Danfoss SZ090-4VI Scroll Compressor 380-415/3/50 460/3/60

Product Description

The DANFOSS SZ090-4VI is a scroll compressor designed for air conditioning applications. It supports refrigerants R404A, R407C, and R134a and operates with a compressor power supply of 380-415/3/50 460/3/60 V. This compressor comes in a single pack format and features a fixed speed capacity control.

• Refrigerants: R404A; R407C; R134a
• Segment usage: Air conditioning
• Compressor power supply [V]: 380-415/3/50 460/3/60

Product Highlights

The DANFOSS SZ090-4VI scroll compressor is suitable for air conditioning systems using R404A, R407C, and R134a refrigerants.

Product Information

Standard Information

• Brand: DANFOSS
• Manufacturer Part Number: SZ090-4VI

Technical Specifications

• Approval: CE, UL, UKCA
• Brand technique: Scroll compressor
• Capacity control: Fixed speed
• CE mark: Yes
• China RoHS compliance: Yes with exemptions
• China RoHS exemption clause: 7.1, 7.3, 8.1, 8.3.1
• Colour: Blue
• Compressor power supply [V]: 380-415/3/50 460/3/60
• Configuration code: Single
• Connection type: Brazed
• Contains batteries: No
• Description: SZ090-4
• Diameter [mm]: 254 mm
• Discharge connection height [mm]: 465 mm
• Discharge connection pipe size [in]: 3/4 in
• Discharge connection size [in]: 3/4 in
• Drawing number: 8552036b
• Economizer: No
• EU RoHS compliance: Yes with exemptions
• EU RoHS exemption clause: 7(c)-I, 6(a), 6(a)-I, 6(c), 7(a)
• Factory HP [bar]: 33 bar
• Factory LP [bar]: 25 bar
• Family: SZ
• Fitting standard: ODF
• Frequency [Hz]: 50/60
• Gauge port HP: None
• Gauge port LP: Schrader
• Glass mounting: Threaded
• Glass torque [Nm]: 50 N-m
• GP LP torque [Nm]: 15 N-m
• High Side TS Max: 150 °C
• High Side TS Min: -35 °C
• High Side Volume: 1.1 L
• High value of nominal voltage at 50Hz [V]: 400 V
• High value of nominal voltage at 60Hz [V]: 460 V
• High value of voltage range at 50Hz [V]: 440 V
• High value of voltage range at 60Hz [V]: 506 V
• IDV: No
• In scope of WEEE: No
• IP protection class: IP54 (with cable gland)
• Low Side TS Max: 54 °C
• Low Side TS Min: -35 °C
• Low Side Volume: 13 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
• LRA: 98 A
• Max pressure (PS) - high side: 34.3 bar
• Max pressure (PS) - low side: 25 bar
• Maximum Operating Current [MOC]: 17 A
• MCC: 18.5 A
• Model number: SZ090S4VC
• Motor protection: Internal overload protector
• Mounting torque [Nm]: 21 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]: 3.25 L
• Oil equalization: 3/8'' flare SAE
• Oil equalization torque [Nm]: 48 N-m
• Oil reference: 160SZ
• Oil type: POE
• Packaging height [mm]: 596 mm
• Packaging length [mm]: 470 mm
• Packaging weight [Kg]: 69 kg
• Packaging width [mm]: 370 mm
• Packing format: Single pack
• Packing quantity: 1
• Phase: 3
• Power connections: Screw 4.8 mm
• REACH Candidate List substances: Lead (CAS no. 7439-92-1)
• Refrigerant charge [kg] [Max]: 8.5 kg
• Refrigerants: R134a, R404A, R407C
• RLA: 13.2 A
• Rotational speed at 50Hz [rpm]: 2900 rpm
• Rotational speed at 60Hz [rpm]: 3500 rpm
• SCIP dossier no.: 2e9b0776-281a-4205-bf1f-dbeea526b31d
• SCIP dossier product name: SM084/SM090/SM100/SM110/SM120/SM148/SM161/SZ084/SZ090/SZ100/SZ110/SZ120/SZ148/SZ161
• Segment usage: Air conditioning
• Shipped instructions: Installation instructions
• Shipped mounting: Mounting kit with grommets, bolts, nuts, sleeves and washers
• Shipped oil: Initial oil charge
• Suction connection height [mm]: 142 mm
• Suction connection material: -
• Suction connection pipe size [in]: 1 1/8 in
• Suction connection size [in]: 1 1/8 in
• Swept volume [cm3]: 120.5 cm³
• Technology: Scroll
• Test dif [bar] [Max]: 24 bar
• Test HP [bar] [Max]: 32 bar
• Test LP [bar] [Max]: 25 bar
• Torque earth [Nm]: 2 N-m
• Torque power [Nm]: 3 N-m
• Total height [mm]: 508 mm
• UL mark: Yes
• Viscosity [cP]: 32 cP
• Winding resistance for three-phase compressors with identical windings [Ohm]: 1.48 Ohm