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SM115 SZ115 SM125 SZ125 - Brazed - 8551112

Scroll compressor, SZ115S4QC

SZ115-4QAI

Refrigerants: R404A; R407C; R507A; R134a, Segment usage: Air conditioning, Compressor power supply [V]: 380-415/3/50 460/3/60, Packing format: Single pack

Product specifications

Characteristic
Value
ApprovalCEULUKCA
Brand techniqueScroll compressor
Capacity controlFixed speed
CE evaluatedYes
China RoHS complianceYes exceed limitations
ColourBlue
Compressor power supply [V]380-415/3/50 460/3/60
Configuration codeSingle
Connection typeBrazed
Contain batteriesNo
CoolselectorFilterActive models
DescriptionSZ115-4Q
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]253 mm
Discharge connection height [mm]536 mm
Discharge connection pipe size [in]7/8 in
Discharge connection size [in]7/8 in
DLLP4
Drawing number8551112b
EconomizerNo
EU RoHS complianceYes with exemptions
EU RoHS exemption clause7(c)-I6(a)6(a)-I6(c)7(a)8(b)
Factory HP [bar]33 bar
Factory LP [bar]25 bar
FamilySZ
Fitting standardODF
Frequency [Hz]50/60
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 Volume2.0 L
High value of nominal voltage at 50Hz [V]415 V
High value of nominal voltage at 60Hz [V]460 V
High value of voltage range at 50Hz [V]457 V
High value of voltage range at 60Hz [V]506 V
IP protection classIP54 (with cable gland)
Low Side TS Max14.0 °C
Low Side TS Min-35.0 °C
Low Side Volume14.0 L
Low value of nominal voltage at 50Hz [V]380 V
Low value of nominal voltage at 60Hz [V]460 V
Low value of voltage range at 50Hz [V]342 V
Low value of voltage range at 60Hz [V]414 V
LRA125 A
Material DescriptionSZ115-4QC-SINGLE
Max pressure (PS) - high side34.30 bar
Characteristic
Value
Max pressure (PS) - low side25.00 bar
Maximum Operating Current [MOC]22 A
MCC24 A
Model numberSZ115S4QC
Motor protectionElectronic protection module, 24 V ac
Mounting torque [Nm]21.00 N-m
Network power supply [V/Ph/Hz]380-415/3/50 460/3/60
Number of starts per hour [Max]12
Oil charge [L]3.80 L
Oil drain1/4'' flare
Oil drain torque [Nm]35 N-m
Oil equalization3/8'' flare SAE
Oil equalization torque [Nm]48 N-m
Oil reference160SZ
Packing formatSingle pack
Packing quantity1
Phase3
Power connectionsScrew 4.8 mm
Product groupHermetic compressors
Product lineCommercial Compressors
Product nameScroll compressor SZ
Product TypeSZ115
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Refrigerant charge [kg] [Max]11.00 kg
RefrigerantsR134aR404AR407CR507A
RLA17 A
Rotational speed at 50Hz [rpm]2900 rpm
Rotational speed at 60Hz [rpm]3500 rpm
SCIP dossier no.58968d52-aa4c-4c0c-9aee-1ce6a31dfbd1
SCIP dossier product nameSM115/SM125/SM160/SM175/SM185/SZ115/SZ125/SZ160/SZ175/SZ185/SY185
Segment usageAir conditioning
Suction connection height [mm]180 mm
Suction connection material-
Suction connection pipe size [in]1-3/8 in
Suction connection size [in]1-3/8 in
Swept volume [cm3]155.00 cm³
TechnologyScroll
Test dif [bar] [Max]24 bar
Test HP [bar] [Max]32.0 bar
Test LP [bar] [Max]25.0 bar
Torque earth [Nm]2.00 N-m
Torque Ebox cover [Nm]2 N-m
Torque power [Nm]3.00 N-m
Total height [mm]579.0 mm
U.S. EPA labelFor installations using U.S. EPA restricted refrigerants, this product may be used for servicing existing equipment only.
UK RoHS complianceYes with exemptions
UL evaluatedYes
Viscosity [cP]32.0 cP
Winding resistance for three-phase compressors with identical windings [Ohm]1.16 Ohm

General specifications

Characteristic
Value
Gross weight83 Kilogram
Net weight78 Kilogram
Volume0.1 Cubic meter
Characteristic
Value
EAN5702428989107
Proposition 65Cancer and Reproductive Harm