaded

Motor voltage code to CDS303 *
G: 380-480V/3~/50 & 60Hz
H: 525-600V/3~/50 & 60Hz
J: 200-240V/3~/50 & 60Hz

* main supply voltage to frequency converter

H2E20T4P11K303CDS

RFI class

H2/H3/HX

Enclosure protection

IP rating
E20/E55

Main supply voltage

T2: 200-240V/3 ph/50-60 Hz
T4: 380-480V/3 ph/50-60 Hz
T6: 525-600V/3ph/50-60 Hz

Note:
High overload output power: output power @160% Torque

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Technical specifications

Compressor size

Frequency converter
variants

Compressor and
frequency converter
combinations

To have the optimum compressor selection,
select a compressor size which achieves the
peak load system cooling capacity demand at its
maximum speed.

Different frequency converter variants are
available according to:

1. Mains supply voltage

2. IP class (CDS303 drives are available in IP20 or
IP55 housings)

When the compressor size and mains voltage
have been defined in the above selection criteria,
the code number tables from the “Ordering
information and packaging” section provides the
appropriate frequency converter sizes and up
to four corresponding code numbers for each
compressor model.

Detailed performances can be found in
datasheets and in selection programs.

3. RFI (Radio Frequency Interference) class H2/H3
or HX.

4. Printed Circuit Board (PCB) coated

Note this compressor is equipped with
a six-pole electrical motor so the applied
frequency from the inverter will be 50 Hz for
1000 rpm up to 330 Hz for 6600 rpm.

Please refer to the table below

min max

Compressor speed

Drive output frequency Hz 50 330

rps 16.7 110

rpm 1000 6600

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

PRODUCT INFORMATION

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Technical specifications

Compressor
specifications

Displacement

Compressor

model

VZH065 65.1 4.0 3.9 138 11.7 413 14.1 498 25.8 911 1.57 53 35 77
VZH052 52 .1 3.2 3.1 109 9.4 332 11.3 399 20.6 727 1.57 53 35 77

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

Swept volume

(cm³/re v) (cu.in/rev) (m³/h) (cu.ft/h) (m³/h) (cu.ft/h) (m³/h) (cu.ft/h) (m³/h) (cu.ft/h) (dm

1000 rpm 3000 rpm 3600 rpm 6600 rpm

Oil charge Net weight

3

) (oz) (kg) (lbs)

Frequency converter
specifications

PRODUCT INFORMATION

T2: 200 - 240 V ±10% (3-phase)

Mains supply voltage

Supply frequency 50 / 60 Hz
Output voltage 0 - 100 % of supply voltage
Inputs 6 digital (0-24V), 2 analog (0/±10V or 4-20mA, scalable)
Programmable outputs 2 digital (0-24V), 1 analog (0/4-20mA), 2 relay
Protection functions Over-current protection, low / high current handling
Compressor functions Motor protection, compressor ramp up/down control

T4: 380 - 480 V ±10% (3-phase)
T6: 525 - 600V ±10% (3-phase)

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Technical specifications

OIL level sensor A TEKLAB LC-XN optical-electrical level sensor

is fixed on the inverter compressor. The oil level
sensor prism is fixed on the compressor, the
electrical part is ordered by accessory kit. The oil
level sensor monitors the compressor oil level
and sends oil level signal to an external relay or
digital input of unit controller. A 5±2 seconds
delay is recommended to mitigate oil level
fluctuationand avoid false alarms.

- Lack of oil: Circuit between 2 and 3 will be
opened internally, there will be no current
flowing through load or coil of external relay,
relay is open.

230VAC MODEL

L1
L2
L3

N

Sensor

External

Load / Relay

1

2

3

24VAC

0VAC

External

Load / Relay

- Enough oil: Circuit between 2 and 3 will be
closed internally, there will be current flowing
through load or coil of external relay, relay is
close.

Note: For 24VDC, output voltage in case of lack
of oil is >13V DC and not 0V

For customers who needs UL certificates, please
order 24V AC/DC sensor.

24VAC MODEL

1

2

Sensor Sensor

3

24VDC

24VDC MODEL

0VDC

1

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

2

3

External

Load / Relay

PRODUCT INFORMATION

Oil level sensor is a special component which
assembles on variable speed compressor. It is
provided in oil level sensor accessory kit.

