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Reciprocating compressor, MTZ44HJ9AVE

MTZ44-9VI

Refrigerants: R404A; R407C; R452A; R407A; R134a; R407F; R513A; R448A; R449A, Segment usage: Refrigeration MT, Compressor power supply [V]: 380/3/60, Packing format: Single pack

Product specifications

Characteristic
Value
ApprovalCEULUKCA
Brand techniqueReciprocating compressor
Capacity controlFixed speed
CE evaluatedYes
China RoHS complianceYes exceed limitations
ColourBlue
Compressor power supply [V]380/3/60
Configuration codeSingle
Connection typeRotolock
Cylinder2
DescriptionMTZ044-9
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]288 mm
Discharge connection height [mm]74 mm
Discharge connection pipe size [in]3/4 in
Discharge connection size [in]1-1/4 in
DLLP9
Drawing number8502012g
EconomizerNo
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(a)6(c)
Factory HP [bar]25 bar
Factory LP [bar]25 bar
FamilyMTZ
Fitting remark(shipped with rotolock version only)
Fitting sleeveODF
Fitting standardRotolock
Frequency [Hz]60
Gauge port HPNone
Gauge port LPSchrader
Glass mountingThreaded
Glass torque [Nm]50 N-m
GP LP torque [Nm]15 N-m
High Side TS Max150.0 °C
High Side TS Min-35.0 °C
High Side Volume0.6 L
High value of nominal voltage at 60Hz [V]380 V
High value of voltage range at 60Hz [V]418 V
In scope of WEEE and contain batteriesNo
IP protection classIP55 (with cable gland)
Low Side TS Max50.0 °C
Low Side TS Min-35.0 °C
Low Side Volume16.5 L
Low value of nominal voltage at 60Hz [V]380 V
Low value of voltage range at 60Hz [V]342 V
LRA78 A
Material DescriptionCOMPRESSOR MTZ44-9VI-SINGLE RECIP
Max pressure (PS) - high side29.40 bar
Max pressure (PS) - low side22.60 bar
Characteristic
Value
MCC13 A
Model numberMTZ44HJ9AVE
Motor protectionInternal overload protector
Mounting torque [Nm]15.00 N-m
Network power supply [V/Ph/Hz]380-400/3/60
Number of starts per hour [Max]12
Oil charge [L]1.80 L
Oil equalization3/8'' flare SAE
Oil equalization torque [Nm]30 N-m
Oil reference175PZ
Packaging height [mm]455 mm
Packaging length [mm]395 mm
Packaging weight [Kg]38 kg
Packaging width [mm]365 mm
Packing formatSingle pack
Packing quantity1
Phase3
Power connectionsSpade
Product groupHermetic compressors
Product lineCommercial Compressors
Product nameReciprocating compressor MTZ
Product TypeMTZ044
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Refrigerant charge [kg] [Max]5.00 kg
RefrigerantsR134aR404AR407AR407CR407FR448AR449AR452AR513A
Rotational speed at 60Hz [rpm]3500 rpm
SCIP dossier no.9b3fb119-9852-486a-92dd-53aa9c96fd3b
Segment usageRefrigeration MT
Shipped fittingsSuction and discharge solder sleeves, rotolock nuts and gaskets
Shipped instructionsInstallation instructions
Shipped mountingMounting kit with grommets, bolts, nuts, sleeves and washers
Shipped oilInitial oil charge
Suction connection height [mm]265 mm
Suction connection material-
Suction connection pipe size [in]7/8 in
Suction connection size [in]1-3/4 in
Swept volume [cm3]76.22 cm³
TechnologyReciprocating
Test dif [bar] [Max]30 bar
Test HP [bar] [Max]30.0 bar
Test LP [bar] [Max]25.0 bar
Torque earth [Nm]3.00 N-m
Torque power [Nm]3.00 N-m
Total height [mm]413.0 mm
UK RoHS complianceYes with exemptions
UK RoHS exemption clause1218
UL evaluatedYes
Winding resistance for three-phase compressors with identical windings [Ohm]1.72 Ohm

General specifications

Characteristic
Value
Gross weight38.5 Kilogram
Net weight36 Kilogram
Volume61.54 Liter
Characteristic
Value
EAN5702428661393
Proposition 65Cancer and Reproductive Harm