VZH052-065

9AB237586440343en-000601

Dimensions

ΦD

ΦD

VZH052-065G/J/H

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

PRODUCT INFORMATION

H

H1

H2

H2

L1

L2

L1

H

H1

L2

Single version Unified version

Mounting GrommetTerminal box

29.5

EMC bracket to terminations
of shielded wire

Recommended torque for
mounting bolts: 11 Nm (±1 Nm)

Version Compressor model

Earth grounding

D H H1 H2 L1 L2

(mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch)

Single VZH052-065 183.5 7. 22 436 17.17 403 15 .87 261 10.28 190 .5 7. 5 190. 5 7. 5 8590007

Unified VZH052-065 183. 5 7. 22 436 17.17 403 15.87 261 10. 28 190.5 7. 5 190.5 7. 5 8590013

Ø11

Ø 41

Outline drawing number

10 AB237586440343en-000601

Dimensions

Connection Details

Suction connection Br aze d 7/8 "
Discharge connection Brazed 3/4"
Oil sight glass Threaded (1"1/8 – 18 UNF)
Oil equalization connection ­Shrader Male 1/4" Flare incorporating a Schrader valve

1) VZH compressors single versions come
equipped with a threaded oil sight glass with
1"1/8 – 18 UNEF connection. It can be used for
a visual check of oil amount and condition.

Compressor models Brazed connection size

VZH052-065

Suction 7/8 " 1-1/4" 7/ 8"

Discharge 3/4" 1-1/4" 3/4" 120Z0 366

VZH compressors are all delivered with suction
and discharge brazed connections only. They are
copper-plated steel connections.

VZH052-065 single version

2) Schrader: The oil fill connection and
gauge port is a 1/4" male flare connector
incorporating a Schrader valve.

   

Rotolock adaptor set

(adaptor, gasket, sleeve, nut)

Rotolock Solder sleeve ODF Code Number Code Number

120Z0128



Rotolock adaptor

( adaptor only)

120Z0 367

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

PRODUCT INFORMATION

Rotolock adaptors are available, refer to the
information above.

11AB237586440343en-000601

Dimensions

CDS303 Frequency
converter

Frequency converter dimensions depend
on supply voltage, IP rating and power. The
table below gives an overview of the overall
dimensions and different drive enclosures (B1 ­B4). Details for each drive enclosure are on the
following pages.

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

W

IP20 IP55

Drive supply voltage

Compressor

voltage code

Drive power kW

PRODUCT INFORMATION

T2: 200-240/3/50-60 11 J VZH052-065 B4

11*

T4: 380-480/3/50-60

G

Compressor model

VZH052 B3

15 VZH065 B3

15

T6: 525-600/3/50-60

VZH052 B3

H

22 VZH065 B4

Variable speed compressor package VZH065 (voltage code G) + CDS303 (T4, 11kW) is qualified, to be used at drive supply voltage 380-440V (3 phase, 50/60Hz).
Any further information please contact local Danfoss engineers.

Overall drive size

[H x W x L]

mm

(inch)

Drive enclosure

520x230x242

(20.47x9.06x9.53)

399 x165x249

(15.71x6 .5x9. 8)

399 x165x249

(15.71x6 .5x9. 8)

399 x165x249

(15.71x6 .5x9. 8)

520x230x242

(20.47x9.06x9.53)

Overall drive size

[H x W x L] mm

(inch)

incl. decoupling

plate

595x230x242

(23.43x9.06x9.53)

420x165x249

(16.54x6.5x9.8)

420x165x249

(16.54x6.5x9.8)

420x165x249

(16.54x6.5x9.8)

595x230x242

(23.43x9.06x9.53)

Clearance

above/

below

mm

(inch)

200

(8)

100

(4)

100

(4)

100

(4)

200

(8)

Overall drive size

[H x W x L] mm

(inch)

Drive enclosure

650x242x260

B2

(25.59x9.53x10.24)

480x242x260

B1

(18.90x9.53x10.24)

480x242x260

B1

(18.90x9.53x10.24)

480x242x260

B1

(18.90x9.53x10.24)

650x242x260

B2

(25.59x9.53x10.24)

Min 100/200
Clearance above for cooling

L

H

Min 100/200
Clearance above for cooling

Overall drive

size

[H x W x L]

mm

(inch)

incl.

decoupling

plate

-

-

-

-

-

Clearance

above/

below

mm

(inch)

200

(8)

100

(4)

100

(4)

100

(4)

200

(8)

Enclosure Height Width Depth Mounting hole

Frame IP Class A A

1)

a B b C d e f

(mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) (mm) (inch) kg lb

B1 IP55 480 18.9 - - 454 17.87 242 9.53 210 8.27 260 10.24 19 0.75 9 0.35 9 0.35 23 51
B2 IP55 650 25.59 - - 624 24.57 242 9.53 210 8.27 260 10.24 19 0.75 9 0.35 9 0.35 27 60
B3 IP20 399 15.71 420 16.54 380 14.96 165 6.5 140 5. 51 249 9.80 12 0.47 6.8 0.27 7.9 0. 31 12 26
B4 IP20 520 20.47 595 23.43 495 19.49 230 9.06 200 7. 87 242 9.53 - - 8.5 0.33 15 0.59 23 51

1)

A

Including decoupling plate.

The dimensions are only for the physical units, but when installing in an application it is necessary to add space for free air passage both above and below the units.
The amount of space for free air passage is listed in “frequency converter dimensions - Clearance above/below (mm/inch)”.

12 AB237586440343en-000601

Max. Weight

Electrical data, connections and wiring

Supply voltage

Compressor electrical
specifications

RLA (Rated Load Amp)

MOC (Max Operating
Current)

Because VZH compressors are powered by a
frequency converter, the mains frequency, 50 or
60 Hz, is no longer an issue. Only the mains
voltage is to be taken into account. With 3 motor
voltage codes, the most common mains voltages
and frequencies are covered. Never connect the
VZH compressor directly to the mains power
supply in case of motor burnt.

Compressor rated

voltage (V)

400 VZH052-G
575 VZH052-H 22.6 26
400 VZH065-G 27. 2 31.2
575 VZH065-H 27. 2 31.2
208 VZH052-J
208 VZH065-J 55.3 63.6

RW: Winding resistance per winding, measured at motor terminals
RLA: Rated load Amp

Model

RW(Ω) at 20°C line

Rated Load Amp value is the current value at
maximum load, in the operating envelope, and at
maximum speed and rated drive input voltage.

Max operating current is the maximum
continuous current which is 115% of RLA. This

Voltage code Mains voltage range of drive

J 200-240V / 3ph / 50Hz & 60Hz (±10%)

G 380-480V / 3ph / 50Hz & 60Hz (±10%)

H 525-600V /3ph / 50Hz & 60Hz (±10%)

to line

0.177Ω±7 %

0.053Ω±7%

RLA (A)

22.6 26

44.2 50.7

Max Operating

Current (A)

RLA is the measured value at the compressor
terminals (after the drive).

value is printed on compressor nameplate.
MOC can be used to select cables and contactors.

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

PRODUCT INFORMATION

Wiring connections

Electrical power is connected to the compressor
terminals by Ø 4.8mm (3/16") screws. The
maximum tightening torque is 3Nm. Use a 1/4"
ring terminal on the power leads.

Terminal cover mounting The terminal cover and gasket should be installed

prior to operation of the compressor. The terminal
cover has two outside tabs, 180 degrees apart,

Terminal cover removal

push

EMC bracket to terminations
of shielded wire

Earth grounding

that engage the terminal fence. When installing
the cover, check that it is not pinching the lead
wires.

push

push

13AB237586440343en-000601

Electrical data, connections and wiring

Fuses Danfoss recommends using the fuses listed

below to protect service personnel and property

For circuit breakers, Moeller types have been

tested and are recommended.
in case of component break-down in the
frequency converter.

Frequency

converter

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

3x200-240V
CDS303-11k W 80A gG KTN-R80 JKS-80 JJN-80 5014006 -080 KLN-R80 NZMB1-A10 0 NZMB1- A100
3x380-480V
CDS303-11k W 63A gG KTS-R40 JKS-40 JJS-40 5014006-040 KLS-R40 PKZM4-50 PKZM4-63
CDS3 03-15kW 63A gG KTS-R50 JKS-50 JJS-50 5014006-050 KLS-R50 PKZM4-50 PKZM4- 63
3x525-600V
CDS3 03-15kW 63A gG KTS-R-45 JKS-45 JKJS-45 5014006-050 KLSR045 PKZM4-50 PKZM4-63
CDS303-22kW 63A gG KTS-R-60 JKS-60 JJS-60 5014006-063 KLSR060 NZM B1-A10 0 NZMB1-A10 0

EN50178 compliant fuses

Size Typ e Type RK1 Type J Typ e T Type RK1 Type RK1 Moeller type

Bussmann SIBA Little fuse IP20 IP55

UL Compliant fuses Recommended circuit breaker

Wire sizes Below table lists maximum wiring sizes for the motor compressor power supply cables.

PRODUCT INFORMATION

from network
to drive

I

Power input

Circuit breaker

From network to frequency converter From frequency converter to compressor

Typ e mm² AWG Type mm² AWG

200 - 240 V

380 - 400 V

525 - 600 V

Note: The wire size in the guideline is the maximum wire size that connectors can accept but not the actual needed cable. The need­ed cable size should be specified by the OEM depending on the unit design, ambient temperature, the wire material, current, etc...

CDS303-11k W 10 8 VZH052-J 10 8
CDS303-11k W 16 6 VZH065-J 16 6

CDS303-11k W 4 12 VZH052-G 4 12
CDS3 03-15kW 4 12 VZH065-G 6 10
CDS3 03-15kW 4 12 VZH052-H 4 12
CDS303-22kW 4 12 VZH065-H 6 10

from drive to
to compressor

14 AB237586440343en-000601

Electrical data, connections and wiring

Soft-start control

Phase sequence and reverse rotation protection

The CDS303 frequency converter generates by
design a compressor soft start with an default
initial ramp up of 7.5s to 50 rps.

Current inrush will not exceed the frequency
converter maximum current.

The compressor will only operate properly
in a single direction. If electrical connections
are done correctly between the drive and the
compressor terminals (compressor T1/T2/T3 and
drive terminals U, V & W matching), the drive will
provide correct phase supply to the compressor,
and reverse rotation will be not possible:

• CDS terminal U (96) to VZH terminal T1

• CDS terminal V (97) to VZH terminal T2

• CDS terminal W (98) to VZH terminal T3

If compressor T1/T2/T3 and drive U, V & W
terminals are not matching, the compressor

Basically seen from the mains, the inrush peak
reach a level which is only a few percent more
than the rated nominal current.

can operate in a reverse rotation. This results in
excessive noise, no pressure differential between
suction and discharge, and suction line warming
rather than immediate cooling. The compressor
can be rapidly damaged in these conditions.
If reverse rotation symptoms occur, shut the
compressor down and connect the phases to
their proper terminals.

Mains connection to the CDS frequency
converter order has no influence on the output
phase sequence which is managed by the
frequency converter.

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

PRODUCT INFORMATION

15AB237586440343en-000601

Electrical data, connections and wiring

The compressor terminal box IP rating according to IEC529 is IP22.IP rating

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

Element Numerals or letters Meaning for the protection of equipment

Against ingress of solid foreign objects

First characteristic

numeral

Second

characteristic

numeral

0
1
2
3
4
5
6

0
1
2
3
4
5
6
7
8

(non protected)
≥ 50 mm diameter
≥ 12.6 mm diameter
≥ 2.5 mm diameter
≥ 1.0 mm diameter
dust protected
dust tight

Agains ingress of water with harmful effects

(non protected
vertically dripping
dripping (15° tilted)
spaying
splashing
jetting
powerful jetting
temporary immersion
continuous immersion

Motor protection

PRODUCT INFORMATION

Voltage imbalance

VZH scroll compressors are not equipped with
an internal motor protector. Motor protection
is provided by the variable speed drive. All
parameters are factory preset in order to
guaranty locked rotor or overload current
protection.

The maximum allowable voltage imbalance
between each phase is 3%. Voltage imbalance
causes high amperage over one or several

When a warning situation is reached in the
current control, the CDS frequency converter
will automatically reduce the compressor
speed in order to keep the motor current of the
compressor below the maximum allowed.

phases, which in turn leads to overheating and
possible drive damage.

16 AB237586440343en-000601

Approval and certificates

certificates

VZH compressors comply with the following approvals and certificates.Approvals and

CE

(European Directive)
UL

(Underwriters Laboratories)

EMC Class A Group 1

2014/30/EU

CCC VZH code G

VZH code G & code J

All VZH models

VZH compressor and drive package

Low voltage directive 2014/35/EU

Internal free volume

Products VZH052-065

Declaration of conformity ref.
Low voltage directive 2014/35/EU

Products Internal free volume at LP side without oil (lite/cu.inch)

VZH052 4. 7/287

VZH065 4.7/287

GENERAL INFORMATIONPRODUCT INFORMATIONSYSTEM DESIGNINTEGRATION INTO SYSTEMORDERING INFORMATION

Contact Danfoss

PRODUCT INFORMATION

17AB237586440343en-000601